bluuebunny/crossref_metadata_2025 huggingface dataset:
A Large Site Centralized Data Classification Strategy Based on User Value
Authors: Zhu Bing Xin , Li Jing Tao
Published: September 2014

In large-scale storage system, variety of calculations, transfer, and storage devices both in performance and in characteristics such as reliability, there are physical differences. While operational load data access for storage devices is also not uniform, there is a big difference in space and time. If all the data is stored in the high-performance equipment is unrealistic and unwise. Hierarchical storage concept effectively solves this problem. It is able to monitor the data access loads, and depending on the load and application requirements based on storage resources optimally configure properties [1]. Traditional classification policy is generally against file data, based on frequency of access to files, file IO heat index for classification. This paper embarks from the website user value concept, aiming at the disadvantages of traditional data classification strategy, puts forward the centralized data classification strategy based on user value.
A Modified Generating Algorithm of Progressive Mesh Model Based on the Importance Degree of Vertex
Authors: Ming Hou Bao , Na Liu Xue
Published: September 2014

In order to implement progressive mesh representation of 3D model, improve the computing method of collapse cost in mesh simplification. Firstly, obtains model data from smf data file, and rapidly establishes the 3D model in the memory, and redesigns weight computing method of Garland QEM algorithm. Using the square of the largest deviation of triangular plane normal adjacent to the vertex as the importance degree of vertex, and brings it into error metric formula, progressive mesh is generated by simplifying. The following experiment shows that the algorithm is succinct, and the generating speed of mesh and the contour information of model are well preserved.
Application of Industrial Wireless Switch in the Communication System for Smart Grid
Authors: Tao Jing , Xia Shi Jun , Zhang Gang , Shen Wen
Published: September 2014

Because the State Grid Corporation of China carries out the intelligent grid technologies actively, it is more important to improve the communication system and to apply new communications technologies on the grid. In this paper, we discussed the wireless communication networking modes and the application modes of wireless switches used in different application environments, such as intelligent substations, distribution automations, information collections, the transmission line state detection and so on.
Blind Source Separation Algorithm Based on Restructuring a New Separation Performance Index
Authors: Guo Ye Cai , Zhang Zheng
Published: September 2014

In view of the contradiction between convergence speed and steady state error in blind source separation algorithm, an adaptive algorithm based on improved separation performance index is proposed. The proposed algorithm restructures a new performance index by adding a parallel system. According to the corresponding relationship between the performance index and the step-size, then a new step-size equation with the Rayleigh distribution function is defined. Simulation results show that the convergence speed and steady state error of the proposed algorithm is better than the classic blind source separation algorithm and the sigmoid function variable step-size blind source separation algorithm in different environments.
Computer Simulation of Rebound Path of Ping-Pong
Authors: Cai Yun Tao , Shi Bo Qiang
Published: September 2014

In this article, we explained the movement of the vertical motion of ping-pong its mathematic equation and difference equation, designed the corresponding program, worked out the connection of the rebounded speed or the rebound times and the height as the time passed, stated the corresponding physical background visually with the picture, analyzed the physical reason of this physical phenomenon. It has intensive practicability and is very active for studying and researching the motion of ping-pong. It’s very active for the students studying physics, mechanics, mathematics, gym and computer application as a teaching software as well.
Resistive Heating of Carbon Fiber Aided Rapid Curing of Vacuum Assisted Resin Infusion Molding
Authors: Zhang Kao Min , Gu Yi Zhuo , Li Min , Wang Shao Kai , Zhang Zuo Guang
Published: September 2014

A kind of rapid heating method which takes advantage of carbon fiber conductivity to shorten the cycle time of VARIM was designed in present paper. The processing cycle time, curing degree, glass transition temperature and mechanical properties of the laminates fabricated by carbon fiber internal resistive heating aided VARIM (R-VARIM) were studied. The results revealed that the cyle time of R-VARIM with con-water cooling process is only 450s, it is about 52% lower than that of previous study. Lower cooling rate before glass transition temperature is useful to complete cure of resin and improve the properties of the composites.
Fault Detection for Batch Processes Based on Segmentation MPCA
Authors: Lv Ning , Bai Guang Yuan , Jiang Lei Lei
Published: September 2014

Aiming at the dynamic characteristic of batch production process changes fast and the accurate modeling of it is difficult, so this paper proposes an intermittent fault detection method of the principal component analysis based on process segment. According to the different dynamic characteristics of process data, the process is divided into multiple stages, with the method of piecewise linear approximation of nonlinear modeling to model different stages of the process, in order to make up the deficiency of traditional MPCA fault diagnosis methods. Through the fault detection of the beer fermentation process experiments to verify that the method can detect process faults promptly and improve the speed and accuracy of process monitoring.
Reactive Power Optimization Based on Immune Clonal Selection Algorithm
Authors: Li Zheng Yuan , Zhang Gang , Li Chao , Zheng Wei , Zheng Jing Jing
Published: September 2014

