As China’s economy shifts from high-speed development to high-quality development,China’s urbanization also shifts from incremental expansion to stock optimization,providing a new direction for the transformation of...As China’s economy shifts from high-speed development to high-quality development,China’s urbanization also shifts from incremental expansion to stock optimization,providing a new direction for the transformation of urban villages.At present,the reconstruction work office of urban villages in small towns is mainly promoted based on government-led and villager main body in the initial exploration stage.From the perspective of policy orientation,to solve the main problems in urban villages in small towns,Zhuangqian Xiongjia Village,Fengcheng City was taken as an example,and the micro-transformation strategies of urban villages were put forward from the perspective of satisfying the appeals of the government,village committee and villagers,so as to provide some references for the transformation of urban villages in other small towns across the country.展开更多
Now, GISs are popular at most major cities along the coast in China. The lack of available digital geographic data is a serious bottleneck problem. This article first analyses the development characteristics of urban ...Now, GISs are popular at most major cities along the coast in China. The lack of available digital geographic data is a serious bottleneck problem. This article first analyses the development characteristics of urban planning and management information system in China, and proposes a method for establishing a planning and management information system for small town. By using GIS as core and integrating with microcomputer network, office automation (OA), computer aided design (CAD), and multimedia technology, a microcomputer information system (TownMIS) is implemented after 3 year design and development. It may be a first comprehensive system for the planning and management of small towns. Since the January of 1996, TownMIS has been actually used in Xiaolan Town, a coastal rich town in South China. This has provided perfect technical, managerial, operational and institutional references for resolving the contradiction of the fast growing installation of GIS sites and fewer actually running system.展开更多
The environmental problems accompanying the rapid urbanization of many small towns like Keqiao, Shaoxing County of China and their countermeasures are presented. To settle these problems rationally as well as effectiv...The environmental problems accompanying the rapid urbanization of many small towns like Keqiao, Shaoxing County of China and their countermeasures are presented. To settle these problems rationally as well as effectively will not only conduce to boost the environmental quality and life quality of cities, but also help to promote the development of regional economy and the realization of sustainable development.展开更多
Existing problems of sewage treatment plants in small towns were summarized firstly,and then the developing trend of construction of sewage treatment plants in small towns was discussed from the aspects of project dec...Existing problems of sewage treatment plants in small towns were summarized firstly,and then the developing trend of construction of sewage treatment plants in small towns was discussed from the aspects of project decision,site selection,design,processing technology and construction financing models. Finally,outlooks for its future development were proposed to provide reference for the construction of sewage treatment plants in small towns in future.展开更多
Taking Daxing District,Beijing,China as a example,benefit evaluation index system of small-town land comprehensive consolidation isestablished from four aspects of resource benefit,economic benefit,social benefit and ...Taking Daxing District,Beijing,China as a example,benefit evaluation index system of small-town land comprehensive consolidation isestablished from four aspects of resource benefit,economic benefit,social benefit and ecological benefit.Weight of evaluation index is determinedby analytic hierarchy process.After the standardized treatment on the original value index,comprehensive index method is adopted to evaluate theland comprehensive consolidation benefits in 14 towns of Daxing District in the year 2005,combining with the index weight determined by analytic hi-erarchy process.Evaluation result shows that areas having significant effects are Yizhuang Town,Xihongmen Town,Yinghai Town,and JiugongTown,which are concentrated in rural-urban continuum with significant location advantages and good economic and infrastructure status.Areashaving good effects are Changziying Town,Huangcun Town,Panggezhuang Town,Beizangcun Town,and Yufa Town,which are located alongYongding River,with abundant farmland resources and good ecological environment.Areas having general effects are Weishan Town,QingyundianTown,and Anding Town,with insignificant location advantages.Areas with no significant effects are Lixian Town and Caiyu Town,with relativelypoor location,resource,and economic development status.展开更多
