bluuebunny/crossref_metadata_2025 huggingface dataset:
A Computational Method for the Solution of Optimizing Facility Location Problem in the Non-Convex Set
Authors: Yang Tao , Zhou Ju
Published: December 2014

Facility location problems arise for planning and stationing serve centers including waste disposal sites, hospitals, distribution centers, post offices, and fire stations. The single facility location problem can be modeled by a fixed point problem. Commonly the definition set of variables are requested as a convex set. In real world applications, the collection of feasible sites to locate always is non-convex set. The contribution of this paper is to apply the theorem of existence of the solution of fixed point problem to discuss the facility location problem in non-convex definition set of variables and obtain the computational result. Numerical example shows that the numerical method by tracing the homotopy pathway with predictor-corrector is an effective method to solving the facility location problem and a global optimal solution can be obtained.
Comprehensive Evaluation of Urban Land Use in Wuhan City
Authors: Xiong Zheng , Tan Bing , Song Cheng Shun
Published: December 2014

At present, that is the inevitable requirement of sustainable development and the construction of ecological civilization society, to keep comprehensive land use benefits increasing. Based on the relevant research, combined with the Wuhan city land utilization state and the status of land use, this paper establish two kinds of index system which are socio-economic benefit and eco-environmental benefit, in the balance of comprehensive benefit of land output angle. And this paper also uses the principal component analysis to analyze the land use socio-economic benefits and eco-environmental benefits of Wuhan city, with quantitative model. The result shows that: during the period of 1996~2010, the socio-economic benefits and eco-environmental benefits of Wuhan city land use are on the rise, but the fluctuation characteristics are quite different. At the end, this paper put forward some policy proposals to promote the development sustainable utilization of land resources and to realize the best benefit of Wuhan City land-use in the field of technique, management and utilization.
Analysis on Characteristics and Development Trends of Land Subsidence in Daxing Planning Area
Authors: Yang Guang , Shen Nai Qi , Chen Gang , Huang Xiao , Duan Hong Bo , Hu Min Hong
Published: December 2014

Land subsidence is one of the major environmental geological problems in the construction of Daxing new town. In this paper, the characteristics, formation conditions and influence factors of land subsidence in Daxing new town were described. Using Modflow software, land subsidence calculation model was established, and the land subsidence trends were predicted, which provides basis for the construction, planning and land subsidence control of the new town.
Analysis on Technical Innovation and Regional Sustainable Development of China
Authors: Xiong Jun , Zhang Wen Wu
Published: December 2014

In this paper, we estimated the spatial effect of technical innovation and FDI on regional income inequality based on the panel data of 30 provinces in China from 1990 to 2010. By using Matebal and Arcgic software, we carry out a brief description and analysis about the innovation agglomeration and local knowledge spillovers in China and map marking these two effects.
Study on Urban and Regional Planning with Multiple Object Programming of Low-Carbon Ecology and Economic Development
Authors: Liu Yang , Fan Ze
Published: December 2014

How to accomplish the multiple object programming in urban an regional planning has already becom a hot issue. The paper try to build a linear programming model to solve the problem. In the model economic development was seen as an object funciton, carbon emission and othere special planning indicators were seen as constraints. Though a real case of Chenggong district in Kunming city, it was proved that the model is feasible to solve the problem such as multiple object programming in urban an regional planning on the condition of several important assumptions. .
Urban Landscape Design Based on Ecology Theory
Authors: Jing Jing , Shen Ran Ran , Li Jin Nan
Published: December 2014

With the worsening ecological environment, urban landscape begins to focus on ecology theory in order to develop with balance. According to the current situation of the urban development, this paper, based on the theory of ecology, shows several ecological principles during urban landscape design process and then puts forward the evaluation system for urban landscape with intention for people to distinguish landscape quality. By analyzing urban landscape design based on ecology theory , it could be possible to realize the modern urban landscape meeting the needs of urban development and creating the harmony between human and nature.
Landscape Renovation of Shantytowns in Industrial and Mining Cities Based on Social Psychology - In the Case of Copper Mining Shantytown of Tongling in Anhui Province
Authors: Gu Da Zhi , Zhang Jin
Published: December 2014

shantytown renovation is a significant livelihood project. So far, 9 years have passed since the launching of a national large-scaled shantytown renovation and certain experiences and lessons have been learnt. This paper has studied shantytown renovation project from theoretical perspective while combining with reality; meanwhile, this paper has narrowed down the scope of study by focusing on typical shantytown renovations in industrial and mining cities as representatives; finally, systematic and scientific research methods are applied to study landscape renovation and regeneration of shantytowns in the industrial and mining cities. Furthermore, experiences and laws are concluded by taking the shantytown renovation project of Tongling city (an ancient copper city in China) in Anhui province as an example so as to provide a new idea or direction for carrying out shantytown renovation activities in industrial and mining cities under the background of new-type urbanization.
Satisfaction Study within High-Tech Manufacturing Companies - Examining a Taiwan Solar Power Company
Authors: Huang Chih Yao , Tsai Sang Bing
Published: December 2014