Based on the full understanding of the current status of the reactive power optimization study, we propose an improved type of immune algorithm to solve the reactive power optimization problem by introducing the immune clonal selection algorithm (ICSA) genetic manipulation, affinity of mature, cloning and memory mechanism, and use the appropriate operator to ensure that the algorithm can quickly converge to the global optimal solution to improve the efficiency of the algorithm solving and solution accuracy, avoiding the "curse of dimensionality" and precocious problems. ICSA algorithm is proposed to improve the convergence speed simultaneously. Better maintain the diversity of the population. Effectively overcome the premature convergence of evolutionary computation itself is difficult to solve the problem. Four different examples of calculation results show that this method has superior computational efficiency and convergence capability, high quality and are solved, very suitable for solving large-scale power system reactive power optimization problem, with a strong practical value.
Research and Analysis on the Implementation of MELP Algorithm on DSP
Authors: Niu Qing Yu , Li Qiang , Shu Qin Jun
Published: September 2014

This paper briefly analyses the principle of MELP vocoder algorithm, and TI's TMS320C5509(C5509) DSP is selected as an implementation platform of 2.4kbps MELP speech-coding algorithm. To ensure the rational and efficient utilization of the limited memory resources, this paper introduces the processing method of MELP algorithm based on frame structure and gives a profound analysis on how to configure its memory space of the selected DSP by analyzing its memory structure and considering the specific circumstances of the MELP vocoder algorithm. Finally, this paper gives the memory configuration during the implementation of MELP vocoder on TI's TMS320C5509 DSP.
Research on the Performance of Different Interleavers in Turbo Coding
Authors: Zang Jing Feng , Qiu Yue
Published: September 2014

There are many factors that affect the Turbo code in Turbo coding process, which the design of interleaver and interleaving depth impact very large for Turbo coding performance. Now, there is not only no comprehensive and systematic research of interleaver, but also no clear concept about the performance impact of interleaver at different interleaving depth. This paper introduces the principle of common interleaver. Then the impact of different interleaver and the performance impact of interleaver at different interleaving depth are discussed with Matlab simulation for Turbo coding.
Study on a New Green Packaging Material Performance and Development
Authors: Du Zhen Jie , Gao Wan Yu , Liu Chang Jun , Yang Jian , Liu Sheng Jun , Tian Feng
Published: September 2014

A new green packaging material—honeycomb board was studied. Several main technical parameters were tested and some advice was put forward on development of honeycomb board.
Tsunami Warning Based on Remote Sensing and GIS
Authors: Liu Ru , Liu Yan Jun , Dong Xiao Qing
Published: September 2014

Tsunami, one of the most horrible disasters in the earth, the killer wave contains incogitable powerful energy rushing to the shore and coastline. Nowadays the best way for avoiding the tragedy is to use Tsunami Warning System (TWS) to forecast. How does it work based on remote sensing and GIS? This question attracts us to find answer and make discovery. We believe with the development of human culture and technology, TWS will be consummate one day. And at that time, people will not get so much loss as today by tsunami.
Vehicle Detection Using Fusion of LIDAR and Video
Authors: Zhang Ming Fang , Wu Chen , Xu Yuan Xin
Published: September 2014

Vehicle detection is an essential task of environment perception. We proposed a vehicle detection method using the fusion of LIDAR and video for current traffic conditions. First, joint calibration of LIDAR and camera are introduced, the target area obtained by clustering of laser scanning data is projected into the image to get the region of interest (ROI). According to the analysis of vehicle symmetry, vertical edge statistics and template matching based on Hausdorff distance, the transitable area is distinguished. Vehicle detection algorithm is implemented in the united simulation condition of PreScan and Matlab/Simulink. Detection results show that the detection algorithm is robust and reliable.
Mini-Language for Effective Definition of the Color Gradients
Authors: Voborník Petr
Published: September 2014

This article presents the new mini-language for effective definition of color gradients for the languages ​​of vector graphics. Mini-language supports two types of gradients: linear and radial. It lets define all variants of color transitions supported by modern vector systems. The code is much shorter and easier than in its alternatives such as XAML and SVG. The entire definition is written within one intuitively the assembled string. Implementation of the presented mini-language could substantially encapsulate and streamline the source code for vector graphics.
Analysis on Difficulties and Measures of the Age of Big Data Brings to the Enterprise Competitive Intelligence
Authors: Wei Chen , Ma Ran , Wang Xiao Di
Published: September 2014

As IDC predicts, the global data size stored in electronic form will boost 44 times and reach 35ZB in 2020. The era of big data has come quietly, and it brings fundamental reform of data usage mode to every industry. This paper states from the definition and feature of big data. Then, the paper finds out the benefit for enterprises’ competitive intelligence brought by big data as well as some difficulties, including intelligence storage, intelligence security, intelligence analysis, shortage of talents, etc.. Finally, in view of these difficulties, the paper proposes countermeasures for the enterprises.
Synthesis and Characterization of Silica by Sol-Gel Method
Authors: Yu Long Ying , Huang Zhi Xiong , Shi Min Xian
Published: September 2014

