bluuebunny/crossref_metadata_2025 huggingface dataset:
Efektivitas Budaya Wayang Kulit dalam Penyebaran Agama Islam di Nusantara oleh Wali Songo
Authors: Firman Ade , Muhammad Hafidz Nasri  , Syamsir
Published: June 2024

Wayang kulit, pertunjukan wayang kulit tradisional Jawa, memainkan peran penting dalam penyebaran Islam di Nusantara (kepulauan Indonesia) selama abad ke-15, khususnya melalui upaya Wali Songo (Sembilan Orang Suci). Penelitian ini menggunakan metode studi literatur untuk menganalisis efektivitas wayang kulit sebagai media dakwah Islam oleh Wali Songo dan relevansinya di masa kini. Temuan menunjukkan bahwa wayang kulit sangat efektif karena popularitasnya di kalangan masyarakat Jawa, sehingga memungkinkan ajaran Islam diintegrasikan secara damai tanpa paksaan. Strategi akulturasi budaya yang dilakukan Wali Songo dengan memodifikasi tokoh dan cerita wayang agar mengandung nilai-nilai Islam, menunjukkan penghormatan terhadap budaya lokal dan selaras dengan karakter Islam sebagai rahmatan lil’alamin. Namun di zaman modern, keefektifan wayang menghadapi tantangan seperti menurunnya minat generasi muda, kurangnya pemahaman terhadap simbolisme wayang, dan beragamnya kualifikasi dalang (dalang). Terlepas dari tantangan-tantangan tersebut, studi ini menegaskan potensi wayang sebagai media dakwah kontemporer jika direvitalisasi melalui integrasi teknologi, peningkatan pengetahuan keislaman para dalang, dan kolaborasi dengan lembaga pendidikan. Penelitian ini menyimpulkan bahwa keberhasilan Wali Songo dalam membudayakan Islam dengan budaya lokal melalui wayang memberikan pembelajaran berharga bagi strategi dakwah masa kini. Pendekatan mereka mencontohkan bagaimana dakwah Islam dapat dilakukan secara damai, kontekstual, dan penuh hormat terhadap keragaman budaya, memberikan wawasan bagi para pendakwah modern untuk beradaptasi dan memanfaatkan platform media populer secara efektif sambil tetap menjaga kedalaman ajaran Islam.
Study on Influencing Factors of Deep Foundation Pit Deformation under Surcharge
Authors: Cao Cheng , Du Xinyu
Published: June 2024

The surrounding piles of deep foundation pit(FP) construction site will have an adverse impact on the stability of the FP. Therefore, this paper uses COMSOL finite element software to build the foundation pit model as an example. By changing the size of the piles, the position of the support layout and the embedment depth of the supporting piles, it analyzes the influence of the factors influencing the loading and deformation control on the excavation deformation rule of the FP. The conclusion is as follows: when the pile position is fixed, the horizontal displacement of FP supporting pile and the surrounding surface settlement increase with the increase of the pile load. When the size of the pile remains constant, the horizontal displacement of the foundation pit supporting pile decreases as the pile is far away from the FP, and the position where the maximum surface settlement appears corresponds to the position of the pile.
Preliminary Study on Vibration Analysis of Truss Structures
Authors: Li Jiangping , Wang Xianyun , Yang Jiaxin , Jiang Wei
Published: June 2024

Truss structure is a common light structure, widely used in the field of engineering, often used in bridges, towers and other engineering projects. In order to study the dynamic characteristics of the truss structure and provide a more favorable basis for the design, the dynamic characteristics of the truss structure are tested in this paper, and the modal characteristics of the resonant condition are preliminarily analyzed according to the results of the test. First of all, by establishing the mathematical model of the truss structure, defining the frequency response function, and then Fourier transform, we can get the time domain signal of the excitation and the frequency of the dynamic response, and then use the finite element method to calculate the natural frequency of the structure. Then, the natural frequency and vibration mode are tested and analyzed, and the mechanism and influencing factors of resonance phenomenon are deeply discussed. Finally, the application prospect and limitation of vibration analysis of truss structure are discussed, and some improvement measures are proposed for the vibration problem of truss structure to improve the stability and anti-vibration ability of the structure. This test is of great significance for the design and optimization of the engineering based on truss structure, and provides feasible methods and ideas for researchers in related fields.
Risk Evaluation Index System in Construction Stage of High-Rise Building Project
Authors: Teng Xinyi
Published: June 2024