The High-tech industry is a capital, technology, and knowledge-intensive industry. In the face of ever increasing market competitions and risks, companies must rely on innovation to attain leading technology in order to survive, grow, and maintain leading market positions. Companies that want to achieve perpetual existence need to rely on their employees’ ability to innovate. This study utilizes the Importance-Performance Analysis method to analyze and evaluate solar power company employee satisfaction. The results can be used as an improvement basis for the case company.
Study of the Dynamic Characteristics of Landslides Based on the DAN-W Model
Authors: Shu He Ping , Liu Dong Fei , Tian Li Ming , Ma Jin Zhu , Wang Gang
Published: December 2014

Based on field surveys the geological condition was obtained on the Kangjia landslide that occurred in China’s Wenxian County. The dynamic motion of the landslide was analysised and simulated using the DAN-W software. The impact of numerical simulation of landslides was considered in terms of their erosion effects and rheological characteristics. It is found that the landslide deposit forms were similar despite different erosion depths and stacking thickness along when the erosion depth increased and the running time decreased. The maximum movement distance was estimated at 193.92 m using a frictional–Voellmy model. The maximum thickness was 7.6 m, the maximum velocity of the leading edge was 24.5 m/s, and the longest movement time was 19 s. The most suitable rheological parameters to simulate this landslide were a friction angle φ of 37°, a friction coefficient μ of 0.16, and a turbulence coefficient ξ of 800 m/s2.
A Study on Disastrous Law of Flood in Hubei Province
Authors: Zhou Yue , Zhou Yue Hua , Ye Li Mei
Published: December 2014

Using the daily precipitation and disaster census data of 76 metrological stations in Hubei province from 1960 to 2005, the authors studied the temporal-spatial distributions and disastrous laws of flood. The results show that the frequent occurrence area of flood mainly occurred along the river, with the high value center in Tongshan, Chibi and Chongyang. The average annual occurrences of flood disaster showed three different tendency periods from 1960 to 2005, with a decrease of stations of flood after 1996. The flood disaster mainly concentrated in summer. The overall variation trend of flood disaster-causing intensity is quasi periodic oscillation. Both of the damaged areas of agriculture crops and agricultural economic losses reached maximum values in the 1990s, and with a correlation coefficient of 0.80 between the two variables. There was good relationship between the flood-affected population and direct economic losses. The increasing speed of direct economic losses was accelerated with the growth of flood-affected population, while the abilities to prevent flood disaster were also strengthened.
Experimental Analysis on Runoff and Sediment from Sloping Lands in Karst Region
Authors: Ma Ying , Xie He Hai , Li Chun
Published: December 2014

In order to study the features of Mountainous watershed runoff and erosion in karst region, , on the basis of design of experiment of the the big pore, slope runoff and erosion, artificial rainfall runoff experiment is made, by establishing artificial rainfall, slope runoff test plot. Large quantities of data were obtained through the artificial rainfall test. According to the experimental data, under different rainfall intensity, rainfall, under the pad surface and rainfall process, regularity of slope runoff and sediment yield in karst area is studied to provide data validation for the development of slope runoff and sediment yield model in karst region.
Minimum Inter-Event Time to Identify Independent Rainfall Events in Urban Catchment Scale
Authors: Carbone Marco , Turco Michele , Brunetti Giuseppe , Piro Patrizia
Published: December 2014

For many hydrologic analyses, planning or design problems, reliable rainfall estimates are necessary. For this reason, an accurate estimation of storm event properties is central to continuous simulation of rainfall. Rainfall is generally noted as single events or storms where the beginning and the end are defined by rainless of particular size duration called Minimum Inter-event Time (MIT). Starting from a critical study of the state of the art, this paper intends to investigate the definition of MIT for rainfall events shorter than an hour that, on an urban scale, are the most critical for designers, planners and operators of urban drainage system. All event characteristics such as depth and mean rain rate, are influenced by the choice of the value of MIT. This paper reviews the range of approaches used in literature and after this, based on a year of pluviograph records on an urban catchment, proposes a value of MIT according to catchment network entry time.
Summary and Analysis of Transparent Soil Tests Technology
Authors: Wang Xing , Xi Pei Sheng
Published: December 2014

Transparent soil is a kind of material that can be used to observe the internal deformation under different conditions which has the similar characteristics with natural soil. This paper introduced the optical principles and the preparation of raw materials used to composite transparent soil. Stated the development of the transparent soil and summarized the main innovation achievements of the research trials around domestic and foreign. This paper also indicated that the existed tests mainly contrary to transparent sand while transparent clay is rarely involved and then proposed the study ideals and views about transparent clay.
Finite Element Analysis of Dam Foundation Seepage Effect on Cutoff Wall Depth of Guxue Concrete Gravity Dam
Authors: Xi Nian Nian , Tong Fu Guo , Liu Gang , Zhong Tao
Published: December 2014

This paper is committed to analyze the results of numerical simulation in the dam foundation seepage field of Guxue concrete gravity dam with the finite element method. The results show that the cutoff wall depth of the Guxue dam foundation seriously impacts the seepage effect of cutoff wall. The cutoff wall initially becomes deeper, the reduction of seepage discharge is distinct to reach 24%, as the depth increases gradually, the seepage discharge reduces slowly and can only reach 7%. In a word, the cutoff wall depth of Guxue concrete gravity dam exists a reasonable value and the numerical result is15m in this paper.
Analysis of Design Flood LiuGou River in Yellow River of LanZhou
Authors: He Wen She , Li Jing , Zhao Su Min
Published: December 2014