In order to research the structure and morphology of silica after calcined at different tempreture, as well as the influence of particles shape with coupling agent. Use TEOS as raw material, prepared inorganic silica particles by acid-catalyzed, Characterization methods have FT-IR, XRD, TG-DSC, SEM. The results showed that: only the presence of characteristic absorption peak of SiO2 when the calcination temperature reached 1000°C, tetragonal α-cristobalite formed when reached 1500°C. porous structures densified when 1500°C, obtained by a small particle size and a good degree of dispersion. KH550 will affect particle morphology characteristics.
Basic Technology of OLAP
Authors: Sun Lei , Xing Hong Mei , Wang Wei
Published: September 2014

s.The technology and principle involved in the on-line analytical processing is presented in theory, such as an overview of the on-line analytical technology, the operation of the on-line analytical technology, etc, which sets a technological foundation to build a system to realize online analysis.
Exception Throwing Analysis and Exception Handling Method for BPEL
Authors: Ding Yue Hua , Xiang Ri Hua
Published: September 2014

Business developer needs to develop fault-tolerant process, but fault-tolerant process development based on exception handling mechanism provided by BPEL costs much time and is easy to make mistake. We analyze application exception throw chain theory of service-oriented system. Exception throwing of BPEL process is broadcasted among component layer, service layer and process layer. We also propose an application exception handling method for BPEL by using EHPDL-P. EHPDL-P can separate normal business logic and exception business logic, and thus it can enhance BPEL fault-tolerance ability.
An Algorithm for the Curve Versine Measurements on Railway Tracks
Authors: Zhang Zhi Bin , Liu Qing , Wang Hai Rui , Shen Yong
Published: September 2014

Curve adjusting is an important part in the railway maintenance and plays a major role in the railway safe operations. To meet the requirements of calculating versine in the lining and lifting work carried out by the tamping wagon, this paper proposes an approach for modelling the track curve and an algorithm for calculating the versine of any point in the rectangular coordinate system. The model and the algorithm are both verified and proved.
An Improved Method for Solving Multi-Attribute Problem in Transportation Mode Decision Making Process
Authors: Lin Bao Shan , Fan Yan Bin
Published: September 2014

In logistics activities, the choice of the transportation mode involves time, price, safety, and many other factors, it is a typical multi-attribute decision making problem. Traditionally, we usually adopt a certain decision-making method to solve such problems, but the resulting solution is often difficult to achieve our desired results. This article tries to combine AHP, information entropy method and the TOPSIS method to solve the multiple-attribute decision making problems in the process of transportation activity, and finally a case is given.
The Application of New Materials in New Nuclear Reactors
Authors: Zhang Zhen Guo , Xie Jie
Published: September 2014

This paper combines the technical features and operation condition of the new nuclear reactors, such as sodium cooled fast reactor (SFR), supercritical water cooled reactor (SCWR), very high temperature reactor (VHTR), molten salt reactor (MSR) and nuclear fusion reactor, and analyzes the performance requirements of materials, it introduces the current application and prospects of new materials in different new nuclear reactors.
Based on the Drivers of Traffic Safety Management
Authors: Liu Meng
Published: September 2014

Car while convenient people's life, in traffic safety as a social phenomenon appeared in front of people, brought great influence to force the safe and stable.Someone for traffic safety accident reason, also has caused by irresistible natural forces and other reasons, the human factor in safety accidents accounted for the largest proportion.So the key to prevent traffic accidents is people, also is the driver.Study the influence of the driver of vehicle accidents, in order to strengthen the management of the pilot, can better improve the quality of forces drivers team, promote the development of forces transportation business.
The Effect of Volume Fraction of β-SiC on the Microstructures and Bending Strengths of β-SiC/Cu Composites
Authors: Shan Lin , Hu Ming , Tang Li Li , Zhang Yun Long
Published: September 2014

In order to improve the interfacial wettability between Cu and β-SiC, electroless plating was employed to deposit a copper film on β-SiC particles. The β-SiC/Cu composites with different volume fraction ( from 30% to 60% ) were fabricated by hot-press sintering technique. The microstructures, bending strengths were investigated by SEM and a tensile machine. The results showed that the uniform and continuous Cu coating on the β-SiC particles can be obtained after electroless plating. With the increase of volume fraction of β-SiC particles, the bending strength decreased gradually. The fractographs revealed that the composites had mixed-fracture characteristics of cleavages and dimples.
Research for the Metro Emergency Based on the Ontology Model
Authors: Zhu Peng
Published: September 2014

Currently, with the rapid development of subway in China, many cities are gradually creating a trend of metro network-operation. In this paper, the metro emergency plans are analyzed and compared, with the result on which generate a general pattern. Then the ontology model to describe the emergency events is established. By the multi-dimensional description, the semantic representation for the emergency events was optimized.
Delay Analysis and Application of Signal Control Intersections
Authors: Yu Jing Fei , Wang Li , Zhang Xin Jie , Gong Xiu Ling
Published: September 2014