The people's livelihood and infrastructure of a country are inseparable from construction. As urban land density increases and land in the core area becomes increasingly scarce, there are higher number of high-rise and super high-rise projects, so the difficulty of project construction is growing, and the risk is gradually increasing. This paper gives the principle of constructing the risk evaluation index system for the construction phase of high-rise building projects. It analyzes the steps that should be followed in constructing the evaluation index system, and based on this, constructs an overall framework for the risk evaluation of the construction phase of high-rise building projects, and builds up a risk assessment system for the construction phase of the project. The high-rise building construction process is labor-intensive, has a harsh environment, has operational difficulties, and is one of the most accident-prone industries. Therefore, it is necessary to establish a complete risk evaluation system for the construction of high-rise buildings.
Study on the Scheme of Three Branch Interchange
Authors: Wu Wanjing , Qin Hongyu , Geng Zhanyu
Published: June 2024

In cities with a "ring+radiations" road network structure, a three Branch intersection is formed at the connection between the inner ring and radiations. Common three branch interchanges include T-shaped, Y-shaped, trumpet shaped, leaf shaped, pear shaped interchanges, etc. Shenyang City plans a "two verticals and three horizontals+four rings+seventeen radiations" urban expressway network. This article takes the three-branch intersection formed by Chongshan Road, Tawan Street, and Yuanjiang Street in Shenyang City as an example to analyze its traffic characteristics and predict traffic demand. Based on this, three interchange selection schemes are proposed, and recommended schemes are obtained through multi angle comparison. This article provides ideas for the selection of three branch interchanges. In addition, because this project is located in the built-up area and the surrounding land is tight, this article also explores the problems and solutions of the overpass renovation in the built-up area, providing reference for similar projects.
Prediction and Evaluation of Water Environmental Impact of Zhaoqing Bridge Extension Project
Authors: Qin Jianqiao , Wu Xiange , Liu Shasha , Lin Jie
Published: June 2024

For the construction of Zhaoqing Bridge expansion project, based on the investigation of the status quo of regional surface water environmental quality, COD and SS were selected as the influence prediction factors, and the two-dimensional steady-state mixed water quality model was used to simulate and predict the influence range and degree of suspended solids on water environment during the construction period. The results show that the expansion project of Zhaoqing Bridge has little impact on the local surface water environment, and the project construction is feasible. Further requirements and suggestions are put forward for the corresponding engineering design and operation, in order to provide reference for more comprehensive and effective pollution control projects. It also provides reference for the prediction and evaluation of the impact of similar construction projects on surface water environment in the future.
Analyzing the Application of BIM Technology in Construction Project Management
Authors: Shao Miao , Wang Fang
Published: June 2024

Against the backdrop of the booming economic development in China, the construction industry has also witnessed rapid growth. The overall construction process of building projects is no longer a simple “drawing-construction” model, but has become more complex. This study aims to fully utilize BIM technology and apply it throughout the entire construction management process, with the goal of enhancing the quality of construction management, streamlining operational workflows, and improving efficiency. This paper analyzes the current research status both domestically and internationally, and identifies several implementable strategies to enhance the application efficiency of BIM technology in construction project management, considering its use in the planning, design, and construction stages. The research findings presented will greatly assist project management in the field of construction.
Research on Early Warning Technology for Highway Geological Disasters Induced by Precipitation Conditions in Changbai Mountains
Authors: Song Ruixiang , Song Lifang , Rao Yi , Wang Shouzhi , Jiang Heping
Published: June 2024

This study uses 10 types of data, including geological disaster data, precipitation data, elevation data, and vegetation data, to quantify the factors that affect geological disasters, and uses the analytic hierarchy process to analyze each influencing factor, which obtains the weight value of each factor, and conducts risk assessment of geological hazards in the Changbai Mountain area. In addition, it analyzes the data of geological disasters induced by precipitation conditions to obtain the effective precipitation threshold that induces geological disasters. The meteorological early warning levels of geological disasters are divided based on the effective precipitation threshold, and a geological disaster early warning model with precipitation conditions as the inducement is established. The results show that continuous rain is the most important type of rainfall that causes geological disasters in the Changbai Mountains, and what is more likely to cause disasters is heavy rain phenomena that occur during continuous rain. When the rainfall in continuous rain exceeds 30mm, the number of landslides and collapse disasters increases rapidly. When the cumulative rainfall is 30-80mm, landslides and collapse disasters occur in large numbers. As the continuous rainfall increases, the number of landslides and collapses also shows an increasing trend; when the cumulative rainfall reaches 80mm, the curve shows a downward trend.
Landslide Susceptibility Assessment Based on Slope Unit and Information Value Method in Changbai Mountain District
Authors: Song Ruixiang , Wang Shouzhi , Song Lifang , Rao Yi , Jiang Heping
Published: June 2024