As the rapid development of the national small characteristic town,some problems began to show through.For example,the spatial structure is not reasonable,the industrial is not harmonious,and the industrial cluster is...As the rapid development of the national small characteristic town,some problems began to show through.For example,the spatial structure is not reasonable,the industrial is not harmonious,and the industrial cluster is not obvious and so on.In order to solve these uncoordinated problems and arrange industrial structure properly,to build the industrial ecologic chain construction according to local conditions appears to be critical.Therefore,constructing industrial ecological chain is of importance in academic aspect and practical significance to sustainable development.According to the theory of industrial ecology,this article researches on industrial ecological chain construction of Gui-An New District's VR town.Otherwise,with the principles of vertical supply-demand chain,horizontal collaboration chain,energy utilization chain,material circulation chain and water cycle chain,on the basis of five elements including public environment,service bake up,demand-supply collaboration,management system in a cloud and resource reuse,this paper put forward the industrial ecological chain model of VR town in Gui-An New District and analyze each links detailedly.The purpose is to explore and analyze the industrial ecological chain construction of VR town in Gui-An New District to abundant domestic related theory about small town and play a certain reference significance on other new-type of characteristic urbanization in mountainous region.展开更多
One of the major characteristics about the water resources and water pollution in China is that the southem part of the country is endowed with abundant water resources with serious water pollution occurring in some a...One of the major characteristics about the water resources and water pollution in China is that the southem part of the country is endowed with abundant water resources with serious water pollution occurring in some areas, whereas the northem part is endowed with limited water resources with relatively more serious water pollution existing in some areas. Urban areas have been mainiy affected by point source pollution while ecological damage is most serious in rural areas and small towns. With rapid development of socio-ecomony and urbanization, many new small towns have occurred in China, and the concemed ecological problems such as water pollution and soil erosion have been gradually changed into local point source pollution. Water envirormental problems are geding more and more serious. To resolve the above mentioned problems and to provide a mode for towns in North China, the Research Center of Water Problems of Chinese Academy of Sciences undertook the research project of comprehensive planning of urban environment of Changli County, Hebei Province. Conceming the limited financial strength of the county and its relatively low level of socio-economic development, the planning is aimed to protect and to improve Changli's environment with the least cost, to promote the suitable development of socio-economy of Changli County, and to carry out effective environmental regulations, control and managemeat.展开更多
Based on the five-year long dynamic tracking and investigation of the peasant households of the Lishu village, the influences by small town construction on the economy and employment of the original peasant households...Based on the five-year long dynamic tracking and investigation of the peasant households of the Lishu village, the influences by small town construction on the economy and employment of the original peasant households are discussed. On the one hand, small town construction plays a positive role in adjustment of the industrial structure of the original peasant households and in the transfer of their employment towards non-agricultural industries. On the other hand the economic growth of the original peasant households is not so well sustainable, and is so fluctuating. Moreover, the unbalance of income distribution of the said households has been furthered, and small town construction has made the existing labor surplus of the original peasant households more serious, particularly the women labor surplus.展开更多
Taking Ningde City as an example,this paper analyzed current situations of construction and comprehensive reform of small towns.It further discussed existing problems and causes in the construction and comprehensive r...Taking Ningde City as an example,this paper analyzed current situations of construction and comprehensive reform of small towns.It further discussed existing problems and causes in the construction and comprehensive reform of small towns.Finally,it came up with pertinent recommendations,in the hope of providing some valuable references for construction and comprehensive reform of small towns in Ningde City.展开更多
Taking the accelerating aging and newly promoted urbanization as backdrops, this paper, on one side, analyzed the demands for parks, squares, fi tness facilities, chairs, etc. of elders in small towns from perspective...Taking the accelerating aging and newly promoted urbanization as backdrops, this paper, on one side, analyzed the demands for parks, squares, fi tness facilities, chairs, etc. of elders in small towns from perspectives of unique physical, psychological and social features of elders. On the other side, it also tackled the inadequacies of open spaces in small towns. Moreover, it proposed strategies such as creating social activity spaces, cultivating therapeutic green landscapes, constructing diversely secure fi tness spaces and building age integrated environments, etc. for designing age-friendly open spaces in small towns.展开更多