This paper analyzes the vehicle blocked process of urban signal control intersections and the survey methods of intersection delay. The license plate method and the point sample method have been selected as investigation method of signal control intersections in many ways. The delay time of Youyi avenue road and Minzu east road intersection in Baotou was analyzed and calculated by survey data. The data indicates the calculation results of two survey method are consistent with the actual experience of driver.
Bayesian Dynamic Model of Generalized Trip Cost Based on Traveler Perception
Authors: Qin Shi Huan , Song Mo , Ying Jian Ming , Xu Li Neng
Published: September 2014

Research on trip choice has been a hotspot in the area of traffic science. Daily trip choice behavior can be regard as a reiterative process and each choice represent a process during which travelers’ experience accumulated. The consequence of each choice will affect the next trip choice and the most direct one is the influence on the change of generalized trip cost traveler perceived. Therefore, the generalized trip cost traveler perceived is defined as the gist of the choice on trip mode and trip route and Bayesian dynamic model of generalized trip cost based on traveler perception is established in this paper.
The Numerical Methods of Peridynamics Theory Used in Failure Analysis of Materials
Authors: Fan Lin , Qian Song Rong , Ma Teng Fei
Published: September 2014

In order to analysis the force situation of the material which is discontinuity,we can used the new theory called peridynamics to slove it.Peridynamics theory is a new method of molecular dynamics that develops very quickly.Peridynamics theory used the volume integral equation to constructed the model,used the volume integral equation to calculated the PD force in the horizon.So It doesn’t need to assumed the material’s continuity which must assumed that use partial differential equation to formulates the equation of motion. Destruction and the expend of crack which have been included in the peridynamics’ equation of motion.Do not need other additional conditions.In this paper,we introduce the peridynamics theory modeling method and introduce the relations between peridynamics and classic theory of mechanics.We also introduce the numerical integration method of peridynamics.Finally implementation the numerical integration in prototype microelastic brittle material.Through these work to show the advantage of peridynamics to analysis the force situation of the material.
Drivers’ Route Choice Behavior Analysis Based on Cumulative Prospect Theory
Authors: Zong Wei Yan , Yao En Jian , Yang Yang
Published: September 2014

Due to different travel experiences, travel attitude varies from people of different levels of familiarity with urban route network. Expected utility theory (EUT) is usually used to describe travelers’ route choice behavior. But there is huge discrepancy between reality and the results under the condition with network uncertainty when the cumulative prospect theory (CPT) is more attractive to describe the travelers’ route choice behavior. Based on CPT this study designs scenarios at different levels of familiarity with urban road network, analyzes route choice behavior in all scenarios and conclude travelers’ behavior characteristics compared with reality investigation results. It shows that CPT is really more powerful to describe the travelers’ behavior under risk and people of high familiarity level are more relied on constraint time and tend to take a risk for more gain.
Self-Organized Critical Condition of Travel Mode Choice Model Analysis
Authors: Zhang Quan , Li Juan
Published: September 2014

By studying the service property of different travel modes, the self-organization theory presented in this paper to research the self-organized criticality, highlighting by the discovery and description of self-organized critical condition of travel mode choice, is of inspiring importance. The state equation and critical property analysis proposed in the paper is validated by practical example in Macao.
Research on Building China Modern Railway Logistics System Platform Based on IoT
Authors: Song Dan Dan , Tong Jun Sheng , Zhang Ying , Song Xiao Man , Fu Jian Fei
Published: September 2014

With the railway freight organization reform, the development of China railway to the modern logistics industry becomes an inevitable trend. Nowadays, there is an existing railway freight information system, but the content is limited to the traditional transportation industry. Therefore, applying IoT to establish a modern railway logistics system platform should be considered. In the long run, the system platform will greatly benefit to the development of China railway industry.
The Comparative Analysis of Structure and Energy Consumption between Electric Cars and Traditional Fuel Cars
Authors: Hong Ji Chao , Zhang Tie Zhu , Zhang Ji , Hao Ying Jie
Published: September 2014

Because of the defects in energy utilization and environment protection of the traditional fuel vehicle, the electric cars have increasing market advantage. This paper analyzed the main structural characteristics of the electric cars by comparing the traditional fuel vehicles from the vehicle structure principle, main components and so on. We known the electric car is different from traditional fuel vehicle in energy consumption economy from energy consumption analysis of the two aspects of efficiency and fuel consumption per hundred kilometers. It is concluded that electric vehicles are significantly higher than the traditional fuel efficiency cars and fuel consumption per hundred kilometers is lower than the traditional fuel cars by comparative analysis. To study the ways to improve the efficiency of energy of electric vehicles, we analyzed the key problems to further improve the development space of energy efficiency, pointed out the key problems which should be researched in the future.
Application of Rapid Prototyping Technology on Development of Medical Equipment
Authors: Yang Shi Jian , Du Zhen Jie , Kang Hai Hong
Published: September 2014