In order to evaluate the susceptibility to geological disasters in the Changbai Mountains, slopes are used as the basic evaluation unit. Under the ArcGIS platform, the information volume model was used to conduct a zoning evaluation of the susceptibility to geological hazards in the Changbai Mountains in the study area. The evaluation results show that the overall geological hazards in the Changbai Mountains present a "C" shaped distribution, with higher geological hazard risks on the outside and lower geological hazard risks on the inside. The extremely high-risk area is located in Antu County, and the high-risk area is located in the western part of Fusong County and the western part of Linjiang City. The landslide-prone areas in the Changbai Mountains (including extremely prone and highly prone areas) cover a total area of 2995km2, accounting for 19.85% of the entire region. The application of information quantity model to evaluate landslide susceptibility has high prediction accuracy. The proportion of existing landslide points falling in very prone areas and high prone areas is 72.86%, which truly reflects the objective reality.
Experimental Study on Working and Mechanical Properties of Geopolymer Modified Clay
Authors: Li Jianhua , Wang Jianxiang
Published: June 2024

In order to promote the implementation of China's "carbon peak in 2030, carbon neutrality in 2060" strategic goals and promote the construction industry towards the direction of low-carbon, energy saving and environmental protection, it is urgent to develop green energy saving and ecological environmental protection curing agent that can effectively replace cement/lime for residue treatment. Geopolymers are considered to be ideal substitutes for traditional curing agents. In order to study the work and mechanical properties of geopolymer modified clay, the slump and initial setting time of geopolymer modified clay were studied, and the effect of geopolymer content on the mechanical properties of geopolymer modified clay was studied. The results show that: (1) When the water content is 12.5%, slump performance is the best; (2) When the content of retarder is 2.3%, the initial setting time of the material meets the requirements, and when the content of retarder is more than 2.3%, the retarding effect is not significantly enhanced after increasing the content of retarder. (3) Geopolymer can significantly improve the compressive strength of clay. When the content of geopolymer in clay is 50%, the compressive strength of geopolymer modified clay is the best. The compressive strength of geopolymer clay was higher in the early stage and decreased slightly in the later stage. The research results in this paper can provide a theoretical basis for the application of geopolymer modified clay.
Analysis of Proppant Transportation and Placement Law in Sand Mixing Process
Authors: Wang Shengwei
Published: June 2024

The study of proppant transport and placement is an important step to help optimize the fracturing design, improve the efficiency of oil and gas extraction, and reduce the environmental risk. In this paper, based on the indoor physical simulation experiments of hydraulic sand fracturing in Surig tight gas reservoir, we analyzed the proppant transport and placement law in the sand mixing process by comparing two sand mixing methods, namely, single grain size and combined ceramic grains, with the sand ratio, displacement, viscosity, and proppant type as the main controlling factors. The results show that single particle size can support the fracture near the wellhead zone in the pre-fracturing stage, and the larger the proppant particle size, the larger the sand ratio, the smaller the discharge, the smaller the viscosity of fracturing fluid, the higher the equilibrium height of sand dike formed in the process of transporting in the fracture. Therefore, in the experimental combined ceramic particles, the larger the proportion of large-size proppant is, the better the inflow ability, and the better the inflow ability would be. Considering the flow-conducting ability and economic cost, it is recommended to use the proppant combination ratio of 100/200 (quartz sand):70/140 (ceramic grains):40/70 (ceramic grains) = 1:3:7 for filling. The results of the study can be used to optimize the proppant formulation in Sourig tight gas reservoirs, to reduce the cost of fracturing operations and to improve the efficiency of hydrocarbon recovery in this type of reservoir.
Dopamine Reformed Dangerous Building Punch Card Zhu Jiayu
Authors: Shuo Liu , Shuzhen Zhao , Dexun Shi
Published: June 2024

In this paper, the application and effect of dopamine in the reconstruction of dangerous buildings in Zhujiayu are discussed. We analyzed the structural characteristics and damage conditions of the dangerous buildings in Zhujiayu, and put forward the reconstruction scheme based on dopamine element. The self-repair and enhancement properties of dopamine provide a new idea for the reinforcement of dangerous buildings. The experimental results show that the materials using dopamine elements can significantly improve the bearing capacity and stability of dangerous buildings, and provide strong support for the protection and sustainable development of traditional buildings.
Research and Application of Methods for Estimating Setback Distance of Buildings on Active Fault Sites
Authors: Zhang Jianyi , Luo Yu , Qu Shihang , Wang Shuai , Ma Jianke
Published: June 2024

