bluuebunny/crossref_metadata_2025_split huggingface dataset:
Analysis of the Efficiency of Environmental Regulation on the Transformation of the Resource-based Cities
Authors: Liu Yanshan 
Published: November 2020

Abstract
The transformation of resource-based cities is mainly to reduce the energy consumption of industrial enterprises, improve the ecological environment, adjust the industrial structure, and solves the problem about using a single industry as the main industry of the city. Based on the panel data of 111 resource cities in China from 2006 to 2017, this paper uses panel threshold regression method to study the impact of environmental regulation on resource-based urban transformation. The results show that environmental regulation has a significant single-threshold effect on industrial energy consumption, but environmental regulation has a significant linear relationship with industrial structure adjustment. The increase in the intensity of environmental regulation can effectively reduce the use of industrial energy consumption, while promoting the rationalization of urban industrial structure. The government can increase the degree of environmental regulation, increase market openness and increase investment scale to improve the efficiency of resource-based urban transformation.
Analysis on the Competency of New Professional Farmers and Its Influencing Factors
Authors: Chen Li , Chen Zhiqing 
Published: November 2020

Abstract
Using the competent quality onion model, starting from the hierarchical structure, based on the four dimensions of the new professional farmers’ psychological quality, knowledge application, technical skills and management, construct a new professional peasant competency evaluation index system. Based on the survey data of 270 new professional farmers in Pujiang and Chongzhou, Sichuan Province, using factor analysis and optimal scale regression analysis, the author analyzes the competency of the new professional farmers and its influencing factors. The results show that the overall quality of the new professional farmers is not high. The individual differences are obvious. According to the level of competency of the new professional farmers, the psychological quality, knowledge application, technical skills, and management are presented in a hierarchy of internal and external expansion. For those with lower competency, management, technical skills and knowledge application have a significant positive impact and higher importance on their competency; for those with higher competency, psychological quality, knowledge application, technical skills, Management has a significant positive impact and high importance on its competency; therefore, relevant government departments should guide the social responsibility of “revitalizing agriculture”, enhance their psychological quality and strengthen knowledge based on the professional values of new professional farmers. Application and technical skills education and training, building a practical training base focusing on business management, and promoting the upgrading of the quality of new professional farmers.
Analysis of Wastewater Treatment Engineering in Reconstituted Tobacco Company
Authors: Liu Li , Nong Yanfeng , Luo Qijin , Liu Chang , Lai Houwei , Fang Wei 
Published: November 2020

Abstract
The wastewater of a reconstituted tobacco company in Guangdong Province has the characteristics of high concentration and complex composition. By comparison, the pretreatment (Grid / Air Flotation) and Up-flow Anaerobic Sludge Bed / anoxic / aerobic process combined with advanced treatment process (Air Flotation / Ozonation-Biological aerated filter) were applied. After stable operation of the system was achieved, the effluent quality could meet the first level standard of the maximum allowable discharge concentration of the second class pollutants in the second period of the Discharge limits of water pollutants (DB44 / 26-2001) in Guangdong Province. This paper introduces the process flow of the project and the design parameters of the main structure, and provides a reliable reference for the similar engineering design.
Application of Chinese Regional Traditional Cultural Elements in New Rural Landscape Design
Authors: Liu Yanlong , Liang Xuan 
Published: November 2020

Abstract
In the course of the development of Chinese history, the long history has made the traditional Chinese culture show nationality and rich connotation. Chinese elements, as one of the main signs and symbols of traditional Chinese culture, are an important part of the development of Chinese and world civilization. In the design of each part of the new rural landscape, regional cultural elements such as paper-cut shadows and Chinese calligraphy were used. Can greatly enhance the characteristics of Chinese culture. Therefore, the application of Chinese traditional cultural elements to the modern new rural landscape design is the main task faced by the new rural landscape designer. In the construction of theory and practice, this article discusses the development of the new countryside by using the Chinese element symbol and the concept method of the beautiful countryside, as a reference for the new rural landscape design. This paper obtains the proportion of the importance of the new rural landscape design principles, with inheritance and continuity accounting for 24%. This paper is mainly divided into the gaps that can fill Chinese rural cultural elements in the new rural landscape design. At the same time, I hope that more people who love culture can better understand the local culture and experience the new beautiful rural scenery. It is hoped that the results of this study will re-awaken people’s attention to regional culture.
Analysis on the Susceptibility of Debris Flow along a Highway in Gannan
Authors: Xu Chen-dong , Wang Yu 
Published: November 2020