The prototype of a production can be manufactured directly from its 3D CAD model data by using rapid prototyping technology, and can be renewed conveniently after modifying the CAD model. In this paper, the basic principle, typical prototyping systems are introduced, and rapid prototyping methods such as selected laser sintering of powder material, fused deposition modeling of threadlike material and laminated object manufacturing are presented. An application of rapid prototyping technology on design and development of first aid kit is described in detail. It is indicated that rapid prototyping technology is an effective means to lower the cost and shorten the period of development of medical equipment.
The Study of Absorbing Property of λ/4 Type Absorber Made of Carbon Fiber Membrane and Gypsum Board
Authors: Dong Yi Feng , Zhou Le , Hao Wan Jun , Yi Ying Ying , Zhao Hui Chao , Yu Xin Dan
Published: September 2014

This paper studies the effect on absorbing property of content and length of the carbon fibers of λ/4 type absorber made of carbon fiber membrane and gypsum board. The experimental results show that absorbing property of λ/4 type absorber made of carbon fiber membrane and gypsum board firstly increases and then decreases with the increase of the content or length of the carbon fibers. The absorbing property is best while carbon fiber membrane’s length is 2mm and content is 2.8% composited with gypsum board whose thickness is 1.5cm. The maximum absorption is-27.08dB.
Preparation and Characterization of Chitosan-Hydroxyapatite Nanoparticles for Gene Therapy
Authors: Ali Reza Lari , Sultana Naznin , Razauden Muhamed Zulkifli
Published: September 2014

Recently, in pharmaceutical research and industry scientists widely have used polysaccharides and other cationic polymer which is one of the most extensive studies in the field of non-viral DNA carriers for gene delivery and therapy. As a purpose of present study variations of the final solution pH values and filtration were examined for their effects on the particle size and the tendency of particle formation. Chitosan nanoparticles were prepared based on the ionic gelatin of chitosan which hydroxyapatite will adsorb onto the chitosan nanoparticles to form complexes of chitosan and hydroxyapatite. The resulting nanoparticles had a size and positive electrical charge, which vary depending on the formulation conditions. The physicochemical properties of the nanoparticles were determined by scanning electron microscope (SEM). Besides of that, element and chemical characterization of samples were assessed by Energy-dispersive X-ray spectroscopy (EDX). The data revealed that the chitosan/DNA nanoparticles were successfully prepared with a nanosize range. Obtained complexes could be loaded by variants of DNA for further use in gene delivery applications.
Near Infrared Finger Vein Recognition Method Based on Subspace Projection Technology
Authors: Fan Lin Lin , Ma Hui , Wang Ke Jun , Shen Yong Liang , Shi Ying , Tang Mo , Sun Sun Li
Published: September 2014

Finger vein recognition refers to a recent biometric technique which exploits the vein patterns in the human finger to identify individuals. Finger vein recognition faces a number of challenges. One critical issue is the performance of finger vein recognition system. To overcome this problem, a finger vein recognition algorithm based on one kind of subspace projection technology is presented. Firstly, we use Kapur entropy threshold method to achieve the purpose of intercepting region of finger under contactless mode. Then the finger vein features were extracted by 2DPCA method. Finally, we used of nearest neighbor distance classifier for matching. The results indicate that the algorithm has good recognition performance.
The Study of Melamine Modified by Imidazolium Based Ionic Liquid [BMIM]PF6 on the Flame Retardancy of Rigid Polyurethane Foam
Authors: Li Yan Wei
Published: September 2014

In this paper, the effect of C3H6N6modified by imidazolium based Ionic Liquid 1-butyl-methylimidazolium hexafluorophosphate ([BMIM]PF6) on polyurethane rigid foam flame retardant properties was conducted.The results show that the flame retardant properties of C3H6N6 modified with Ionic Liquid significantly increased and the LOI increased form 22.3 to 24.5. In the modification process, the ionic liquid mass have a very noticeable effect to the flame retardant property and when [BMIM]PF6 and C3H6N6 in quality was 4:6, Fire-retardant effect was best.Compared with the prior to the modification, C3H6N6 modified can increase effective Flame resistance of materials, horizontal burning speed from 67.6mm/min down to 33.4mm/min.Thermal degradation data show that C3H6N6 modified could improve initial decomposition temperature and reminder yield of rigid polyurethane foam,and then heat release reduced, the decomposition controlled,thermal stability increased.
Research on a Chinese Mode of New Urban Community Environmental Health Management
Authors: Zhu Xiang
Published: September 2014

Standing by nowadays sight, the Environmental health services is an important part in local government’s public services. Environmental health, also being called sanitation, refers to the health of environment in city space. During the course of the modernization construction and development, the performance of local government to manage sanitation will seriously affect the city appearance and the quality of people’s life. In This text, the author will focus on the application on current situation of management on environmental health in boom city communities to find some problems; then help to develop a proper management mode for china’s environmental health in boom city communities.
Extension Model for Multi-Risk Evaluation in Equipment R&D Project
Authors: Feng Jian Wei
Published: September 2014