From the perspective of earthquake disaster reduction planning and earthquake resilience of urban buildings, the earthquake damage and disaster reduction analysis of buildings on the surface track line of strong earthquakes are mainly concentrated in the aspect of building setback distance. Based on the examples of surface rupture damage caused by strong earthquakes, statistical analysis of the length and width of the surface rupture zone, the failure rate of structure collapse under different setback distances and the probability of surface rupture of the main fault rupture in strong earthquakes, this paper gives the relevant contents of the building setback distance estimation methods: one is the deterministic setback distance analysis method, the other is the probabilistic setback distance analysis method. The two methods are compared, and combined with the importance classification of civil structures, and a comprehensive method for estimating building setback distance is given. This method is an operable and practical building setback distance estimation method.
Study on the Causes and Treatment Measures of Pockmarked Surface of Semi-flexible Asphalt at Intersection
Authors: Zhao Lingjun , Li Shaojie , Yang Fei , Zhang Huan
Published: June 2024

Semi-flexible pavement is a new type of composite pavement formed by filling cement-based grouting material into asphalt mixture with large void. Semi flexible pavement has the advantages of good bearing capacity and strong shear deformation resistance, and is an effective means to solve rutting problems at intersections, bus stops, and other road sections. From the current usage situation, this type of road surface performs well in terms of resistance to rutting. However, in the construction and application process in the northern seasonal freezing zone and wide area conditions, traditional materials and structural design may exhibit varying degrees of top-down cracks, longitudinal joints, and a small amount of surface looseness. In this paper, the structure and mixture ratio of semi-flexible pavement are designed, the performance of semi-flexible pavement is evaluated, and the causes of loose diseases of semi-flexible pavement are analyzed in combination with engineering examples, and relevant maintenance and treatment measures are proposed to provide reference for the implementation of similar projects.
Research on Energy Saving and Emission Reduction Technology of Hot Mix Asphalt Mixture
Authors: Yu Lianping , Xia Yu , Zhao Mingkang , Jiang Bin , Jiang Yong , Yang Fei
Published: June 2024

It is found that the construction and energy consumption of asphalt pavement mainly focus on the production of asphalt raw materials and asphalt mixture. According to the characteristics of project construction, this paper adopts professional environmental protection technology to carry out full-node and continuous tracking monitoring on the two links of asphalt mixture production and pavement construction, combined with the construction site environment. The energy consumption and emission of aggregate heating process and materials in mixing station were monitored and studied. It is committed to standardize the energy saving evaluation and technical optimization of the expressway reconstruction and expansion technology in Shandong, so that the evaluation work can be based on evidence. The qualitative or quantitative research is mainly carried out from the technology of warm mixing asphalt, aggregate heating and asphalt heating process improvement. By studying the composition of energy consumption, the influencing factors of energy consumption, the calculation method of energy consumption, the unit energy consumption of each energy consumption item and the level of energy consumption, a perfect evaluation system and effective and feasible energy-saving measures are proposed, and an energy-saving evaluation system for highway reconstruction and expansion in Shandong Province is researched and developed.
Design of Waterproof System for Cement Concrete Bridge Deck Pavement Based on Layer Functional Requirements
Authors: Shi Bo , Wang Wei , Liu Mingpan , Zhao Xue , Li Xian , Yang Fei
Published: June 2024

Currently, there is no unified standard for the design and testing of bridge deck waterproofing systems in China. In the application of waterproofing systems, there are many types of materials to be selected, and the selection of schemes is blind, with varying quality inspection and control standards. Therefore, a unified evaluation system should be determined based on the characteristics of each waterproofing material, combined with usage conditions and construction, to select suitable waterproofing materials, and to optimize the bridge deck waterproofing system based on the AHP analytic hierarchy process. By analyzing the various factors and related indicators that affect the bridge deck pavement waterproof system, a multi-level and multi-index evaluation structure model is established. Relevant experts in the field are used to score the multi-level indicators and evaluate the importance of each indicator. Then, a judgment matrix of each level of indicators is constructed by using the analysis method promoted layer by layer by AHP to calculate its importance and conduct consistency test. Finally determine the importance of each program, to achieve quantitative selection of more reasonable programs.
Design and Analysis of Strip-Tiller for Conservation Tillage
Authors: Meng Fanbowen , Fan Tanyiran , Liu Bo , Su Junfeng , Zhang Wei , Wang Ruili
Published: June 2024

A strip-tiller was designed for the implementation of conservation tillage less-tillage planting technology for maize and the key components were analyzed statically. The structure and parameters of the strip-tiller were determined through design calculations, and the three-dimensional modeling software was used to carry out static analysis and modal analysis of the tillage components. The results show that the design of the tillage components meets the requirements of strength and stability.
Design of Battery Charging Protection Circuit Based on Simulink
Authors: Lin Xingjun , Wang Huarong , Xian Zihui , Huang Xinglin
Published: June 2024