Abstract
Under the background of the rapid economic growth in China, domestic infrastructure construction is also constantly improving. Thereof, the rapid development of highways and railways is outstandingly expanding. During the construction and operation of highways and railways, geological disasters often occur along the railway, which seriously endanger people’s lives and property and sustainable economic and social development. Among them, debris flow is one of the most serious geological disasters that endanger highway safety. The proposed Zhuoni-Hezuo Section of Fengxian (Shaanxi) to Hezuo (Gansu) Expressway is an important part of the expressway in Gansu Province. The d geological hazard along the expressway, debris flow, seriously threatens the safety construction and later operation of the proposed highway. Taking the debris flow along the proposed expressway as the research object, this paper comprehensively collects the geological data of the area, studies its characteristics of distribution, formation and movement on that basis, and summarizes its formation conditions and mechanism, then evaluates its susceptibility. This paper is a certain reference for the study of debris flow in the region and the governance over it in next step.
Land Management Scale, Rural Labour Migration, and Agricultural Mechanization: Evidence from China
Authors: Wu Xiaoting , Liao Kaiyan 
Published: November 2020

Abstract
This paper based on the panel data of 31 provinces in China from 1999 to 2014. The three-stage least squares method is used in this paper to analysis the relationship between land management scale, rural labour migration and agricultural mechanization level. The analysis reveal that the rural labour migration and the scale of land management show a U-shaped relationship. The level of agricultural mechanization is positively affecting the transfer of rural labour. In addition, we find that the scale of land management, rural labour migration have promoted the level of agricultural mechanization. The proportion of the gross agricultural output value in the GDP has a negative impact on rural labour migration.
Analysis of Characteristic of Meteorological Variables in Golmud, China during 1955-2015 and Prediction of its Future Change
Authors: Li Lan , Ni Wankui , Wu Yuanzhao , Wen Xia , Li Xuan 
Published: November 2020

Abstract
Global warming and its impact on socio-economic and eco-environment in the more drought-prone regions have attracted great attention. Arid regions account for about 30% of the total China’s land area, which are quite sensitive and vulnerable to climate change. The annual trends of three meteorological variables were analyzed in Golmud City during 1955-2015. The linear regression, cumulative anomaly and R/S methods were used to determine the characteristics of the meteorological variables. The Morlet wavelet transforms method was employed to detect the dynamic periodic features of the meteorological variables. The results were obtained as follows: 1) the significant increasing trends were indicated in both temperatures (0.5°C/10a, p<0.01) and precipitation (3.3mm/10a, p<0.05), the decreasing trend in evaporation (118.4mm/10a, p>0.05). This states that the climate of Golmud City was turned from cold-dry to warm-wet. 2) The Hurst indexes of each annual variable were all greater than 0.5, it suggested that there would be obvious Hurst phenomenon in the future. 3) The wavelet analysis revealed that the temperature, precipitation, evaporation, had the periods of 12-14a, 7-9a, 11-12a oscillations, respectively. 4) According to the analysis results by synthesis we can predict that there will still keep the warming and increasing trend of temperature and precipitation in the future. In general, the results of using the Mann-Kendall and R/S proved the good consistency in detection of the trend for temperature and precipitation. This study can be used as a reference for further analysis of climate as well as the impacts of climate change. More importantly it can provide theoretical support for context-specific plan for water resources development and agricultural and animal husbandry production in Golmud City.
Theoretical Logic, Dilemma Restriction and Practical Enlightenment of the Construction of WeChat Marketing Group of Characteristic Agricultural Products ——Based on the case study of Pujiang County, Sichuan Province
Authors: Liu Min 
Published: November 2020

Abstract
WeChat marketing has low cost, low threshold, high transparency, strong interaction and wide penetration rate. It provides an important technical means for small farmers to innovate sales models and change their weak position. It has gradually become one of the main channels for farmers to sell characteristic agricultural products. This paper takes the WeChat group of Cao Chunzhi, a farmer in Jianta Village, Pujiang County, as an example to analyze the theoretical logic of the construction of WeChat marketing group and explore the practical obstacles. At last, this article will present the practical enlightenment of the construction of WeChat marketing group based on the case.
Discussion on the Regional Brand Development of Agricultural Products
Authors: Wang Yu 
Published: November 2020