In order to improve the successful probability of equipment research and development project, new risk evaluation model should be provided. This paper expanded the dimension of project risk, and ameliorated the extenics method to construct the risk evaluation model. In this method, used the plus correlative function value between risk state to risk grading interval to multiply the middle value of risk grading interval to calculate the risk degree of single risk index in multi-dimensional risk measure index, then integrated the geometrical mean and arithmetic mean of single risk index to count the synthetical risk degree of equipment research and development project. Which provide new technique for equipment project risk evaluation.
Based on the ISM Model of REITs Endowment Property Financing Risk Analysis
Authors: Wei Hai Min , Yue Lian
Published: September 2014

Endowment property is prevalent a new form of social endowment in China in recent years, But financing has become one of the bottleneck for its smooth development. In this paper, the author combing the various risk factors of REITs financing pattern, using ISM model to analysis the factors involved in grading evaluation, rendering risk model diagram to explain the structure, resulting the relationship between the various risk factors, clear the direction of risk management
Henan Power Line Loss Management System Practice and Application
Authors: Niu Yu , Si Rui Qin , Li Zhe , Ma Jian Wei
Published: September 2014

As a positive response to the national energy-saving emission reduction policies to promote, line loss management company, the Henan province electric power company (hereinafter referred to as "the company") launched the Henan power grid construction project management system. This project has realized the on line calculation of theoretical line loss, line loss "four" management, decision support, to reduce the loss of line loss analysis of eight functions, and continue to demonstrate in the running process, formed the application mode of Henan power network line loss management system. This paper mainly Introduction Company in recent years the framework, work and the status line loss management system function and practical application etc..
On the Improvement of the Legal System of the Logistics
Authors: Zhu Chang Gen , Sun Hao Jing
Published: September 2014

China's logistics industry, the lack of laws and regulations system, harmony, lack of coordination of the logistics market mechanisms and coordinating bodies, lower levels of legal norms logistics, logistics legislation does not do the times. We have a deep review of the legal system of China's logistics defects, based on practice, learn from the successful experience of Japan and other developed countries, multi-pronged approach. Finally, the establishment of a modern logistics system of laws and regulations, the author puts forward some suggestions.
One Village One Brand: The Beautiful Community Planning Strategy
Authors: Yang Zhi , Jin Shan , Chen Ke Shi
Published: September 2014

It is inevitable for the future community development to build a beautiful community with the brand of ‘one village one brand’ in the rural areas. In the text, the problems existing in the planning of a beautiful community are sorted out and the concept of building a beautiful community is raised, which is consisted of community quality, taste and condition. By building ‘one village one brand’, a brand of a beautiful community comes into being and the image strength of such community will be thus enhanced. Here, four specific feasibility strategies are put forward on how to build it.
Wear Resistance of Ion Implanting Tungsten Carbide on 65Mn Steel Used as Harrow Disk
Authors: Yang Hai , Jiao Ren Bao , Wang Shu Yang
Published: September 2014

To improve the harrow disk made of 65Mn steel working life, an ion implanting metal in order to obtain tungsten carbide treatment was proposed in this work. Microstructure and phase composition of 65Mn steel obtained by ion implanting tungsten carbide process were analyzed by optical microscope and XRD, respectively. The surface hardness was tested by microscopic hardness tester, and the wear resistant performance of the wear layer was tested by abrader abrasor. The results showed that the micro-hardness of ion implanting tungsten carbide layer can be reached 1100 HV0.2, higher than that of 65Mn steel, the thickness of tungsten carbide layer was 400μm, which greatly improve the wear resistance. Harrow disk after the ion implanting tungsten carbide exhibited the excellent wear resistance in the sandy soil, and its working life was more than twice the length of the genera treatment harrow disk.
Pillars and Principles of the Project Governance
Authors: Liu Xuan , Xie Hai
Published: September 2014

Project governance is the management framework within which project decisions are made. Project governance is a critical element of any project since while the accountabilities and responsibilities associated with an organization’s business as usual activities are laid down in their organizational governance arrangements, seldom does an equivalent framework exist to govern the development of its capital investments (projects). For instance, the organization chart provides a good indication of who in the organization is responsible for any particular operational activity the organization conducts. But unless an organization has specifically developed a project governance policy, no such chart is likely to exist for project development activity. Therefore, the role of project governance is to provide a decision making framework that is logical, robust and repeatable to govern an organization’s capital investments. In this way, an organization will have a structured approach to conducting both its business as usual activities and its business change, or project, activities.
Reliability-Based Scheme Design for Fault-Crossing of X90 Pipeline
Authors: Liu Yu Qing , Zhang Zhen Yong , Wen Kai
Published: September 2014