With the growth of energy storage demand of electric new energy vehicles, the utilization rate of batteries is becoming higher and higher. Circuit protection is very important in the process of charging and discharging. This paper carries out the design of the relay protection circuit after the rectification and filtering of the power supply, and uses the Simulink simulation software to simulate the normal work of the drive circuit and the instantaneous overcurrent fault. The results show that the simulation value of the output drive signal is close to the theoretical value under normal working conditions. When transient overcurrent fault occurs, the voltage slowly returns to normal voltage after troubleshooting, the output voltage and output current decay more smoothly, and the voltage will not reverse too much to achieve the purpose of overvoltage protection.
Structural Optimization and Control System Design for a Rake Dryer
Authors: Jialun Chen , Haibo Lin , Jinbao Wang , Guojun Wang , Caifu He , An Xu
Published: June 2024

Optimization of process parameters and process intelligent control of the production process is an important part of the design and development of drying equipment. This research proposed a new type of jacket and conical screw belt composite heating device dryer, to achieve the material fully turned over, drying layer temperature uniformity, improve the drying efficiency of the material and energy efficiency. We design the humidity and temperature control system of the dryer for the overall design based on the PID, and optimise the drying control method, to ensure that the quality of the material drying, and to improve the automation and production efficiency of the equipment. The study helps to determine the process parameters of the material production process and improve the stability and quality of the product.
Theoretical Analysis of Quality Innovation in Prefabricated Building Construction Enterprises
Authors: Wu Chuanjie , Sun Hui
Published: June 2024

As an important development direction of the construction industry in recent years, prefabricated construction provides an effective way to improve construction quality and labor productivity in terms of reducing on-site operations, reducing environmental pollution and saving energy consumption. With the development of economy and society, although the development of prefabricated buildings in China is rapid, the prefabricated buildings are still in the stage of exploration and development, and still need systematic theory and quality innovation to promote the prefabricated building construction enterprises to obtain a favorable market position and improve their competitive advantage, so as to achieve high-quality development. Therefore, based on the relevant research of domestic scholars, this paper theoretically analyzes all aspects of the quality innovation of prefabricated building construction enterprises, promotes the transformation of China's prefabricated building construction industry to the direction of high quality and sustainability, and contributes to the research on the related fields of quality innovation of prefabricated building construction enterprises.
New Structure Design for Hydro-viscous Clutch with a Speed Fluctuation Suppression Device
Authors: Zu Yi , Yan Pengyu , Liao Xiangping
Published: June 2024

Hydro-viscous clutch (HVC) is a device that relies on multi-oil film shear force to transfer torque, which is especially suitable for fan, water pump and other large rotating machinery speed regulation and energy saving, with stepless speed control, light load starting, flexible braking, overload protection, low cost, convenient maintenance and many other advantages. Aiming at the problem of speed fluctuation caused by the existing HVC working under low pressure condition below 0.5Mpa, a new structure of HVC with speed fluctuation suppression device is proposed, and a speed detecting device is embedded in the driven disk fixed to the output shaft. The speed fluctuation suppression device can effectively reduce the speed fluctuation generated under low-pressure working conditions of the clutch at 0.5Mpa, greatly improving the stability and accuracy of the output of the device.
Design of a Universal Image Classification and Recognition System Based on Tensorflow
Authors: Lilei Ding
Published: June 2024

With the continuous development of computer technology and big data applications, research on image classification and recognition has become an important content in the fields of science and engineering, with wide applications in multiple industries. On the basis of studying the process of image classification and recognition, the deep learning framework TensorFlow and Convolutional Neural Network (CNN), this system divides the entire recognition and classification process into multiple universal module units, and designs a visual and universal image classification and recognition system that can automatically adapt to the accurate classification and recognition of various types of images. The experimental results show that the system has a high recognition accuracy (over 95%) and good universality.
Comprehensive Overview of Key Technologies in U.S. Army Unmanned Combat Vehicles
Authors: Song Chao , Jia Yizhuo , Wang Huyue , Yang Wenguang
Published: June 2024

