bluuebunny/crossref_metadata_2025_split huggingface dataset:
Evaluation of College Students’Entrepreneurship Ecological Environment
Authors: Gao Bin 
Published: June 2019

Abstract
A good entrepreneurial ecological environment is a prerequisite for the success of college students’entrepreneurship, which is directly related to entrepreneurial performance. This paper constructs the evaluation index system of college students’entrepreneurship ecological environment, and takes the undergraduate colleges in Shandong Province of China as the research object, and uses the AHP-fuzzy comprehensive evaluation method to evaluate the results. According to the evaluation results, the author proposes to establish college students as the main body of entrepreneurship. An entrepreneurial environment in which government, enterprises, universities, and families collaborate to promote and share resources.An entrepreneurial environment in which government, enterprises, universities, and families collaborate to promote and share resources.
The current status and strategy of agricultural green development in Jiangsu Province
Authors: Long F Y , Wang C 
Published: June 2019

Abstract
In the face of extensive pattern of agricultural development, how to improve resource utilization efficiency and ecological efficiency are urgent problems to be solved. Jiangsu province has developed modern agriculture system with the idea of green development, coordinating the agricultural production with the environmental protection, and achieved some initial achievements. However, there are still some problems such as imperfect market mechanism, lack of green production standards, too short industrial chains and shortage of talents. This paper puts forward some developing strategies: cultivating new agricultural operating subjects; optimizing the layout of agricultural industry; improving the utilization efficiency of resources; and promoting e-commerce marketing model, which can contribute to the intensive and sustainable development of agriculture.
Sensitivity Analysis of Cantilever Construction Process of Long-Span Continuous V-Structure Composite Bridge
Authors: Qi Tiedong , Du Yantao , Peng Bo 
Published: June 2019

Abstract
As a large and complex structural system, each change of physical parameters will have a certain degree of influence on the whole structure. Taking the navigable hole bridge of the main bridge of Yueqing Bay No. 1 Bridge in Zhejiang Province as an example, the influence of concrete bulk density, temperature change, elastic modulus, prestress tensioning, shrinkage plus creep of concrete on the bridge deformation is considered, that is, the sensitivity analysis of parameters. Thus, the parameters together with their effects which have a great influence on the structure in the process of bridge construction are determined and adjusted in time to ensure the linear smoothness of the bridge, the safety of the structure, and the improvement of the driving comfort and the aesthetics of the bridge.
Analysis on dynamic characteristics and wind-induced buffeting response of Hezhang Large-span Bridge
Authors: Huang Jiwei 
Published: June 2019

Abstract
Hezhang Large-span Bridge is a concrete continuous rigid frame bridge with super high pier. The highest pier reaches 197m and stands the peak among the similar bridges. In order to study the wind resistance capacity of the bridge, ANSYS, a finite element software, is applied to establish models at the stage of the largest cantilever constructing and completing of the bridge. The dynamic characteristics of the models are solved by subspace iteration method and the fluctuating wind velocity time history was generated by modified Fourier spectrum method. After that, the buffeting load time history is calculated based on the theory of quasi-steady state and the buffeting time history of the stage of the largest cantilever constructing and completing of the bridge is gained respectively by time history analysis.
Discussion on the Organization Structure of Large University Campus Planning
Authors: li Yanwei 
Published: June 2019

Abstract
After the expansion of college enrollment, China’s university campus area has become larger and larger. The traditional university campus planning in china is influenced by the planning method of the Soviet period, which emphasizes the function zoning. This increases the distance between the student dormitory and the teaching building, the dining hall and so on. And this has brought trouble to the study and life of college students. So scholars must study the planning and organization of large-scale campus. The most important function of the university campus is to provide students with ideal learning and living place. Designers should adopt the idea of "student oriented" to construct the college campus. The university campus planning should be committed to building a suitable walking space to meet the daily activities of students.For large university campus, in order to create a suitable space for walking, designers should gather the students’ daily life, learning function in a walkable space, forming a composite "functional group". In order to meet the requirements of the appropriate walking distance, each functional group should have a proper service radius. Functional groups can form a composite space. Thus, functional group of university campus planning organizational structure can help to solve this problem. It is more suitable for large-scale campus planning.
Evolutionary Game Analysis of Government Incentive Mechanism for Green Buildings
Authors: Zhang Lixing , Wu Shaoyan 
Published: June 2019