While high steel grade X70, X80 pipeline has been widely used in long-distance oil and gas pipeline engineering of China, to further improve steel grade to X90 is an effective way to increase the efficiency of pipeline transportation and reduce construction cost. In this paper, the failure probability of earthquake fault crossing of X90 pipeline has been calculated with the strain-based reliability design method and the design scheme has been adjusted according to sensitivity analysis with influence factors of the failure probability of fault-crossing of X90 pipeline, after that the scheme of fault-crossing of X90 pipeline which meets requirements of pipeline reliability has been figured out. This study has laid a theoretical foundation for the application of X90 pipeline in future construction of pipeline engineering.
Research on Broccoli Production Safety Early Warning, Control and Quality Tracing Management System
Authors: Zhu Liang Qi , Liu Jun , Liu Can , Hei Yin Xiu , Wang Jiao Yang , Xu Zhi Fu
Published: September 2014

Through the analysis and elaboration on the research status, system design and main structure of the domestic and foreign traceability system, given that we failed to retrieve the related research of broccoli safety production early-warning and quality traceability systems in domestic till now, we establish the broccoli safety production early warning, control as well as the quality traceability management systems on the basis of previous organic vegetables quality traceability system by using the barcode/QR code and computer component technology. It fully embodies the public security concept that the safe agricultural products are produced and unsafe products are detected. This system has good extensibility in many fields, a variety of security labels and so on
Simulation and Information System in Prediction Model of Dalian Port Cargo Throughput Based on System Dynamics
Authors: Li Lan , Liu Zhi Li , Zhang Xiao Qing
Published: September 2014

Through using a system dynamics approach, this research establishes a prediction model of Dalian Port cargo throughput and makes a thorough inquiry in the influence of distinct factors of economy and the port. The prediction model solves the deviation problem resulted from rare factors and uncertainty of economy and society level with the average relative error of 3%. In order to improve the effect of Dalian Port in the whole Northeast Economic Circle, several suggestions are given by analysis of the simulation results.
Study on the Management Mode of Seaplane Navigation Safety
Authors: Weng Jian Jun , Zhou Yang , Su Wei
Published: September 2014

Seaplanes are seemed as ships when they are on the water surface. The first civil seaplane project was carried out in China in the year of 2012. Therefore, the management modes and regulations for seaplane navigation safety are to be studied. Starting from the characteristics of seaplane and its special requirement on navigation safety management, the three dimension (3D) structure for the Management Mode of Seaplane Navigation Safety (MMSNS) is designed based on the Hall 3D structure in System Engineering, together with its model structure. Accordingly, MMSNS is established and its composition is analyzed.
Tibet Digital Protection of Intangible Cultural Heritage Research
Authors: Yang Xiao Bo , Chen Bang Ze
Published: September 2014

An important part of the intangible cultural heritage in Tibet is China's intangible cultural heritage. The use of digital protection technology can realize the intangible cultural heritage of Tibet quickly and effectively protect, especially solves many defects of protection, to expand the scope of protection.
Method to Improve the Process for the Production of Fuel Ethanol
Authors: Formigoni Alexandre , Rodrigues Enio Fernandes , Campos Ivan Pérsio Arruda , Kawamoto Luiz Teruo , Gomes Marize De Barros M. , Ramirez Rodrigo
Published: September 2014

In the corporate world, organizations that have efficient managements, conquer markets and establish themselves for a long period of time. Companies that produce through continuous processes have a guaranteed market for their products, as is the case of the sustainable fuels area; they should lose no time in the production. This research aims to improve the use of milling of a plant that produces ethanol through sugarcane, using the junction of the Quality Tools with the PDCA Cycle. The research sought to improve the main problems identified as the cause of milling yield utilization below the target of a company. After the implementation of the improvements it was possible to make a comparison between the yields before and after the improvements, showing positive results.
Research on Aerospace Manufacturing Mode Transformation Based on TRIZ Theory
Authors: Zhong Yan Chun , Han Wen Zhong , Liu Yin , Guo Chong
Published: September 2014

Existing aerospace manufacturing mode is difficult to adapt to the development of industrialization of space transformation in face of the increasing space missions. Then it causes demand for aerospace manufacturing mode transformation. This article first analyzes the present status and transformative driving factor of aerospace manufacturing mode. On the basis of TRIZ theory, we apply the theory of technology evolution in overall space manufacturing mode analysis. Then we look into each specific issues of manufacturing mode and explore the method to solve the problem according to the substance--field analyzing method. After that, integrate all income approaches and seek for target mode which adapts to the transformation of aerospace manufacturing. Finally, the target pattern’s characters are analyzed in terms of the maturity of aerospace products and production process.
Based on Research Connecting Word Corpus of Spoken English
Authors: Peng Yong Mei , Qu Yun Hua
Published: September 2014

This paper examines our spoken English Majors used to connect words and characteristics. Corpus used the "Chinese students Spoken and Written English Corpus (SWECCL2.0)" in the spoken corpus SECCL2.0, reference corpus used in the British National Corpus BNC spoken corpus BNC Spoken Corpus (BNC / S). The study found that of native speakers of English majors and English spoken words using both common connections are also differences. Meanwhile, China's English Majors spoken word there are multiple connections with the situation misuse. Based on the findings, the article on spoken English teaching some suggestions.
Comparative Study of the Joint Development of Sports Industry and Challenge-Taking Program
Authors: Tu Zhi Fang
Published: September 2014