With the continuous changes in the world situation, especially the rise of technologies and battlefield applications related to unmanned combat, countries around the world have gradually begun to research unmanned combat related technologies. As the world's most powerful ground combat force, the US Army has been seeking innovative ways to enhance its combat capabilities and keeping up with the latest forms of military development, comprehensively strengthening research on unmanned combat related technologies. Unmanned combat vehicles have been designated as key components in future war scenarios. This article adopts methods such as literature search, achievement comparison, and example demonstration. Through systematic analysis, the aim is to conduct in-depth research and testing on key technologies related to unmanned combat vehicles in the United States Army, especially in autonomous navigation, artificial intelligence, sensor technology, and communication systems. Through research, it attempts to identify how the United States Army improves its combat efficiency by strengthening research on key technologies related to unmanned combat vehicles, and use this as a reference for the development of unmanned combat vehicle technology in our army.
Evaluation of Bubbling Agent Performance and Optimization of Parameters in SuA Block of Surig Gas Field
Authors: Wang Shengwei
Published: June 2024

Surig gas field is a typical "low-permeability, low-pressure, low-productivity" gas field, with rapid pressure decrease in gas wells after production, and serious fluid accumulation at the bottom of gas wells, which has a greater impact on natural gas extraction. In order to avoid the accumulation of fluids in the wellbore, the foam drainage process is commonly used in Sulige gas field, but due to the high content of light hydrocarbons and methanol in the gas field as well as the high mineralisation of formation water, and the implementation of downhole throttling in some of the gas wells, the actual application effect is not satisfactory. In response to the above problems, through data collection and experimental analysis, the water production characteristics and water quality characteristics of Su A block of Surig gas field were clarified, and it was believed that the formation water type of this block was CaCl2 type with high mineralisation. On this basis, the conventional performance evaluation and throughput effect experiments of the two in-use foaming agents were carried out, and it was found that the foaming power and liquid-carrying capacity of the two foaming agents were better at different concentrations and mineralisation degrees, and the mass fraction of 0.30% for both foaming agents when foaming was the optimal ratio in the process of draining and extracting gas from Sulige gas field Su A block.
Research on the Matching of Major Setting and Industrial Development of Suzhou Higher Vocational Colleges in the Context of High-quality Development
Authors: Cui Yaling
Published: June 2024

The major setting of higher vocational colleges and universities is a key link to promoting higher vocational colleges and universities to serve the regional economic development. This study takes 17 higher vocational colleges and universities in Suzhou China as the research object and explores in depth the fit between their major settings and the development of local industries. By systematically analyzing the characteristics of Suzhou's current industrial structure, the key developmental industrial fields, and the major layout of the higher vocational colleges, the matching status between the major structure and industrial structure of Suzhou's higher vocational colleges is revealed by using the deviation degree model. Based on the problems found in the study and the future development trend of the industry, we put forward corresponding countermeasures and suggestions, aiming to promote the synergistic development of the major setting and industrial structure of higher vocational colleges and universities, to adapt to and leading the transformation and upgrading of the regional economy.
Discussion on the Current Situation of Flower Equipment Production and the Promotion of Equipment Production Technology
Authors: Tan Wenjie , Zhao Xiujuan , Qi Fengkun
Published: June 2024

Along with the vigorous development of the economy, mechanized production has gradually become a trend in the growth of the floriculture industry. Both domestic and international sectors are gravitating toward adopting advanced mechanized production methods to enhance production efficiency and product quality. Our country has also begun to explore and establish a comprehensive mechanized production system that adapts to market demands and technological advancements. However, due to limitations such as superficial research and limited technical levels, our nation's floricultural mechanized production still requires improvements in areas like intelligence and equipment. To further advance the development of mechanized production technology in floriculture in our country, this paper conducts an in-depth analysis based on the current state of mechanized floriculture production both at home and abroad. It discusses strategies for advancing mechanized production technologies. Through this research, it aims to provide valuable references and suggestions for the furtherance of mechanized floricultural production technology, thereby driving the sustained and healthy development of our country's floriculture industry.
Research on the Prefabricated Building Supply Chain and Blockchain's Resiliency Theory
Authors: Gao Yu , Sun Hui
Published: June 2024

The prefabricated construction business is growing quickly, and maintaining the industry's steady growth depends on strengthening the supply chain. However, as the supply chain for prefabricated buildings grows and external risk factors become more prevalent, there will inevitably be occasional construction delays or even disruptions. Additionally, the operational management of the entire supply chain will become more challenging. The purpose of this project is to investigate how blockchain technology might be used to improve the robustness of supply chains for prefabricated buildings. The fundamentals of blockchain technology and the variables influencing supply chain resilience were thoroughly investigated by employing the literature analysis approach and methodically classifying and evaluating pertinent local and international literature. Taking into consideration the features of supply chains for prefabricated buildings, the study also examined the benefits of blockchain technology in terms of boosting information exchange, optimizing resource allocation, and improving supply chain transparency. The study's findings suggest that applying blockchain technology to prefabricated building supply chains can strengthen their resilience, lower risks associated with them, and increase the effectiveness of collaboration within them. Additionally, a thorough integration of blockchain technology with prefabricated building supply chains will open up new development opportunities for the sector. This paper offers some innovation and useful suggestions for applying blockchain technology to improve the resilience of supply networks for prefabricated buildings. It also gives a theoretical foundation.
Theoretical Construction and Development Trends of Intelligent Manufacturing Systems in the Industry 4.0 Environment
Authors: Zhang Senxu
Published: June 2024