Liugou river in Huanghe river of Lanzhou located in Yuzhong County , the paper via instantaneous unit method, formula method were carried out to its hundred years flood flow Estimating through storm information, Liu Gou come once in a century design flood flow should be 380 m3 / s, can provide a reference for subsequent projects.
Effect of Processing on Biogenic Amines Formation in a Southern China Traditional Dried-Salted Hairtail
Authors: Wu Yan Yan , Chen Yu Feng , Li Lai Hao , Yang Xian Qing , Sun Lei Lei , Deng Jian Chao , Yang Shao Ling
Published: December 2014

This study aimed to investigate the influence of pickling conditions and drying methods on the safe quality of a traditional dried-salted hairtail (Trichiurus lepturus),with respect to the contents of major biogenic amines (BAs) and TBA. The results showed that the values of putrescine (PUT), cadaverine (CAD), histamine (HIS), tyramine (TYR), total biogenic amines and TBA were significantly affected by pickling conditions and drying methods. Effect of pickling conditions on PUT value was not significant, but PUT value rised after drying. Values of CAD, TYR, total BAs and TBA dropped as salt addition increased. The contents of CAD, TYR and TBA were higher at ice storage than that at 15°C and 20°C, but the contents of HIS and total BAs were less than others. TBA value rose significantly as pickling time increased. Dried-salted hairtail prepared from cold drying at 20°C, 30°C, 40°C and hot drying at 50°C, 60°C were very safe for consumption compared to sun drying.
Formulation Optimization of Cryoprotectant for Crisp Grass Carp by Response Surface Methodology
Authors: Yang Xian Qing , Ma Xiao Bin , Lin Wan Ling , Li Lai Hao
Published: December 2014

The composite cryoprotectants was created using trehalose, polydextrose and sodium lactate. Response surface methodology based on the single-factor investigation was applied to explore optimal cryoprotectant solution formulation on salt soluble protein content of crisp grass carp, and compared to the traditional commercial cryoprotectants, then studied the optimal immersion time and effect of freeze-thaw treatment on crisp grass carp. The results indicate that the optimal formula of composite cryoprotectants is 4% trehalose, 6% polydextrose and 5% sodium lactate. Salt soluble protein content of the optimal cryoprotectants is higher than that traditional commercial cryoprotectants (4% sucrose +4% sorbitol) in crisp grass carp, and the optimal immersion time is 30min. The optimal composite cryoprotectants with low sweetness and low heat can prevent effectively protein from frozen denaturation. Thus the composite cryoprotectants of trehalose, polydextrose and sodium lactate can replace sucrose and sorbitol.
Optimization of Antioxidant Silk Fibroin Peptide Hydrolysis Process
Authors: Zhu Zhen , Wang Da Peng , Ma Yuan , Yang Xu , Wang Xiao Juan , Yin Hua , An Yan
Published: December 2014

Papain, pancreatin, pepsin, rypsin, neutral protease were used for the enzymatic hydrolysis of silk fibroin solution. It was found that the silk fibroin peptides after hydrolysis by pancreatin exhibited the strongest antioxidant activity, in comparison of five hydrolysed solutions by the pyrogallol method. The pancreatin hydrolysis process was then optimised. The optimum conditions of pancreatin hydrolysis antioxidant activity silk fibroin peptide was determined by orthogonal experiment: reaction time 160min, enzyme concentration 4%,substrate concentration 20mg/ml, pH 8, temperature 38°C. The best hydrolysis under the hydrolyzate on superoxide radical scavenging rate of 72.73%.
Effect of Thawing Methods on the Formaldehyde Level of Squid
Authors: Shen Yu , Wu Yan Yan , Huang Hui , Yang Xian Qing , Cen Jian Wei , Ma Hai Xia
Published: December 2014

Six kinds of thawing methods, including running water thawing, water/seawater soak thawing, refrigeration thawing, room temperature thawing and microwave thawing had been studied to investigate the influence of different thawing methods on the formaldehyde generation of aquatic product.. Formaldehyde content, water content, thawing loss and thawing time consumption of the frozen squids fillets had been determined. Results showed that the process of thawing could reduce the formaldehyde levels in the squid fillets. Moreover, samples thawed by water soaking had the lowest formaldehyde content and the highest water content. Characterized by a moderate thawing time, the water soak thawing methods was considered to be the best way to thaw frozen squids fillets. Microwave thawing and running water thawing were both highlighted to have the shortest time of thawing, however, they seemed to have slight effect on the formaldehyde reducing.
Functional Study of Deinococcus radiodurans Carotenoid against Irradiation
Authors: Qiao Yang
Published: December 2014