The 12 th Five-Year Plan period was unusual five years in the development of China. Under the dual pressure of complex international environment and arduous domestic reform task,China made outstanding achievements in ...The 12 th Five-Year Plan period was unusual five years in the development of China. Under the dual pressure of complex international environment and arduous domestic reform task,China made outstanding achievements in economic development,which lays a solid foundation for building a moderately prosperous society in all respects in the 13 th Five-Year Plan period. The key and difficult points of building a moderately prosperous society in all respects lie in solving issues concerning agriculture,farmers,and rural areas. The 18 th National Congress of the CPC stated that integrated urban and rural development is the fundamental approach for solving issues concerning agriculture,farmers,and rural areas. As a transitional form from rural areas to urban areas,small town play an important role in integrated urban and rural development. In the 13 th Five-Year Plan period,China should take a new road of characteristic urbanization,energetically develop key towns,central towns,and characteristic towns,use points to drive areas,and promote coordinated progress of urbanization construction and new countryside construction. Focusing on the objective of building a moderately prosperous society in all respects and taking Shangrao City as an example,we analyzed construction of small town,in order to provide scientific theoretical reference for urbanization development,plan preparation,and policy formulation of Shangrao City.展开更多
Chinese small towns are usually developed with single core industry,and the urban brand is the identity of a town that formed with the development of its industry.However,when the core industry representing its urban ...Chinese small towns are usually developed with single core industry,and the urban brand is the identity of a town that formed with the development of its industry.However,when the core industry representing its urban brand is facing a changing situation or market,will the brand be a motivation or an obstruction of the development of a town?The paper combined top-down and bottom-up research method to study the function of the urban brand in Wangqingtuo town in Tianjin,China.We studied over 400 samples(including government staff and town citizens)to make questionnaire investigation about the town’s branding.And we found that the solidified urban brand is a complicated emotional symbol for both government and citizens.The town has demand of exploring and developing new dominant industry,and it has the expectation to keep branding and upgrade its current core industry.展开更多
SHORTLY after Spring Festival in mid-February, as China prepared for its WTO entry, arbitration took place between a non-public owned enterprise in Zhangjiagang, Jiangsu Province, and an American company,
Based on the perspective of ecological concept,this study first interpreted the background of ecological civilization construction,and combed the relationship between ecological concept and small town planning.Second,...Based on the perspective of ecological concept,this study first interpreted the background of ecological civilization construction,and combed the relationship between ecological concept and small town planning.Second,it expounded the ecological problems of natural resources,economic development,landscape system,social humanities and other aspects in the construction of contemporary small towns.According to the study,the construction of small towns based on the ecological concept should establish the concept of "ecology first",practice "multiple compliance",coordinate the relationship with other planning,make reasonable planning and design in the aspects of town scale,functional orientation,structural form,road traffic,landscape style and features,humanistic characteristics,and strengthen the implementation,supervision and management of planning.Finally,summary and outlook was made,hoping that the study will be of reference value and guidance to the planning and construction of small towns.展开更多
Recently,small town community public safety problem has been increasingly highlighted,but its research is short on public safety carrying capacity. Through the investigation and study of community public safety carryi...Recently,small town community public safety problem has been increasingly highlighted,but its research is short on public safety carrying capacity. Through the investigation and study of community public safety carrying capacity,this paper analyzes the problem of community public safety in our country,to construct index evaluation system of public safety carrying capacity in small town community. DEA method is used to evaluate public safety carrying capacity in small town community,to provide scientific basis for the design of support and standardization theory about small town community in public safety planning.展开更多
The economic development in China and the rising of the living standard need to speed up the urbanisation. The development of small towns is an important way to Chinese urbanisation. Land use plays a very important ro...The economic development in China and the rising of the living standard need to speed up the urbanisation. The development of small towns is an important way to Chinese urbanisation. Land use plays a very important role in the development of small towns. However there are many problems in the development of small towns, esp. in land use. The paper first discusses the land problems in the development of small towns. Such as much cultivated land lies idle, under utilization and waste of land, increasing illegal use of land, unstable contractual relationship for land use. The relationship between the development of small towns and land use is also studied. Then the guidelines for the land system innovations of small towns are put forward. Namely the sustainability of social and economic development, the balance between land reservation and land utilization, the provision of service to village, agriculture and farmer, the management of land resource and land assets, the parsimonious and legal use of land. The basic framework of land system innovations of small towns is put forward finally. It include the land replacement policy for small towns and the permanent tenancy of farmland, the overall plan for land uses and other plans in harmony, the establishment of a flexible system of land supplies, using land with payments, the transfer of agricultural land and refining the land law related to the construction of small towns.展开更多