With the global manufacturing industry entering the intelligent and digital era of Industry 4.0, the theoretical construction and development trends of intelligent manufacturing systems have become the focus of attention in academia and industry. This study aims to systematically expound the theoretical framework of intelligent manufacturing systems in the context of Industry 4.0 and predict their future development directions. Through literature review and theoretical analysis, this research explores the definition, core elements, functional requirements, and technological systems of intelligent manufacturing systems. Based on this, a multi-level theoretical model is constructed, which clarifies the intrinsic logic and interaction mechanisms of intelligent manufacturing systems in perception, analysis, decision-making, and execution. This study further discusses the challenges faced by intelligent manufacturing systems, including technological integration, security, standardization, and talent requirements, and proposes corresponding strategies and recommendations. In the conclusion section, this paper predicts the development trends of intelligent manufacturing systems, including higher levels of automation and intelligence, as well as the trends of technological integration, service orientation, and ecological development.
The Impact of the Popularization of Accounting Computerization on Traditional Accounting Functions
Authors: Cao Weihang
Published: June 2024

With the continuous development of information technology, computerized accounting has become one of the important trends in the field of modern accounting. Accounting computerization has had a profound impact on traditional accounting functions by utilizing computer technology and information systems to process and manage accounting information. So, what impact will computerized accounting have on traditional accounting? This study will explore the current application status of computerized accounting in various industries such as enterprises, public institutions, and accounting firms through research and data queries. This paper will further analyze the role of computerized accounting in the information age by comparing its similarities, differences, and advantages compared to traditional accounting. Through this study, which can conclude that computerized accounting has established a complete accounting information system and big data model, which not only improves the accuracy and systematicity of accounting, but also promotes the gradual modernization and data-driven transformation of accounting. However, the mechanism transformation of computerized accounting has also put forward new requirements for accounting practitioners. In short, computerized accounting is both an opportunity and a challenge, and all industries should actively adapt to this trend.
YOLOv5-based Student Counting Software Design
Authors: Rao Jie , Chen Mingju
Published: June 2024

To address the issues of students' campus safety as well as campus management, this paper combines computer vision technology and deep learning algorithms to design a counting software for observing the number of students in a classroom, which can provide accurate headcount and data analysis by monitoring and counting the classroom crowd in real time in order to solve the problem of classroom crowd counting. The classroom crowd counting software based on YOLOv5 has a wide application potential in the field of education. It provides real-time and accurate headcount statistics for classroom management and supports them in making decisions on staff scheduling and resource management. In this paper, we adopt YOLOv5 algorithm as the main target detection framework, which is capable of fast and accurate target detection and localization. Then, this paper designs a crowd counting software based on Qt Designer, which can monitor the number of people in the classroom in real time and perform accurate headcount. In addition, we added data visualization and analysis functions to the software for more in-depth analysis of the headcount results. Finally, experiments on the publicly available benchmark dataset CUHK Occlusion show that the algorithms in this paper exhibit significant advantages in terms of accuracy and real-time performance.
Multispectral Images and Panchromatic Remote Sensing Images Fusion Algorithm Based on Wavelet Transform
Authors: Zhang Xingyue , Chen Mingju
Published: June 2024

Multispectral images and panchromatic remote sensing images carry incomplete spectral information, which reduces the application value of spectral images. The fusion of these two types of images can increase the amount of spectral information, highlight the features, and to a certain extent, make up for the shortcomings of the two when they exist separately. However, the existing fusion algorithms cannot solve the problem of spectral distortion well, so this paper proposes a fusion algorithm of multispectral images and panchromatic remote sensing images, through the low-frequency component of multispectral images and the low-frequency component of panchromatic remote sensing images to get the new low-frequency component by the weighted average operation, the high-frequency component of multispectral images and panchromatic remote sensing images high-frequency component to get the new high-frequency component by adopting the rule of great value fusion. The new low-frequency and high-frequency components are finally inverted by wavelet to get the final fused images. Experiments show that the fusion effect of this algorithm is better than other algorithms; especially it can make up for the defects such as spectral distortion or image chunking that exist in some fusion algorithms. Moreover, when the number of wavelet decomposition layers is 2, the fusion images obtained by this algorithm is of better quality.
Research on the Path of College Libraries Serving the Development of Local Electronic Information Enterprises in the Context of Yangtze River Delta Integration
Authors: Chen Yalan
Published: June 2024