The multi-angle analysis of it, in terms of its level design, its track location, its contained culture, and its participants, indicated that challenge-taking program is a product in the context of Beijing Olympics in 2008 based on sports items, bringing into both entertainment and challenge and blended with Water Margin culture, enterprise culture, community culture, earthquake relief spirit, and physical culture, which has set off a national fitness craze. The tracks are mostly built in the holiday villages, science and technology parks, parks, water parks or scenic spots near the TV stations. This program has a coupling with such sports industry as sports competition performance industry, sports fitness and entertainment industry, sports tourism, and sports goods industry. Challenge-taking program is said to be a new carrier, through which sports industry is jointly developed with culture, tourism and other relative industries. The bold intervention of professional guidance in sports can not only promote scientific level of such programs, but also accelerate the construction of intangible sports industry by implanting sports goods advertisement and the upgrade of tangible sports industry by developing sports apparatus, bringing in new developing space of sports advertising and sports goods industry.
Explore the Ideological and Political Theory Courses Extracurricular Teaching Methods
Authors: Wang Yu Zhi
Published: September 2014

strengthen ideological and political theory courses and extracurricular teaching methods to explore the law is not only an effective way to implement and inspire hours of extracurricular important safeguard students and teaching process, or to enhance the effectiveness of the course the inevitable requirement.
Influence of Environment Temperature on Strength of Quick-Setting Adhesives Based on Cyanoacrylates
Authors: Müller Miroslav , Valášek Petr
Published: September 2014

A primary aim of a manufacturing company is a simplicity and a speed of a production process. This assumption makes prospects in an area of sheet bonding by quik-setting adhesives (cyanoacrylates). Owing to temperature fluctuations in various climatic environments significant changes of the temperature occur. For successful application of particular products it is necessary to investigate a temperature dependence of already hardened adhesives. The paper deals with a research of the environment temperature influence on the strength change of the quick-setting adhesives. The experiment results confirmed a fundamental negative influence of the environment temperature on the strength of the adhesive bonds. A type of the failure area has not change owing to the environment temperature. The aim of the research is to set the influence of the environment temperature on the adhesive bond strength created with different cyanoacrylate adhesives.
Research on the Specialization and Education of the Civil Engineers
Authors: Xie Hai
Published: September 2014

A civil engineer is a person who practices civil engineering, the application of planning, designing, constructing, maintaining, and operating infrastructures while protecting the public and environmental health, as well as improving existing infrastructures that have been neglected. Originally, a civil engineer worked on public works projects and was contrasted with the military engineer, who worked on armaments and defenses. Over time, various branches of engineering have become recognized as distinct from civil engineering, including chemical engineering, mechanical engineering, and electrical engineering, while much of military engineering has been absorbed by civil engineering. In some places, a civil engineer may perform land surveying; in others, surveying is limited to construction surveying, unless an additional qualification is obtained.
Study on University Computer Basic Teaching Reform Based on Application Ability Training
Authors: Luo Mao
Published: September 2014

By using students' computer application ability as a starting point, from three aspects, how to combine the traditional teaching mode and the modern multimedia teaching mode to strengthen the experiment report design, teaching practice reform on the way, to introduce some new experience for the teaching of computer basic course university.
Anaerobic Biological Treatment of Saline Municipal Wastewater by UASB
Authors: Zhao Tao Mo , Gao Feng , Jin Wei Hong , Gao Peng
Published: September 2014

In this paper, saline wastewater was treated by using the UASB anaerobic reactor. The hydraulic retention time (HRT) of the reactor was controlled at 12 h. Research results shows that, the anaerobic activated sludge can effectively treat the saline wastewater. When the influent salinity was 1%, the corresponding COD removal rate of the reactor was 83.3%. In the following study, the influent salinity increased to 2% and 3% step-by-step. The result shows that the COD removal efficiency of the reactor changed little. The COD reduction of the reactor was 87.6% when the influent salinity was 2%. The COD removal rate changed to 85.2% when the influent salinity increased to 3%. The removal rate of NH4+-N and PO43-P also changed little when the influent salinity of the reactor increased form 1% to 3%. It shows that anaerobic activated sludge has good ability of salt tolerance.
Application of Photocatalytic Oxidation Technology in the Treatment of Wasterwater from Papermaking Mills
Authors: Bu Yong Hui , Liu Jie , Zhou Kai Ning , Yu Ke
Published: September 2014

Chinese paper companies wastewater emissions, has become an important source of pollution. This article describes the sources of the paper industry wastewater, the main pollutant, the status and shortcomings of conventional treatment technology research. The study progress and applications of photocatalytic oxidation reaction in the treatment of wastewater from pulp and papermaking process were reviewed. The potential advantages and the development trend of photocatlytic oxidation reaction in the fields of effluent treatment were discussed.