Deinococcus radiodurans strain R1 synthesizes deinoxanthin, a unique carotenoid product, which contributes to cell resistance following various stresses. The biosynthetic pathway of deinoxanthin is unclear, although several enzymes are presumed to be involved. The lack of CrtD decreased the antioxidant capacity of the mutant deficient in dr2250 compared with the wild-type, indicating that the C-3',4'-desaturation step contributes to the antioxidant capacity of deinoxanthin in D. radiodurans.
Effect of Biofilm Constituents on Cd2+ Adsorption onto Sediments from Yellow River
Authors: Wang Xiao Li , Wang Wei , Wu Ying Ga
Published: December 2014

Biofilm main constituents of the humic acid and synthetic ferrihydrite were used as sorbent on the Wuhai sediment of Yellow River, comparative analysis the Wuhai section sediment of the Yellow River and after doping humic acid and ferrihydrite of Cd2+ adsorption characteristics. Discusses the adsorption time, various initial concentrations on Cd2+ adsorption onto sediments from Wuhai of Yellow River.The adsorption isotherms and adsorption kinetics were fitted and distribution coefficients were calculated. The results illustrated that the adsorption processes of sediments with different proportions of biofilm main constituents to Cd2+ were consistent with Langmuir adsorption isotherm curves (R2≧0.99,p≦0.02,n=7); Doping of humic acid and ferrihydrite on sediment, the distribution coefficients of Cd2+ were 6.2959 and 2.711, which were higher than the original (0.8626).
A Review of Remote Sensing Drought Monitoring Method
Authors: Qiao Liang , Qian Hui , Huo Ai Di
Published: December 2014

Drought is one of the most common and largest impact natural disasters to human. Since its complexity, it’s really difficult to monitoring the beginning, duration and ending of drought, neither assessment the coverage area, severity and influence of drought accurately and quantified. The development of Remote Sensing brings drought monitoring and assessment into a new space, which makes it possible to capture data timely and faster in larger scale area for drought research. In this paper, the development history of remote sensing drought monitoring is present, and the common method, arithmetic of key factor and data sources-MODIS are introduced. At the last, the future research key points are proposed.
Design and Research of Multiple Data Channels in Solid State Recorder of the Satellite SJ-10
Authors: Song Qi , Li Shan , Zhu Yan , An Jun She
Published: December 2014

Space borne high-capacity solid state recorder (SSR) is an inevitable chain of the space scientific data acquirement system. It has become a common device in spacecraft gradually. This paper presents the design and accomplishment of the large capacity SSR design based on NAND flash of the satellite SJ-10. The SSR improves its writing speed significantly by applying multi-pipeline writing technique. External SDRAM is used as the channel cache of the multi-channel data flows to increase the cache capacity and system throughput speed. In addition, the EDAC processing, data flow combining and separating can enhance the stability of the storage system as well as the data efficiently. The implementing of multi-channel has also laid the foundation for file system management of the space borne storage data. The simulation of multi-channel data flow is given in this paper.
Integrated Fracture Delineation in Volcanics, Junggar Basin, China
Authors: Wu Fang Fang , Zhang Jin Chuan , Zhang Hao , Wu Jin Long
Published: December 2014

Fracture effectiveness, extension and connectivity from borehole surface into deep formation are the key factors to control producibility of volcanic formations. A systematic and integrated fracture delineation approach was set up which integrated available measurements with multi-scale depth of investigation to cover borehole surface, near wellbore and deep formation. High resolution micro-resistivity image was used to identify fractures on the borehole surface; shear anisotropy enhanced by dispersion analysis was used to evaluate fractures away from the borehole; Borehole acoustic reflection survey technique was applied in vertical wells to assess probable fracture networks deep into formation up to maximal 10 meters. This multi-scale approach had been implemented in multiple wells drilled in volcanic formations in Junggar basin, which helped a lot on fracture evaluation and productivity estimation.
Palaeotopography and its Constraint on the Development of Depositional Facies Period of Early Cretaceous in Tabei
Authors: Xu Gui Fen , Lin Chang Song , Wang Guan , Sun Qi
Published: December 2014

Based on well logging and seismic calibration, the approximate paleo-level method was used to recreate the palaeotopography before deposition of Yageliemu stage, and then the study area was subdivided into three geomorphic units, high uplift, slope and depression. The braided river delta, oxidized shallow water delta, bank-bars as well as lacustrine sedimentary systems were identified through cores, mineralogy and logging data. Via debris composition, heavy mineral, seismic property studies, the lateral distribution of sedimentary systems were identified. This research revealed that the source to sink systems in study area are obviously controlled by topography, and there are two source districts, uplift and south-east, and braided river delta sediments developed in both the south and north sides of the eroded paleo-unplift. The southeastern source lack sediments supply, therefore only small oxidized shallow delta developed.
The Lead Isotope Characteristics and Tracing Significance of Ore Metallogenic Material in the Geza Arc,Yunnan
Authors: Liu Xue Long , Zhang Na , Kang Jian
Published: December 2014