The integrated development of the Yangtze River Delta region has been upg-raded to a national strategy. As a pillar of the Yangtze River Delta, the electronic information industry is developing strongly. Based on the characteristics of electronic information industry, this paper selects the electronic information enterprises in Yancheng area, explores their needs and status quo in comprehensive information, technical information, tool information, professional talents information, etc. It discusses how university libraries can play the social service function, optimize the content of information services, and provide information guarantee for the development of local economy.
Current Status and Future Prospects of Livestock and Poultry Breeding Robots
Authors: Shi Shuyang , Liu Xiaojuan , Zhai Xuezheng , Cai Yujie , Dong Furong , Chen Shuo , Jiao Xinghui , Ding Pan
Published: June 2024

With the rapid pace of agricultural modernization, the livestock and poultry breeding industry faces mounting pressures to enhance efficiency, reduce operational costs, and minimize environmental impact. The advent of robotic technology presents promising solutions to these challenges. This paper provides an in-depth review of the significant strides in research concerning livestock and poultry breeding robots. It meticulously analyzes the deployment of these robots in various facets of the breeding process, including automatic cleaning, inspection, and feeding, showcasing their potential to not only improve operational efficiency but also to advance intelligent breeding practices. Furthermore, the paper highlights prevalent issues such as safety concerns, high costs, and technological limitations that currently hamper broader adoption.The paper explores prospective trends in the development of breeding robots, emphasizing advancements in their intelligence, cost reduction strategies, and enhanced communication and training for farmers. This forward-looking analysis serves as both a reference and an inspiration for the ongoing modernization of the livestock and poultry breeding industry, encouraging further research and development in this vital sector.
The Reform and Practice of the Undergraduate and Graduate Integrated Curriculum based on the Algorithm Design and Analysis of Students' Psychological Needs
Authors: Zhang Wei , Hu Xiaohong
Published: June 2024

In response to the problem that the current curriculum content planning and teaching model for algorithm design cannot fully meet the actual needs of students, this paper analyzes the psychological characteristics and internal needs of students at different levels, develops curriculum objectives that match the psychological needs of students based on Maslow's hierarchy of needs theory. In addition, it sets up teaching content that reflects the hierarchy of needs, adopts teaching methods and techniques that deepen students' positive psychological experience, and designs assessment and evaluation methods that reflect students' diverse needs. The practice results show that the proposed curriculum reform plan improves teaching effectiveness and enhances students' innovation awareness and practical skills.
Application of Offline and Online Hybrid Mode in Linear Algebra Teaching
Authors: Bao Aina , Jiang Hongbing
Published: June 2024

This paper discusses the application of offline and online hybrid mode in linear algebra teaching. The "Linear Algebra" course, as a primary compulsory course for Technology empowerment, economic management and financial evaluation, has relatively clear knowledge, ability and quality requirements in the talent training process. It is relatively helpful in improving students' problem solving and logical ability. However, the content of linear algebra is abstract, and students are afraid of difficulties in learning it, which affects the teaching quality and effect of the course. Combined with the pan-ya teaching platform, this project completed the construction of offline and online mixed teaching related materials and online course resources for the "Linear Algebra" course in the context of big data, and relied on big data technology to implement online courses during the teaching process. The hybrid-teaching model integrates the advantages of offline and online teaching methods. Therefor we can truly achieve the effective learning of student-centered and teacher-led, which can help us to teaching of mathematical ideas, cultivate innovative abilities and practical college students. The success of the hybrid of linear algebra also provides a reference for other public basic courses.
The Application of Multi-objective Optimization Algorithm in Diabetic Nutrition Meal Planning
Authors: Sun Junling , Wang Gaoping
Published: June 2024

This study aims to explore the application of multi-objective optimization algorithms in nutritional meal planning for diabetics, optimizing dietary formulas based on various health indicators and nutritional needs. A personalized nutritional meal planning model for diabetics was constructed by combining medical nutrition principles with a genetic algorithm-based multi-objective optimization approach. Through simulated experiments and comparative analysis, the effectiveness of the proposed algorithm was verified, leading to the identification of optimal meal plans that satisfy the multiple health goals of diabetics. The findings indicate that this algorithm can significantly improve the dietary quality of diabetics while satisfying their specific requirements for sugar, calorie, and nutritional content control. Therefore, this study provides a scientific and effective approach to nutritional meal planning for diabetics.