Abstract
With the increasingly serious environmental pollution problem, the development of green building scale has become the fundamental way to transform urban development, and this development is the result of continuous game between government, public consumers and developers. In order to analyse the evolutionary equilibrium between the initial strategy and the incentive and constraint adjustment, this paper constructed a three-party evolutionary game model between government, developers and public consumers, and under different subsidy levels, inspection frequency and pollution tax, the government. The behavioural changes of developers and public consumers were simulated. The study found that government financial subsidies, irregular inspections and pollution taxes will have a positive effect on the scale of green buildings. Moderate financial subsidies, low frequency inspections and high pollution taxes have the most obvious effect on the development of green houses.
Study the Status and Path of Reform of Innovation and Entrepreneurship of Civil Engineering Education System
Authors: Zhu Guang-xing , Hong-jie MA , Han Yan 
Published: June 2019

Abstract
Innovation and entrepreneurship education in colleges and universities has been comprehensively deployed and promoted and the top-level policy document of “mass entrepreneurship and innovation” has been launched at the national level. The document of “opinions on deepening the reform of innovation and entrepreneurship education in institutions of higher learning” has been published especially for higher education, which specially deploys the education of innovation and entrepreneurship in the field of higher education. The ministry of education carries the comprehensive layout on the innovation and entrepreneurship education when colleges and universities make the regulations of cultivate virtue and the vocational reform and other top policy documents. The higher education must be adapted to the society development of economy, politics, technology and culture. The relatively complete engineering education system has been established in China in 1950s in accordance with the model of former soviet-union. But in general, it cannot meet the needs of engineering technical personnel with high-quality in the construction market. It starts early and develops rapidly in foreign countries in the aspects of research and practice of innovation and entrepreneurship, which has become more and more mature for colleges and universities in the construction of educational system of innovation and entrepreneurship. So, it has rich experience and is worth learning.
Mine Pressure Observation and Support Adaptability Analysis of Fully Mechanized Caving Face in Soft Rock Mine
Authors: Wang Li , Guibin Zhao , Baichao Song 
Published: June 2019

Abstract
According to the data monitored by the top pressure gauge of the I0128204 fully mechanized caving face in Yannan Mine, the statistical analysis method is used to analyze the adaptability of the hydraulic support. The results show that the ZFS6400-15.7/31 bracket support strength is suitable for soft rock fully mechanized caving. It provides technical guarantee and reference basis for the selection of similar working face brackets.
Experiment Research of Concrete Splitting Tensile Strength Based on Age and Curing Temperature
Authors: Jinping Zhuang , Jianxing Chen , Xuefeng Cai , Hao Qiu 
Published: June 2019

Abstract
In order to study the curing ages and aging degree influences on concrete tensile strength, the splitting experiments on 25 groups specimens including 75 cubes were conducted in the paper. The test parameters mainly include strength grade, age and aging degree. The tests showed that the splitting strength increases with the age and it increases rapidly in the first 7 days. The aging degree has a certain effect on the splitting tensile strength of concrete, and the greater difference in aging degree, the greater difference in splitting strength of concrete. The splitting tensile strength predictor formulas which include curing ages and aging degree parameters were obtained by least square method based on the test results.
Correlative Analysis of Occupational Health Management in Construction Companies to Related Factors Based on Fuzzy Clustering and Grey Theory
Authors: Zhao Wanhua 
Published: June 2019

Abstract
In recent years, China’s construction industry has developed rapidly and become a pillar industry of the national economy, with a large number of construction practitioners. Occupational health management in construction industry is becoming more and more important.By means of risk identification and factor correlation, this paper studies various factors affecting occupational health management in construction enterprises, and ranks the importance of these factors. This is conducive to the construction enterprises to clarify the important and secondary factors affecting occupational health management, know which aspects can effectively improve the level of occupational safety management, so as to take targeted measures to make up for the shortcomings, improve the efficiency of occupational safety management, and ensure the occupational health and safety of construction personnel.
Analysis on the Change Trend of Vegetation Index in the Wei River Basin of the Loess Plateau from 2000 to 2016
Authors: Zhang Jianxiang , Zhang Duoyong , Liu Wanfeng , Zhang Yaolong 
Published: June 2019

Abstract
We used the normalized difference vegetation index (NDVI) data of the MODIS images in the Wei River Basin of the Loess Plateau from 2000 to 2016 based on the support of RS/GIS technology. The results indicate that: (1) The vegetation cover in the Wei River Basin has accelerated and improved since 2000. Afterwards, the vegetation decreased slightly; (2) More than 90% of the area in the past 17 years showed vegetation restoration. The significant recovery area mainly accounted for 6.80% of the vegetation reduction area in the Ziwuling and Liupanshan areas, and was mainly attributed to the urbanization process. The acceleration of the results further confirms the remarkable achievements of the ecological restoration project on the Loess Plateau and provides theoretical support for regional sustainable development.
Research and study on village landscape genetic characteristics in minority area-with Tibet and Qiang watchtower village in west Sichuan region as an example
Authors: Wei Xiong 
Published: June 2019