Geza arc is the important parts of Yidun island arc in southwest of Sanjiang tectonic magmatic belts, it located in the southern tip of the Yidun island arc, which is a newly discovered copper polymetallic ore concentration area in the recently years in China. Based on the development stage of island arc orogenic, the distribution of intrusive rocks, composition, geochemical characteristics, Geza island arc granits belt can be divided into three belts. Geza island arc several typical porphyry deposits Pb isotopic data show that Pb206/Pb204 17.680~19.165, Pb207/Pb204 15.453~15.773,change in scope, Pb208/Pb204 37.730~39.654. Most of samples are normal lead, Pb isotopes focused on the side of orogenic evolution line and the lower crust range,with the characteristics of crust-mantle mixed source.
Analysis of Sedimentary Characteristics of Deep-Water Fan
Authors: Yang Hui , Yu Bo , Wu Yan Fei , Wu Jing
Published: December 2014

Deep-water fan systems have become the main body of international oil production and reserves growth. It has important significance of science and production to study the sedimentary characteristics of deep-water fans. On the basis of a large number of literature research, this paper summarizes the research history and current situation of the deep-water fan. For several kinds of sedimentary microfacies in the fan, typical sedimentary characteristics and seismic combination structures are identified, including the composition, sedimentary structure, granularity, contact relation, seismic reflection and so on. These results are hoped to be helpful for sedimentary microfacies discrimination and research of deep-water fan.
Mineralogy and Tectonic Setting in Guihuachong Copper Deposit in Tongling, Anhui Province
Authors: Yue Zi Long , Liu Bin , Lv Qian Hui
Published: December 2014

The Guihuachong copper deposit is located in the Shatanjiao ore field along the MLYRMB in eastern China, mainly consist of porphyry ores hosted in granodiorite porphyry, which has newly been discovered in recent years. Metal ore minerals are mainly pyrite, chalcopyrite, bornite, sphalerite, magnetite, secondary minerals are hematite, pyrrhotite, galena, and tetrahedrite, natural gold, silver and other minerals. The gangue minerals are mainly for the plagioclase, calcite, potassium feldspar, garnet, diopside, kaolinite, quartz, biotite, chlorite, siderite, fluorite, anhydrite and hornblende.
The Influence of Different Fault Throws to the Height of Water-Flowing Fractured Zone
Authors: Fan Zhen Li
Published: December 2014

For fault displacement on the influence of the water flowing fractured zone, using the methods of numerical simulation analysis, the research simulated the coal seam mining of mid-hard superincumbent stratum. Through the simulations of the influence to water flowing fractured zone of different fault displacements, the study concluded that: with the increase of fault throw, the increase of the height of water flowing fractured zone is not big, in general, the increase value is bigger 2.44 ~ 7.32% than no fault existence in the coal seam mining.
Precipitation Behaviour of Chromium in CaO-MgO-SiO2-Al2O3-Cr2O3-Fe2O3 Slag System
Authors: Wu Xing Rong , Ma Bao , Lü Hui Hong , Li Liao Sha , Shen Xing Mei
Published: December 2014

Different cooling process, annealing temperature and addition of B2O3were experimented on the CaO-MgO-SiO2-Al2O3-Cr2O3-Fe2O3slag system with an aim to investigate the chromium precipitation behaviour. The solidified slags were characterized by XRD, SEM, EDX and EPMA. It was shown that, under melt-quenching process, chromium was immobilized in amorphous structure in the slag with basicity lower than 1.0 and Cr2O3content less than 4.0 wt%. It was also found that addition of B2O3and higher annealing temperature would be helpful for the precipitation of chromium into spinel solid solution in slag with basicity of 1.5.
Study on a Sink and Float Test of a Lead-Zinc Ore from Yunnan
Authors: Zhao Wen Juan , Jian Sheng
Published: December 2014

The paper analyses problems of a lead-zinc ore from Yunnan with a sink and float test. In the paper, we explored the possibility of pre-discarding about the ore by dense-media process. Dense liquids with the specific gravity of 2.6, 2.7 and 2.8 were used in the test, respectively. -12mm crudes were taken into the test. Finally, it revealed that pre-discarding by dense-media separation can be used in the ore. 2.7 was taken as the best specific gravity of separation. 12~1mm was used as the optimal fraction of pre-discarding by dense-media separation. Pre-discarding rate was 45.53%. The light product with a lead grade of 0.29% and a lead recovery of 4.29% was pre-discarded in which the grade and recovery of zinc were 0.22 and 5.84, respectively.
Application of Dynamic Temperature and Pressure Monitoring Technology in SAGD Production Well
Authors: Cheng Yun Long
Published: December 2014

SAGD dynamic temperature and pressure monitoring technology can be used to detect multi-point temperature and pressure in production well, determine liquid state, accurately identify the movement direction of steam and breakthrough position so that it can effectively guide SAGD production and reduce operation costs, thereby significantly improve heavy oil recovery.
Practical Adjustment of Stratum Series for S Oilfield
Authors: Lan Yu Bo , Li Qi
Published: December 2014

In S Development Area, the production targets of each well net went bad and had interleaved distributions with old well patterns. Meanwhile, polymer flooding well patterns made the conflict of cohesion and dynamic regulation outstanding. Especially, Bei block, first using infill drilling modification, however, had troubles in extra high water period, such as long section of perforation, obvious inconsistencies between formations and high water of layers, which brought difficulties to dynamically adjusting. We selected 1.30 km2 west blocks in Bei block, made tests about sediment group restructuring to improve water flooding development effect, redistributed the series of strata and redistributed the flooding network according to the characteristics of development between the layers, combined comprehensive consideration with follow-up adjustment, such as primary network, injection production system and typed II reservoir the tertiary oil production, optimized the layers combination and well patterns arrangement, finally formed technical ideas of high water cut layers adjustment and well nets evolution.
Predicting Reservoir Pressure with Soil-Water Characteristic Curve
Authors: Li Xiong Wei , Wang Yong , Jiang Xiao Shu
Published: December 2014