The purpose of this article is to classify the regional economic types and development dynamics of small towns in suburb Beijing by applying the classification methods developed by Nelson's method and Location Quo...The purpose of this article is to classify the regional economic types and development dynamics of small towns in suburb Beijing by applying the classification methods developed by Nelson's method and Location Quotient method into 183 small towns in Beijing.Four types of small towns are thus identified,including urban agriculture dominated towns,manufacturing dominated towns,service industry dominated towns and comprehensive type towns with balanced economic development.Within the environment of geographical information system,the spatial distribution pattern of four types of small towns with their evolution trend is analyzed.The results indicate that four types of small towns have obvious'core-periphery'spatial structure but with different functional orientations and evolution mechanisms.Based on this,the different development strategies for each type of small towns are summarized,providing a scientific reference for the differentiating planning and development strategies of these small towns.展开更多
Based on the health risk assessment model of water quality recommended by United States Environmental Protection Agency (USEPA), the health risk of five centralized drinking water sources in small towns of Beibei Dist...Based on the health risk assessment model of water quality recommended by United States Environmental Protection Agency (USEPA), the health risk of five centralized drinking water sources in small towns of Beibei District, Chongqing City was evaluated. The results showed that the risk of health hazard of chemical carcinogen arsenic did not exceed the acceptable level recommended by the International Commission on Radiological Protection (ICRP)(5.0×10 -5 a -1 ), but was still at the same order of magnitude as the recommended value of ICRP. The risk of the highest health hazard was 127 times higher than the maximum acceptable level recommended by Sweden EPA and Holland EPA (1.0×10 -6 a -1 ). The health risk of As in genetic toxic substances at monitoring points A, B, and C accounted for 99.99% of the total risk, showing that As was the main pollutant that posed the health risk, so priority should be given to the prevention and control of As pollution in the centralized drinking water sources in Chongqing towns.展开更多
In this paper,remote sensing accounting model was used to assess the ecological capital of Baita Town,Weifang.Based on the present situation of the town,NPP statistical model was constructed on the GIS platform based ...In this paper,remote sensing accounting model was used to assess the ecological capital of Baita Town,Weifang.Based on the present situation of the town,NPP statistical model was constructed on the GIS platform based on the relationships between NPP,LAI and NDVI.After loading the ground statistics,the ecological capital in the town was accounted.In 2015,the ecological capital of Baita Town was 175245600 yuan,and the gross domestic product(GDP)of the town was 308380000 yuan,that is,the ecological capital was 0.57 times the amount of GDP.展开更多
文摘As China’s economy shifts from high-speed development to high-quality development,China’s urbanization also shifts from incremental expansion to stock optimization,providing a new direction for the transformation of urban villages.At present,the reconstruction work office of urban villages in small towns is mainly promoted based on government-led and villager main body in the initial exploration stage.From the perspective of policy orientation,to solve the main problems in urban villages in small towns,Zhuangqian Xiongjia Village,Fengcheng City was taken as an example,and the micro-transformation strategies of urban villages were put forward from the perspective of satisfying the appeals of the government,village committee and villagers,so as to provide some references for the transformation of urban villages in other small towns across the country.
文摘Now, GISs are popular at most major cities along the coast in China. The lack of available digital geographic data is a serious bottleneck problem. This article first analyses the development characteristics of urban planning and management information system in China, and proposes a method for establishing a planning and management information system for small town. By using GIS as core and integrating with microcomputer network, office automation (OA), computer aided design (CAD), and multimedia technology, a microcomputer information system (TownMIS) is implemented after 3 year design and development. It may be a first comprehensive system for the planning and management of small towns. Since the January of 1996, TownMIS has been actually used in Xiaolan Town, a coastal rich town in South China. This has provided perfect technical, managerial, operational and institutional references for resolving the contradiction of the fast growing installation of GIS sites and fewer actually running system.