Abstract
The traditional model of small-scale agriculture has been unable to promote agricultural development rapidly; agriculture needs to develop rapidly through modern agricultural development models such as agricultural industrialization and industrial clusters. The integration of agricultural products and regional brands can accelerate the development of supply and demand reform on the one hand, and promote rural revitalization and agricultural industrialization on the other hand. As the development of agricultural products is an external manifestation of agricultural development, developing regional brand of agricultural products has become the top priority. This paper analyzes the theoretical basis and influence mechanism of regional brand development of agricultural products by arranging the literature of predecessors, and puts forward suggestions on the development of regional brand of agricultural products.
Preparation and Application of Waterborne Polyurethane with Starch as Soft Segment
Authors: Zhou Yan , Yang Zhiyong , Xing Renwei 
Published: November 2020

Abstract
The preparation of waterborne polyurethane was studied when starch acted as soft segment. The reaction conditions of preparation about the waterborne polyurethane were discussed. The infrared spectrum was used to characterize the copolymer emulsions. At the same time, the applications of the prepared starch-TDI copolymer emulsions were researched on paper coating and wet end addition in this paper. It was showed that the prepolymerization time was 2 hours and the blocking time was 25 minutes. The results of applications showed that the physical properties were improved obviously after coating or wet end addition. In addition, it was found that the coated papers had better enhancement effects than the wet end added papers.
Research on A Sweetness Measuring Instrument
Authors: Huang Jian 
Published: November 2020

Abstract
A sugar water sweetness measuring device is proposed, which uses STM32 single chip microcomputer as processor. Fdc2214 sensor is used to detect the concentration of sugar water. The capacitance change caused by the concentration change of sugar water is converted into 28 bit binary number, which is transmitted to STM32 through IIC interface. The corresponding relationship between the concentration of sugar water and the measured value is obtained through analysis and processing. The system displays system information through a 1.44-inch TFT LCD. The alarm threshold value is set by pressing the key. When the sugar level exceeds the standard, the alarm will be given by the buzzer. This design has the characteristics of high detection accuracy and low cost, and has high practicability.
The Development Status of Xinxiangxian Group ——Based on a questionnaire survey of 658 villages in Sichuan Province
Authors: Hu Xuebing 
Published: November 2020

Abstract
With the proposal and promotion of the rural revitalization strategy, Xinxiangxian, as an endogenous human resource, plays an increasingly important role in rural construction and governance. This article uses the method of literature review to sort out the connotation, characteristics, types, social functions and dilemmas of Xinxiangxian. The questionnaire survey was used to analyze the development status of Xinxiangxian in 658 villages in 21 cities in Sichuan Province, that is, the public’s awareness of Xinxiangxian, the role played by Xinxiangxian, and the main dilemmas. Finally, put forward suggestions to promote Xinxiangxian’s role in rural revitalization: propagate and promote Xinxiangxian’s spirit, vigorously create a cultural environment recognized by the masses; improve the level of rural public services, form a “pull effect” for Xinxiangxian’s return to the village; To improve the practical ability of Xinxiangxian to participate in rural construction; improve the mechanism of attracting and retaining talents, and build a broad platform for Xinxiangxian to display his talents.
Innovation and Entrepreneurship Policy Chain of Environmental Protection Industrial Park Based on the Interpretative Structural Modeling
Authors: Xin Lu , Xu Zhijie , Chen Nan , Lu Jing , Wang Zhikai , Zhao Yunhao 
Published: November 2020

Abstract
The environmental protection industrial park is an important carrier for innovation and development of the environmental protection industry, which provides policy support for the entire process of innovation and entrepreneurship of environmental protection enterprises. Meanwhile, it provides technology research and development, achievement transformation and technology commercialization platforms for the innovation and development of environmental protection industry, helping the environmental protection enterprises grow, transform and develop. This research selected 23 innovation and entrepreneurship policies (5 categories) of environmental protection industrial park as the influencing factors, the interpretative structural modeling of system dynamics as the research tool, to establish the interpretative structural modeling (ISM) of innovation and entrepreneurship policy chain of environmental protection industrial park. By analyzing the correlation between the park’s innovation and entrepreneurship policies, the research has established an innovation and entrepreneurship policy chain and has analyzed the research results, which is of reference significance for the park management department to issue environmental protection industry policies.
Ecological Architecture Design in Urban and Rural Planning Applied Statistical Design
Authors: Huang Zhiqin , Huang Lipu , Wang Meiling 
Published: November 2020

Abstract
The regional characteristic of China becomes noticeable. Urban and rural planning must consider the factors of ecological environment. Ecological architecture design will become the main direction of urban and rural planning and development, but also meet the requirements of sustainable development in China. In recent years, the status of ecological architecture design in urban and rural planning is gradually increased, and it will become the main force of the development between urban and rural. This paper will analyze the existing problems of ecological architecture in urban and rural planning, and give reasonable application strategies and feasible ecological architecture design.
Application of Photocatalytic Degradation Method in the Degradation of Trace Steam Turbine Oil in Condensed Water
Authors: Chen Yimin 
Published: November 2020