Experiment study on shallow gassy unsaturated sand under different confining pressure with GDS triaxial system's 4D stress path module is carried out. Different SWCC shapes under different confining pressures are analyzed. The results show that unsaturated sand's water retention capacity declines gradually with confining pressure infliction and accretion. Finally, shallow gassy sand's gas reservoir pressure characteristics with SWCC are analyzed and forecast, and it's conservative if the same thing is done based on SWCC without confining pressure.
Study on Stratigraphy Correlation of EPC Oilfield in Mexico
Authors: Qu Quan Gong , Zhu Feng Yun
Published: December 2014

Stratigraphy correlation is the basis of study on oilfield reservoir characterization. According to region study results, marine environments correlation pattern were used in EPC Oilfield, stratigraphic sequence were summarized, based on the feature of lithology and responding of core data and wired logging data, correlation markers were summarized in each sequence, formation distribution were described based on the zonation, geology model were summarized for the main oil bearing formation. Following study on reservoir were based on these results.
Research on the Interaction between Resource Logistics Industrial Cluster and Regional Economic
Authors: Zhou Xiao Ye , Wang Zhe , Sun Huan
Published: December 2014

As a hotspot in Econometrics, Panel Data can control the behavior of the individual difference better , and it can also provide more information, more variability, less multicollinearity, higher degree of freedom and more efficient. This paper takes Fuxin, Fushun, Jiaozuo, Zaozhuang, Liaoyuan five resource logistics industrial cluster data, constructs a panel data model, and analyzes the interaction of resources of logistics industry cluster and regional economy and logistics industry.
A Route Planning Method Based on the Airspace Divided by Grid Method
Authors: An Jing Xin , Wang Wei Xin , Liu Zhong , Zhang Jian Qiang
Published: December 2014

As the operations of airspace is becoming more and more complex, the restricted area has become one of the most important threat to flight safety. In order to avoid the conflict between aircraft and restricted area and ensure the route’s distance optimal, an efficient and safe flight plan is determined by route planning.
Empirical Analysis on the Change of Factor Intensity of Auto Industry
Authors: Chao Xie
Published: December 2014

Based on the provincial panel data of Chinese 29 provinces of auto industry from 1993 to 2007, I studied the cause of factor intensity change of auto industry. I find that the relative price between capital and labor cannot affect factor intensity significantly; in different stages, the increase of per capita GDP and the decrease of percent of state-owned property will lead to industry capital labor ratio to rise; the increase of industrial concentration can promote capital labor ratio; the technical progress of Chinese auto industry is labor-saving, which can raise the capital labor ratio.
Study of Green Logistics Technology to Manufacturing Based on Green Supply Chain Theory
Authors: Zou Xia , Zhao Wei , Zhang Ting Ting
Published: December 2014

Based on the theory of green supply chain, this paper constructed a two-layer and three-dimension green logistics concept model by the analysis of green logistics’ composition of the manufacturing industry, discussed the influence of technology environment on the green logistics system, and explored the implementation methods of green warehousing, sorting, packing and green handling for industry distribution center.
Estimating the Marginal Abatement Cost of Carbon Emissions: A Non-Radial Efficiency Analysis
Authors: Fan Li Wei , Zhou Xun
Published: December 2014

This paper employed a non-radial efficiency analysis technique, namely slacks-based measure, to calculate the marginal abatement cost of carbon emissions. The study was concerning ten manufacturing sectors that have been included in Shanghai’s pilot emission trading scheme. The empirical result shows the overall weighted average marginal abatement cost is 839.3 Yuan/ton. It also indicates that the marginal abatement cost has a negative relationship with carbon emissions. Additionally, the marginal abatement costs vary across the sample sectors. Policy implications are presented based on above results.
Renewable Energy Strategies for Sustainable Development in Fujian
Authors: Zhang Yao  Li , Guo Qi Xun
Published: December 2014

Renewable energy is considered important resources for sustainable development all over the world. Fujian province, locating in south-east of China, was selected as an example to discuss renewable energy strategies for sustainable development. The potential renewable energy sources in Fujian were analyzed. And the strategies involve three major technological changes, including energy savings on the demand side, efficiency improvements in the energy production, and replacement of fossil fuels by various sources of renewable energy. Nuclear energy was also introduced to the energy system. The conclusion was that converting present energy systems into a 100% renewable system was possible; in case of some flexible energy system technologies as well as nuclear power were introduced to the present energy system.
The Enlightenment on Beijing from Development Experience of Renewable Energy Sources in World Cities
Authors: Weng Yi Fei , Wang You Li
Published: December 2014