Abstract
Cultural landscape is adopted as the main line, and Tibet and Qiang watchtower village in west Sichuan region is adopted as the research object in the paper. The environment, architecture, settlement culture characteristics and their relationships in Tibet and Qiang watchtower village are analyzed by literature, field survey and other methods based on the landscape gene theory. The implied landscape gene is recognized and extracted, thereby revealing the rules of watchtower village settlements in site selection, zoning, spatial pattern and other aspects. A general recognition system is formed. It is expected to provide some theories and methods for genetic archetype mining and gene protection of minority area traditional settlements.
Study on the effect mechanism of Arbuscular Mycorrhiza on the absorption of heavy metal elements in soil by plants
Authors: Gong Xuan , Tian Dong Qi 
Published: June 2019

Abstract
In recent years, human activities have produced lots of wastes, including a large number of heavy metals, which have entered the natural ecosystem, changing the activity and function of soil microorganisms. AM fungi can adapt to or resist metal stress, which means it has great utilization potentiality in promoting plant growth, enhancing nutrient acquisition and for phytoremediation in heavy metal contaminated soil. On the basis of previous research results, the leading mechanism of metal tolerance of AM fungi, the influencing factors of mycorrhizal effect and the application in promoting the process of phytoremediation are discussed in this paper, which provides theoretical basises for improving plant tolerance and enhancing mycorrhizal strengthening effect under heavy metal pollution.
Study on Street Space Microclimate Measurement and Improvement Strategy in Yangmeizhu Street in Beijing
Authors: Zhang Qi , He Shuang , Yang Xin 
Published: June 2019

Abstract
The paper studied the quality of public space in Yangmeizhu Street in Beijing through thermal comfort evaluation from the perspective of human perception evaluation, and analyzed microclimate measured data and dynamic simulation to put forward suggestions for improving the old city environment. Firstly, the research used portable meteorological station to monitor the microclimate data all day. Secondly, based on verification and fitting of present monitoring data and model data, the research established microclimate dynamic model for Yangmeizhu street by using Envi-met software platform. The main model indexes included temperature, humidity, solar radiation, wind speed and wind direction. Then the research analyzed high aspect ratio, green coverage rate and pavement materials in Yangmeizhu Street, and analyzed synthetically the relation between microclimate and public space.The paper proposed possible factors to affect the microclimate in the old city public space and improvement strategies for microclimate.
Research on Changes of Soil Organic Carbon and Soil Total Carbon in Abandoned Homestead of Weibei Tableland Area After Land Remediation---Taking Chengcheng County, Weinan City, Shaanxi Province, China as an example
Authors: Shi Chendi , Wang Huanyuan , Li Juan , Guo Zhen , Cao Tingting 
Published: June 2019

Abstract
Through sampling and analysis, the changes of soil organic carbon and soil total carbon contents before and after the land consolidation of abandoned residential land in Chengcheng county were compared, and the differences of soil organic carbon and soil total carbon contents between newly added cultivated land and mature cultivated land after the land consolidation were analyzed. The possible reasons for this change was discussed. The result shows that: ①The total soil carbon content of abandoned house sites in the weibei tableland was 18.25g/kg, 17.45g/kg, and 17.51g/kg in three layers of 0-20cm, 20-40cm, and 40-60cm respectively. ②After 10 years of cultivation, the soil in the 0-20cm layer has the highest total carbon content, which is 23.44g/kg. The total carbon content in each layer is 0-20cm>40-60cm>20-40cm. The total carbon content increased by 20-40cm>40-60cm>0-20cm, of which 0-20cm presented a decreasing trend compared with five years ago③The average soil total carbon content of mature cultivated land in Chengcheng county was 20.74g/kg, 28.60 g/kg, and 15.18 g/kg in three soil layers, respectively. Compared with mature cultivated land, the total carbon content of soil in 20-40cm layer had the greatest potential to increase.
Research on the countermeasures of intellectual property protection in the process of resource-based cities’ transformation and upgrading
Authors: He Z L 
Published: June 2019

Abstract
The protection of intellectual property in the process of resource-based cities’ transformation and upgrading is a worldwide problem; China’s large-scale resource-based cities’ transformation process is facing this problem. The research object of this paper is to protect the intellectual property in the process of Daqing City’s transformation and upgrading. This paper inspects the protection of intellectual property in Daqing City in the process of transformation and upgrading and puts forward the specific measures to improve the protection of intellectual property based on the analysis of the present situation of intellectual property protection in Daqing City, as well as combined with corresponding research in the process of cities’ transformation and upgrading.
Research on Peak Shaving Power Source Planning for Receiving-end Grid Considering High Proportion of New Energy and Large-scale Outer Power
Authors: Zhang Wenjia , Feng Dawei , Qi Wanchun , Han Zhikun , Guan Yonggao , Sun Wentao , Wang Weiyuan 
Published: June 2019