Abstract
In today’s thermal power plants, due to improper operation, the condensation system often drops other substances, such as turbine oil. In this way, trace oil in the condensate will contaminate the resin, corrode the thermal equipment, cause unnecessary losses to the thermal power plant, and the amount is huge. On this basis, many scholars began to study the method of removing trace oil from condensate. In this paper, we use photocatalytic degradation to help us effectively remove trace turbine oil in condensed water. Photocatalytic degradation is a chemical reaction carried out under the action of light. The photocatalytic reaction requires the reactants to absorb light energy and excite it to an excited state, and the energy source for degrading all pollutants into inorganic substances is the photon energy. This is one of the most commonly used methods for handling trace oils. This article also uses ultrasonic technology to effectively degrade trace oils. Experiments show that the photocatalytic degradation method can effectively degrade trace oil. Titanium dioxide, the catalyst used in the photocatalytic degradation method, has the best catalytic effect when the forging environment is 500°C and it is loaded twice.
The Variation of Lightning Current Parameters with Altitude in Shandong Region
Authors: Wu Mingfa , Sun Zhongxin , Tang Qiaoling 
Published: November 2020

Abstract
Lightning current parameters is the basis of the transmission line design and transformation essential parameters of lightning location system somewhere in shandong area ground ground lightning information lack of height of the statistical properties, not situation, the analysis of the influence of altitude on lightning parameters using global digital elevation data filled in the lightning location data in the lack of information, analysis of the lightning current parameters and the relationship between the altitude in the region. The variation of lightning current amplitude, lightning return times, ground flash density and other factors with altitude is studied, and the variation law of lightning parameters in this area with altitude is obtained. When the altitude is 1200∼2000m and 2400∼3200m, the number of lightning return stroke fluctuates greatly. When the altitude is from 2000 to 2800m, the number of lightning return strokes increases with the increase of altitude. With the rise of altitude, the proportion of normal lightning flashes in total lightning flashes in shandong area has a tendency to increase gradually. Due to the shortcomings of the above three kinds of observation data, we try to learn from each other to better reflect the lightning activity rule in shandong more comprehensively, accurately and effectively, and to provide certain theoretical basis and help for lightning protection and disaster reduction work, providing reference for the design and lightning protection transformation of power grid in shandong.
Application of High Pressure Water Jet Technology in Cleaning Polymerization Vessel
Authors: Wang Hongfen 
Published: November 2020

Abstract
In recent years, the demand for organic synthetic materials in chemical production process is increasing, in order to meet the growing demand for organic synthetic materials in various fields. As the core equipment, the efficient and orderly operation of polymerizer is very important to ensure safe production and improve production efficiency. Under normal working conditions, the deposition or adhesion of polymer plasticizers will inevitably occur as long as there are monomer contacts in the polymerization reaction of any process, and the adhesion of polymer products to the wall of the reactor will cause sticking problems, so regular cleaning of the reactor has become a necessary link. High-pressure water jet cleaning technology is a new type of cleaning technology emerging in the world in recent years. It has the advantages of low cost, high speed, high cleaning rate, no damage to the cleaned products, no pollution, etc. In this paper, the concept of cleaning polymerizer with high pressure water jet technology is briefly introduced. Through the study of the mechanism of the autoclave and the analysis of the characteristics of the autoclave, the cleaning of polymerizer with high pressure water jet technology is discussed.
Charging Load Management of Electric Cruise Ships Based on Price Incentive
Authors: Ling Yunpeng , Xu Ning , Zhou Bo , Li Xiaoliang , Liu Jiangmin , Xu Nan , Zhao Zihao , Nie Jing 
Published: November 2020

Abstract
The disorderly charging of electric cruise ships will widen the peak-to-valley difference of the power grid. Reasonable adjustment of the charging behaviour of electric cruise ships can effectively smooth the peak-valley difference and achieve peak clipping and valley filling. Based on the forecast value of the number of electric cruise ships in the Baiyangdian area in 2022, a price incentive demand-side management model was constructed and Monte Carlo simulation was used for model calculation. The results show that under the price incentive model, the electric cruise ship users are charging at the valley of electricity consumption, and the load peak-to-valley difference and load smoothness coefficient will be reduced. While electric cruise ship service providers obtain additional benefits, charging costs for electric cruise ship users are decreased.