New York, London, Paris and Tokyo, as the leading cities in utilizing new and renewable energy, has worked out a variety of policy measures and incentive mechanism on the aspects of market development, technological development and market development. We should learn from those world cities to identify renewable energy development goals and detailing development strategies, improve legal system and standardize the development of market and tax system, increase capital investment to strengthen existing technologies and developing new technologies.
Industrial Regulation in Chinese New Energy Sector: Problems and Prospect
Authors: Wei Long , Liu Jian Guo
Published: December 2014

The investment and industrialization of China’s new energy sector has grown up with a considerable scope and an increasing momentum. However, its backwardness in core technology, market disorder, inconvenience of investment channels and squeezing export market space has been hindering the process at meantime. This paper, by reviewing the new development trend of new energy and policy initiations from various governments, analyzes the defects existing in Chinese industrial regulation against the new energy industry. The results reveals that systematic legislation, executive regulation and implementation scheme are not well manageable in terms of regulations on market access, pricing, trade contacting and underpinning R&D activities. This study suggests an industrial regulation scheme for China’s new energy industry in direction of renewing the energy consumption notion, establishing the energy system plan for next generation, widening the scope of governmental regulation, withdrawing the barriers among sectors and regions, building investment fund for new energy, supporting R&D and its commercialization as well as participating international coordination aiming at a favorable international trading order for new energy products.
Research on College Student Low-Carbon Consumption Behavior
Authors: Meng Hai Liang
Published: December 2014

Low-carbon consumption plays an extremely important role in low-carbon economy, and the low-carbon consumption behavior of college students is very important. This paper learned the status and problems of college student low-carbon consumption via questionnaire, analyzed the causes and proposed the countermeasures and suggestions.
An Empirical Research on Relationship between Economic Growth and New Energy Consumption in China
Authors: Ren Yan
Published: December 2014

This article took the lead to study the relationship between new energy consumption, traditional energy consumption and economic growth in China from 1990 to 2012, employed methods of regressive model and Granger causality estimation. Econometric software—Eviews 6.0 was used during the calculation process. The empirical study showed that both new energy consumption and traditional energy consumption could promote economic growth in China. However the influences of new energy consumption and traditional energy consumption on Chinese economic growth have the asymmetry. The effect of new energy consumption on economic growth was lower than that of traditional energy consumption. In the short term, new energy consumption was the Granger causality of economic growth in China. However economic growth was also the Granger causality of new energy consumption in the long term. Therefore, in order to achieve sustainable development and low carbon economy in China, it is imperative to make new energy sources play a more important role in economic growth and replace traditional energy sources gradually.
Extraction of Polyphenols from Dry Roselle Calyx and its Antioxidant Activity
Authors: Zhang Su Ning , Ma Dong Xue , Zhang Jian
Published: December 2014

Dried Roselle calyxes were used to extract polyphenols by ultrasonic technology. By using single factor test and orthogonal test, the ultrasonic extraction process of roselle dry calyxes polyphenols was optimized. Antioxidant effect of the extraction was measured by the clearance rate of diphenyl picryl hydrazinyl radicals. The optimized extraction conditions were determined as follows:extraction temperature, 45°C; solid-liquid ratio, 1:15; extraction time, 20 min; ethanol solvent, 75%. Antioxidant activity was examined by the comparison between the sample with the highest polyphenol content and butylated hydroxytoluene. The result shows that the sample has stronger antioxidant ability than butylated hydroxytoluene.
LNG Distributed Energy Brings New Opportunity for Port Power Optimization in China
Authors: Zhu Jing , Gu Qun
Published: December 2014

This article tries to bring you an idea that using LNG distributed energy system in domestic ports. Ports used LNG instead of diesel as fuel for container trailers and bulk cargo loaders. The quantity of LNG consumption of port is in small scale with this way. LNG distributed energy will be good for port power optimization. It can decrease emission and improve port environment. Under the rapid growth and development of LNG application in China, it’s time to study this subject now. At the end of article, the author gives some questions about how to well use LNG distributed energy for deep studies in the future.
Tissue Distribution of Dechlorane Plus in Mugil Soiuy (Liza haematochella) from Liaodong Bay, China
Authors: Wang Luo , Liu Xian Jie , Zhang Lei , Xiao Jing Ni , Zheng Li Na
Published: December 2014

Tissue distribution is the foundation for estimating the toxicokinetics and potential risk of contaminants in organisms. Towards a better understanding of the biological effects mediated by the widely used pesticide Dechlorane plus (DP) in fish, the concentrations and isomer compositions of DP were examined in various tissues of Mugil soiuy (Liza haematochella), including the muscle, kidney, liver, gill, intestines, brain and eyes. The mechanisms of DP bioaccumulation were also investigated through correlating the concentrations of DP in different tissues with the lipid content of the tissues and thebody weight. The results show that DP is subject to biotransformation in Mugil soiuy. The highest concentration of T-DP was detected in the kidney and liver, followed by intestines, gill and muscle. Mechanisms of tissue were important determinants of DP levels, and followed by tissue lipid content. The values of fanti in analyzed tissues were easier enriched anti- than syn-DP.
Input-Output Analysis of Environmental Protection Industry
Authors: Jiang Lei , Hu Shou Zhong , Xu Xiao Xiao
Published: December 2014