Abstract
Due to the mismatch of energy production and energy demand, multiple ultra-high voltage transmission fed in the grid and reverse-peak shaving characteristics of new energy, higher requirements have been imposed on peak shaving capability of receiving-end grid with large-scale new energy. This paper investigates the planning and configuration strategy of peak shaving power source based on the characteristics of regional power source structure, the configuration strategy of peak shaving power sources, DC links and interregional peak shaving capability. Simulation results of power balance and peak shaving balance calculation from a receiving-end grid in East China demonstrate the effect of peak shaving power sources planning proposed in this paper.
Determination of Total Chlorine Content in Sewage Sludge
Authors: Chen L M , Liao Y F , Ma X Q 
Published: June 2019

Abstract
Cl in sewage sludge may form HCl when burning, and caused acid rain or damaged the chemosphere; meanwhile, it could also enhanced the volatilization of heavy metals. It was important to know the Cl content in sewage sludge. The water extraction method, the Eschka method, the alkali absorption method, the oxygen bomb method, XRF, as well as their combined method were compared and the most suitable method to measure the Cl content in sludge was found. The water extraction- Eschka- alkali absorption method was the best method to measure the Cl content in sewage sludge, and had a good repeatability and veracity.
Ideas and Countermeasures for Optimum Design of Environmental Protection System Based on Ecological Security
Authors: Zhang Yanjiao , Shao Chaofeng 
Published: June 2019

Abstract
Effective environmental protection system is an effective way to promote the coordination between economic and social development and resources and environment. Based on the combing analysis of the development process of China’s environmental management institutions, systematically expounds the process of continuous improvement and change of the environmental management system. Combined with the characteristics of China’s economy from the stage of rapid growth to the stage of high-quality development, the key problems at present are analysed. Focusing on the demand of future ecological civilization construction and sustainable development, while on the basis of elaborating ecological security systematically, and then this paper puts forward the idea of optimum design of environmental protection system based on ecological security. According to the actual task of economic structure adjustment and economic layout adjustment under the construction of national ecological security, this paper focuses on improving the function of ecological services, and puts forward the countermeasures for optimizing the environmental protection system in China and the basic means for effective implementation of the safeguard system.
Analysis on the carbon emission of tourism industry in Hubei of China
Authors: Jia Junsong , Yang Yong , Chen Jiehong , Xie Dongming 
Published: June 2019

Abstract
Using the bottom-up method and Tapio model, we calculated the tourism energy consumption (EC) and corresponding carbon emission (CE) in Hubei of China, and analyzed the decoupling between the CE and tourism economy. The results showed the tourism CE was 111.84×104 t in 2001, and increased to 376.04×104 t in 2015, with the annual growth amount of 18.87×104t and rate of 9.05%, respectively. This denoted Hubei’s tourism was being thoroughly developed on the whole from 2001 to 2015. Then, the share of tourism transport CE was always not less than 62% during 2001-2015, which indicated tourism transport sector should be paid more attention to and be given more of corresponding mitigation countermeasures. Furthermore, tourism activities’ CE was always becoming larger and larger, with the increases of people’s living standard and leisure time. Thus, it was necessary to study on how to improve the efficiency of energy use, especially in the progress of tourism activities. Last, an overall weak decoupling relationship between tourism economy and the corresponding CE existed within Hubei in 2001-2015. Thus, the economic development mode of Hubei’s tourism industry was transforming to the low-carbon pattern expected by us, but it still needed to be continually strengthened.
Analysis on the Factors Affecting Farmers’ Willingness to Participate in Forestry Carbon Sequestration—Taking Feng qing and Zhen kang County As an Example
Authors: Jianlan Su , Xiaoyao Zhang , Zhaoqi Wang 
Published: June 2019

Abstract
In order to reveal the factors affecting farmer’s willingness to participate in forestry carbon sequestration, this paper took Feng qing and Zhen kang County in Yunnan as examples, 106 and 100 random samples were selected in the project areas and non-project areas, the investigation result showed that the farmers’ participating willingness were not very high. Continuous survey data of household and regression model of binary logistic were used to analyze the factors which can affect the farmer’s participating willingness of forestry carbon sequestration. The analysis results revealed that: education, household income, farmers’ environmental awareness, future economic expectation of forestry carbon sequestration had significant effects on the farmer’s desire. The reasons why farmers do not want to participate in forestry carbon sequestration were further analyzed. Finally corresponding countermeasures were put forward to encourage the farmers to participate in forestry carbon sequestration.