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Regenerative braking energy is one of the key technologies of urban rail transit system, but the application brings a large amount of problems, such as energy waste, temperature rising and grid voltage swing. This paper presents an approach to solve the above problems based on three-phase voltage source...

With the continuous improvement of economic level, the asset allocation of Chinese households are increasingly skewed towards financial products. At present, most researches about the household asset allocation mainly focus on the influence of residents’ characteristics or financial literacy, while few...

With the rapid development of cities in China, the social phenomenon of urban villages has emerged at the same time. Although urban villages contain a large number of migrant populations and relieve the pressure of housing in cities, problems of public security and environment force the reconstruction...

The article is research on the traffic rules of freeways. We analyze factors like traffic flow and safety performance respectively, and propose the theory basis for making more reasonable rules of the road. We first establish an evaluation system of traffic flow, which can be designed based on the average...

With the improvement of women’s status in the modern value system, the role of mothers in the family has a large degree of autonomy and independence, but in many aspects of society, they are still bound by “motherhood”. This paper draws out the research central issue and characteristics of Chinese scholars...

Enhancing the ability of green innovation policy source is the core requirement of high-quality development of the regional economy under the “double-cycle” development pattern, and it is the inevitable choice to cope with the changes of the global market environment and overcome difficulties. Accelerate...

Creating a good urban environment is an important mark of urban modernization during a new century: comfortable Eco-environmental system, cultural-advanced spirits, ypically wonderful city landscape. However, in our current era with rapid development, urbanization is also bound to bring about environmental...

With the improvement of living standards of urban, old residential facilities have been behind the times, the people's desire to enjoy a better life is more intense. Remediation of the old urban residence is the requirement to create a civilized city and ecological city, is the requirement to build a...

We select and which are two of environmental air pollution indexes, and which is one of respirable particulate matters as three main indicators. Using interval number theory, we conduct a comprehensive assessment of the air quality from 2004 to 2010 of five cities (Chongqing, Yichang, Jinzhou, Wuhan,...

Currently, few traffic management departments offer traffic monitoring services in real time due to the high cost of such car traffic monitoring system. Aim of the paper is the one of proposing a low cost system based on the GPS signals coming from the smart phones of the drivers to build a colored traffic...

As an important part of Shanghai's strategic goal to build a cultural metropolis, the scale and consumption level of the performing arts industry have been the focus of both government and market efforts in recent years, achieving significant results. The scale of the performing arts industry first...

Urban logistics transfer centers mainly provide the basic logistics space needs of people's livelihood such as express delivery, e-commerce delivery and fresh cold chain, which are important for promoting the high-quality development of logistics industry and improving the happiness index of residents....

Studying the features of Changchun city as an example, this paper performs a preliminary exploration on Changchun city landscape features into three angles in terms of constituent elements of urban landscape, historical evolution characteristics and urban space features. Meanwhile we also design a framework...

The paper analyses the construction experience and composition characteristics of Hong Kong elderly service facility system, and summarizes the spatial planning features and development pattern. Combining with the current development in mainland, this article gives suggestion to construct a reasonable...

Quadrangle courtyards are the basic architectural form of living in Beijing for generations. Quadrangle courtyards play an important role in the urban form and spatial organization of Beijing. At present, the protection of quadrangle courtyards faces many problems, such as complicated property rights,...

In the past 4 decades, along with rapid economic development, social gradients in both health and social-economic status (SES) have come into picture in China. Associated with SES, health inequality has become a severe issue of the nation, at whose root lies a key factor: income. The author briefly reviews...

Urban traffic system is a complex and time-varying nonlinear system. Control of traffic flow requires the use of intelligent control technology. This paper researches a coordinated control method of regional traffic flow based on Multi-Agent technology. This paper also researches the framework of the...

Discuss the urban traffic line network optimization principle, objective and constraints. Presents mathematical expression for distinct optimum objects function form and corresponding constraints. Finally, varied objectives and programming model of public traffic line network optimization is produced,...

The development of digital economy has brought profound impact on the green development and environmental protection of the Yellow River basin in China. Based on the data of 96 cities in the Yellow River Basin from 2011 to 2019, this paper calculates the urban digital economy and green development indicators...

The successful transference of rural China's surplus labors can benefit the development of China's rural economy, and hence accelerate the progress of China's market economy; widen the source of urban labor forces and the demand of market commodities, and hence fasten the course of transforming China's...

Bus is regarded as one of key patterns that can solve the problem of urban public transportation by various countries in the world, because it has advantages of higher passenger capacity and lower unit passenger capacity consumption. We proceed with impact of energy consumption emission on bus from the...

In water conservancy construction, large-scale dams in disrepair, need to be removed, engineers began to study with a small dam system to replace large dam construction. In this paper, the Kaliba dam is taken as an example to discuss the selection of the number of small dam systems. we use multi-objective...

This paper analyzed spatiotemporal inhomogeneity characteristics and its causes of air temperature based on the observation data of air temperature on June, July, and August in 2015, combined with the geographic information data of Jinan. Research results show the highest average temperature is on July,...

In this study, the weighted scoring method was used to comprehensively evaluate the urban-rural integration development level of Qinghai Province at different time nodes. Additionally, the gravitational model was applied to visually describe the spatial correlation network characteristics of tourism...

The application prospect and development trend of interior ecological landscape ecological interior landscape is a special part of the emerging landscape design in modern residential environment is the development and new life reflect. With the further deepening understanding of urban ecological environment...