文摘The environmental problems accompanying the rapid urbanization of many small towns like Keqiao, Shaoxing County of China and their countermeasures are presented. To settle these problems rationally as well as effectively will not only conduce to boost the environmental quality and life quality of cities, but also help to promote the development of regional economy and the realization of sustainable development.
文摘Existing problems of sewage treatment plants in small towns were summarized firstly,and then the developing trend of construction of sewage treatment plants in small towns was discussed from the aspects of project decision,site selection,design,processing technology and construction financing models. Finally,outlooks for its future development were proposed to provide reference for the construction of sewage treatment plants in small towns in future.
文摘Taking Daxing District,Beijing,China as a example,benefit evaluation index system of small-town land comprehensive consolidation isestablished from four aspects of resource benefit,economic benefit,social benefit and ecological benefit.Weight of evaluation index is determinedby analytic hierarchy process.After the standardized treatment on the original value index,comprehensive index method is adopted to evaluate theland comprehensive consolidation benefits in 14 towns of Daxing District in the year 2005,combining with the index weight determined by analytic hi-erarchy process.Evaluation result shows that areas having significant effects are Yizhuang Town,Xihongmen Town,Yinghai Town,and JiugongTown,which are concentrated in rural-urban continuum with significant location advantages and good economic and infrastructure status.Areashaving good effects are Changziying Town,Huangcun Town,Panggezhuang Town,Beizangcun Town,and Yufa Town,which are located alongYongding River,with abundant farmland resources and good ecological environment.Areas having general effects are Weishan Town,QingyundianTown,and Anding Town,with insignificant location advantages.Areas with no significant effects are Lixian Town and Caiyu Town,with relativelypoor location,resource,and economic development status.
文摘As the rapid development of the national small characteristic town,some problems began to show through.For example,the spatial structure is not reasonable,the industrial is not harmonious,and the industrial cluster is not obvious and so on.In order to solve these uncoordinated problems and arrange industrial structure properly,to build the industrial ecologic chain construction according to local conditions appears to be critical.Therefore,constructing industrial ecological chain is of importance in academic aspect and practical significance to sustainable development.According to the theory of industrial ecology,this article researches on industrial ecological chain construction of Gui-An New District's VR town.Otherwise,with the principles of vertical supply-demand chain,horizontal collaboration chain,energy utilization chain,material circulation chain and water cycle chain,on the basis of five elements including public environment,service bake up,demand-supply collaboration,management system in a cloud and resource reuse,this paper put forward the industrial ecological chain model of VR town in Gui-An New District and analyze each links detailedly.The purpose is to explore and analyze the industrial ecological chain construction of VR town in Gui-An New District to abundant domestic related theory about small town and play a certain reference significance on other new-type of characteristic urbanization in mountainous region.
文摘One of the major characteristics about the water resources and water pollution in China is that the southem part of the country is endowed with abundant water resources with serious water pollution occurring in some areas, whereas the northem part is endowed with limited water resources with relatively more serious water pollution existing in some areas. Urban areas have been mainiy affected by point source pollution while ecological damage is most serious in rural areas and small towns. With rapid development of socio-ecomony and urbanization, many new small towns have occurred in China, and the concemed ecological problems such as water pollution and soil erosion have been gradually changed into local point source pollution. Water envirormental problems are geding more and more serious. To resolve the above mentioned problems and to provide a mode for towns in North China, the Research Center of Water Problems of Chinese Academy of Sciences undertook the research project of comprehensive planning of urban environment of Changli County, Hebei Province. Conceming the limited financial strength of the county and its relatively low level of socio-economic development, the planning is aimed to protect and to improve Changli's environment with the least cost, to promote the suitable development of socio-economy of Changli County, and to carry out effective environmental regulations, control and managemeat.