This paper investigates the run of environmental protection industry input-output model. A new mathematic method is applied to study this kind of singular input-output system. With this new method, we need not convert singular systems into general linear systems. A sufficient stability condition under which an environmental protection industry input-output model is stable is proved. This condition is in the form of linear matrix inequality and can be easily tested by computers.
Capital Efficiency and Eco-Efficiency of Enterprise Operation
Authors: Liu Ta , Han Dong Ping , Zhou Hang
Published: December 2014

Nowadays, economic system scale is continuously extendinging; it has closed to or maybe exceeding the carrying capacity of ecological system. To convert such situation, human beings have to concern about how to maximize material capital service while minimizing ecological capital consumption. One of the approaches is to turn the traditional operating model into environmental operation model, which extends the value-based management idea, explores the relationship of economic and ecological capital efficiency, establishes the ecological capital efficiency analytical system and discovers its driving factors and improving methods.
Global Emission Inventory Research Trends
Authors: Zhan Jing Wen , Chen Lan Zhou , Hong Song
Published: December 2014

The study used the bibiometric analysis to assess papers on emission inventory from 2001-2012, based on the SCIE and SSCI databases. The paper analyzed publication outputs, subject categories, major journals, authors’ outputs, geographic distribution of publications, international collaboration and author keywords. Our research identified a total of 5995 emission inventory-related publications during the period. Most of the papers related to emission inventory were published in journals linkd to the atmosphere. Streets, DG from Argonne National Laboratory contributed most in the research of emission inventory whose total papers, total citations, the average number of citations and H-index were all in the leading position. The USA, with the most independent and internationally collaborative papers, cooperated with China most. Global emission inventory research focused on life cycle assessment, greenhouse gases, models, remote sensing and so on, which may serve as a foundation for further research in emission inventory field.
Simulation of Facility Agricultural Climate Resources Based on GIS in Sichuan Province
Authors: Li Jin Jian , Wang Rui Ting , Zhao Yi
Published: December 2014

By using the data of climate observation and site geographical information collected from 134 meteorological stations in Sichuan province since 1971, this paper established a calculation model in small grid to calculate the climate resources of facility agriculture including the days, precipitation and effective accumulated temperature in suitable period in Sichuan province. Based on Geographic Information System (GIS), the model was calculated and used to verify residual modification so as to ensure the relative accuracy of calculated values. Meanwhile, the plane and stereoscopic distribution maps of facility agricultural climate resources were made to lay foundation for further division work in Sichuan.
On Research of the Influence and the Countermeasures of Haze Weather Treatment on Automobile Industry Development
Authors: Huang Ai Qin
Published: December 2014

Since 2013, lots of places in China have suffered serious fogs and hazes, therefore a number of measures have been taken to alleviate the problem, especially in some big cities such as Beijing, Tianjin, and Shijiazhuang. Some of the measures are targeted at automobile industry. This paper gave some suggestions about fog and haze prevention after analyzing the major causes of haze weather; meanwhile, it explained the positive influence on automobile industry. As far as automobile industry is concerned, it is necessary to issue related standards, laws and regulations as soon as possible. On the other hand, the development of new energy vehicles will help alleviate air pollution, and our purpose to avoid haze weather can be achieved.
Index System and Model of Evaluation to Implemented Performance of Patent Strategy from Perspective of Sustainable Development
Authors: Xu Zhi Jin , Song Yan Kui
Published: December 2014

The implemented performance of enterprise’s patent strategy is an important component to measure its comprehensive benefits. It is of strategic significance for an enterprise to evaluate objectively its implemented performance of patent strategy. From the perspective of sustainable development, according to the 4 aspects of creation, application, protection and management of patent, the essay constitutes preliminarily a comprehensive evaluation index system of the implemented performance of enterprise’s patent strategy which is composed of a set of 21 indexes on the basis of an amount of domestic and foreign literature survey, case study and expert consultation, and analyzes the evaluation model and method of implemented performance of enterprise’s patent strategy with the fuzzy comprehensive evaluation and through a real case. The essay thinks the constitution of evaluation index system should obey a series of basic principles of objectivity, systematization, science and conciseness and the evaluation in essence is multi-object, multi-factor and multi-layer. Therefore, it is effective and feasible to select the Fuzzy Comprehensive Evaluation method.
Optimization of Fermentation Conditions for Blue Pigment Production by Bacterial Strain T2013
Authors: Zuo Yong , Jiang Peng , Wang Xiao Long , Fu Bin , Yang Xiao Long , Ye Bi Xia
Published: December 2014

The fermentation conditions of Bacterial Strain T2013 were studied. The fermentation conditions of T2013 were investigated with single-factor experiment. In addition to, the fermentation conditions were optimized through the orthogonal test. The results showed the highest production of blue pigment was obtained on condition that fermentation time was 2d, the liquid volume was 50ml in the 250ml shake-flask, the inoculum volume was 2%, the initial value of pH was 7.6, fermentation temperature was 37°C and the speed was 150r/min.The fermentation conditions of Bacterial Strain T2013 were preliminarily determined,whichprovides a theoretical basis for the industrial production of blue pigment.