The theories of emergency managing have been studied widely. However, the researches concerning the introduction of the Internet of things are scarce. A general solution plan of the urban emergency managing system based on the Internet of things is proposed. The emergency managing system involves four...

Under the environment of “Internet +”, fierce urban competition with the continuous maturity of new technologies. Then how to use innovative ways and modes of new media to carry out an effective marketing and enhance the competitiveness of cities has become an increasingly important topic. This paper...

This paper focuses on the representation of the natural environment through new media art. Technology has made it ordinary to create works of art that depict nature. Simulacre and simulation are the two categories into which the article divides the production of new media art in the natural world. Through...

This paper conducts a bibliometric analysis of the literature on smart city research in the past 12 years to reveal the development status of smart city research and explore its development prospects and trends. The 1109 CSSCI documents were searched through CNKI, and CiteSpace 5.8.R3 software was used...

In recent years, the outbreak of natural disasters is becoming more and more frequent, which makes the damage to people's property and life getting worse and worse. Therefore, how to distribute emergency relief supplies after the disaster becomes very important. In this paper, taking the urgent needs...

There are significant differences between the implementation of the family planning policy and the effects. According to a survey of Shaanxi Province, the number of families with two children has reached 62% in some cities, and only 37.8% in some cities. This laid a different foundation for the implementation...

In the face of the new situation of economic globalization, the unique pattern of the urban system began to appear. Instead of the competition among cities in the region, it gradually showed the continuous development of multiple cities, thus deriving the concept of the metropolitan area as an important...

In recent years, with the rapid development of the sharing economy, sharing bicycles as a new form of sharing economy, has solved the pain point "the last mile" of the distribution pattern of urban public transit and subway, which plays an increasingly important role in the efficient urban road traffic...

The combination of carbon footprint and urban transportation planning is significantly meaningful to the construction of urban low-carbon transportation. This dissertation studies the emission of carbon dioxide and air pollutant such as carbon monoxide, hydrocarbon, nitrogen oxide during the process...

With the graduation of sports subjects in the examination will gradually increase the score, Sports senior high school entrance examination reform and continuous improvement, will focus on the development of sports quality period. This paper analyzes the physical education teachers of urban middle schools...

Through the analysis of big data of enterprises, this paper studies the industrial development pattern, external contact pattern and internal urban contact network of the Pearl River Delta. And through the mining of network big data, such as public comment data, microblog check-in data, this paper evaluates...

For the lack of ecological planning and the weakness of ecological construction in the development of small towns, based on the idea of ecological civilization advocated in the new pattern urbanization, combined with the conceptual planning in Qindu, Hu County, the strategies and methods of ecological...

This study adopts urban flood control systems into a cellular automata flood model (Caflood) for simulating the temporal and spatial evolution of urban flood. Caflood, which is different from the traditional hydrological model, using the cellular automata (CA) technique to simulate storm flood. The paper...

This paper is a multidimensional data analysis on the scientific and technological innovation capabilities of Guangzhou based on the achievements of research institutions and enterprises. This paper analyzes by constructing an analysis model based on urban scientific research institutions and enterprises’...

Carbon emission in urban area mainly comes from urban transportation and land use development. Urban transportation development strategies, land use strategies, and corresponding synergic and integrated development are discussed in this paper, which are expected to contribute to the construction of low-carbon...

Focus on the livability evaluation problem of urban environment, based on the system dynamics theory and the system analysis method, through research and analysis on the evaluation index system quantitative relation of urban livable environment, build an urban environment livability evaluation system...

Based on the newly developed concept of the rainwater utilization potentiality in urban area (RUPUA), RUPUA at the research site including the Beijing Olympic Park is estimated as 2,230,000 m3. Three measures were taken for increasing the rainwater utilization: sunken lawns, permeable bricks and water...

Through literature review and field investigation, the paper studies the supply performance of rural public sports service from the aspects of fairness, efficiency and effect. It is found that the overall supply performance of rural public sports supply is poor, which is reflected in the still large...

Objective: Based on the analysis of the present situation of the urban and rural health resource allocation in Jiangxi Province, this paper provides scientific decision-making for the health administrative department. Methods: Using spss19.0, Lorenz curve and Gini coefficient, the data of urban and rural...

In this paper the history development of Ludwigshafen was introduced and financial support plan by EU was reviewed. EU funding in Ludwigshafen is divided into two stages. The first stage is 2001 - In 2006, focusing on proposed policies. The second stage is 2007-2013. It will be the basis of the first...

Traffic informationization is an important carrier and means to realize intelligent transportation, and also a key factor to promote the strategy of a powerful nation in transportation. According to the content and characteristics of the evaluation on the development of transportation informatization,...

Based on the perspective of landscape ecology, in this paper, the development law of green space of urban fringes, human needs and spatial characteristics are implemented in the practice of material space. The dynamic development law of green space in urban fringes and the characteristics of land use...

Along with the aging of China’s population, China’s pension insurance system is facing a series of new problems and challenges in the process of development and reform. Up to now, urban workers’ pension insurance has been initially established in China, and urban residents’ pension insurance and new...

Human capital is a key factor in modern economic development, improving the competitiveness of the industry gathering area also has an important role. First, an overview of the basic theory, the study provides a theoretical support. Finally, the accumulation of human capital, configuration, and incentives...

The demand for ready-to-eat and prepared meals has increased significantly in recent years as people move to a convenience-oriented lifestyle, especially in urban areas. Due to changing consumer behavior and the continuous advancement of technology in food processing and logistics, the new prepared dishes...