基金Supported by the Knowledge Innovation Program of Chinese Academy of Sciences(KZCZ2-316)and Ecology and Environment Compensation Foundation from the Office of the TGP Construction commission of the State council of China(SX2001-021)
文摘Based on the five-year long dynamic tracking and investigation of the peasant households of the Lishu village, the influences by small town construction on the economy and employment of the original peasant households are discussed. On the one hand, small town construction plays a positive role in adjustment of the industrial structure of the original peasant households and in the transfer of their employment towards non-agricultural industries. On the other hand the economic growth of the original peasant households is not so well sustainable, and is so fluctuating. Moreover, the unbalance of income distribution of the said households has been furthered, and small town construction has made the existing labor surplus of the original peasant households more serious, particularly the women labor surplus.
基金Sponsored by Special Project of Fujian Provincial Department of Finance(K81MLV05A)
文摘Taking Ningde City as an example,this paper analyzed current situations of construction and comprehensive reform of small towns.It further discussed existing problems and causes in the construction and comprehensive reform of small towns.Finally,it came up with pertinent recommendations,in the hope of providing some valuable references for construction and comprehensive reform of small towns in Ningde City.
基金Sponsored by Humanities and Social Science Project of Jiangxi Colleges and Universities"Research on Aging-friendly Community Planning and Construction of Small Town in Jiangxi"(JC1434)"Twelfth Five-year Plan"of Jiangxi Provincial Social Sciences Planning Program(2014)"Construction of Comprehensive Elderly Service System in Residential Communities based on Settling the Elders in Original Site and Countermeasures"(14SH05)+1 种基金Jiangxi Normal University Scientif ic Research Program"Construction and Planning of the Urban Age-friendly Residential System in Underdeveloped Regions"(2013)Jiangxi Normal University Doctorial Fund"Research on Jiangxi Urban Elderly Friendly Community Comprehensive Social Planning Research(2014)"
文摘Taking the accelerating aging and newly promoted urbanization as backdrops, this paper, on one side, analyzed the demands for parks, squares, fi tness facilities, chairs, etc. of elders in small towns from perspectives of unique physical, psychological and social features of elders. On the other side, it also tackled the inadequacies of open spaces in small towns. Moreover, it proposed strategies such as creating social activity spaces, cultivating therapeutic green landscapes, constructing diversely secure fi tness spaces and building age integrated environments, etc. for designing age-friendly open spaces in small towns.
文摘The 12 th Five-Year Plan period was unusual five years in the development of China. Under the dual pressure of complex international environment and arduous domestic reform task,China made outstanding achievements in economic development,which lays a solid foundation for building a moderately prosperous society in all respects in the 13 th Five-Year Plan period. The key and difficult points of building a moderately prosperous society in all respects lie in solving issues concerning agriculture,farmers,and rural areas. The 18 th National Congress of the CPC stated that integrated urban and rural development is the fundamental approach for solving issues concerning agriculture,farmers,and rural areas. As a transitional form from rural areas to urban areas,small town play an important role in integrated urban and rural development. In the 13 th Five-Year Plan period,China should take a new road of characteristic urbanization,energetically develop key towns,central towns,and characteristic towns,use points to drive areas,and promote coordinated progress of urbanization construction and new countryside construction. Focusing on the objective of building a moderately prosperous society in all respects and taking Shangrao City as an example,we analyzed construction of small town,in order to provide scientific theoretical reference for urbanization development,plan preparation,and policy formulation of Shangrao City.
文摘Chinese small towns are usually developed with single core industry,and the urban brand is the identity of a town that formed with the development of its industry.However,when the core industry representing its urban brand is facing a changing situation or market,will the brand be a motivation or an obstruction of the development of a town?The paper combined top-down and bottom-up research method to study the function of the urban brand in Wangqingtuo town in Tianjin,China.We studied over 400 samples(including government staff and town citizens)to make questionnaire investigation about the town’s branding.And we found that the solidified urban brand is a complicated emotional symbol for both government and citizens.The town has demand of exploring and developing new dominant industry,and it has the expectation to keep branding and upgrade its current core industry.
文摘SHORTLY after Spring Festival in mid-February, as China prepared for its WTO entry, arbitration took place between a non-public owned enterprise in Zhangjiagang, Jiangsu Province, and an American company,
文摘Based on the perspective of ecological concept,this study first interpreted the background of ecological civilization construction,and combed the relationship between ecological concept and small town planning.Second,it expounded the ecological problems of natural resources,economic development,landscape system,social humanities and other aspects in the construction of contemporary small towns.According to the study,the construction of small towns based on the ecological concept should establish the concept of "ecology first",practice "multiple compliance",coordinate the relationship with other planning,make reasonable planning and design in the aspects of town scale,functional orientation,structural form,road traffic,landscape style and features,humanistic characteristics,and strengthen the implementation,supervision and management of planning.Finally,summary and outlook was made,hoping that the study will be of reference value and guidance to the planning and construction of small towns.
基金Supported by the Fundamental Research Funds for the Central Universities of China(DL13CB15)China Postdoctoral Science Foundation(2014M551247)
文摘Recently,small town community public safety problem has been increasingly highlighted,but its research is short on public safety carrying capacity. Through the investigation and study of community public safety carrying capacity,this paper analyzes the problem of community public safety in our country,to construct index evaluation system of public safety carrying capacity in small town community. DEA method is used to evaluate public safety carrying capacity in small town community,to provide scientific basis for the design of support and standardization theory about small town community in public safety planning.
文摘The economic development in China and the rising of the living standard need to speed up the urbanisation. The development of small towns is an important way to Chinese urbanisation. Land use plays a very important role in the development of small towns. However there are many problems in the development of small towns, esp. in land use. The paper first discusses the land problems in the development of small towns. Such as much cultivated land lies idle, under utilization and waste of land, increasing illegal use of land, unstable contractual relationship for land use. The relationship between the development of small towns and land use is also studied. Then the guidelines for the land system innovations of small towns are put forward. Namely the sustainability of social and economic development, the balance between land reservation and land utilization, the provision of service to village, agriculture and farmer, the management of land resource and land assets, the parsimonious and legal use of land. The basic framework of land system innovations of small towns is put forward finally. It include the land replacement policy for small towns and the permanent tenancy of farmland, the overall plan for land uses and other plans in harmony, the establishment of a flexible system of land supplies, using land with payments, the transfer of agricultural land and refining the land law related to the construction of small towns.
基金supported by the National Natural Science Foundation' Urban Agriculture-based Development Pattern and Spatial Reconstruction of Towns/Townships in Periurban Beijing'(Grant no.40971100)the knowledge innovation project of Chinese Academy of Science' Study on spatial structural reorganization and its effect on eco-environment'(Grant no.KZCX2- YW-321-01)
文摘The purpose of this article is to classify the regional economic types and development dynamics of small towns in suburb Beijing by applying the classification methods developed by Nelson's method and Location Quotient method into 183 small towns in Beijing.Four types of small towns are thus identified,including urban agriculture dominated towns,manufacturing dominated towns,service industry dominated towns and comprehensive type towns with balanced economic development.Within the environment of geographical information system,the spatial distribution pattern of four types of small towns with their evolution trend is analyzed.The results indicate that four types of small towns have obvious'core-periphery'spatial structure but with different functional orientations and evolution mechanisms.Based on this,the different development strategies for each type of small towns are summarized,providing a scientific reference for the differentiating planning and development strategies of these small towns.
基金Supported by Scientific Research Planning Project of Beibei District,Chongqing City(2017-18)
文摘Based on the health risk assessment model of water quality recommended by United States Environmental Protection Agency (USEPA), the health risk of five centralized drinking water sources in small towns of Beibei District, Chongqing City was evaluated. The results showed that the risk of health hazard of chemical carcinogen arsenic did not exceed the acceptable level recommended by the International Commission on Radiological Protection (ICRP)(5.0×10 -5 a -1 ), but was still at the same order of magnitude as the recommended value of ICRP. The risk of the highest health hazard was 127 times higher than the maximum acceptable level recommended by Sweden EPA and Holland EPA (1.0×10 -6 a -1 ). The health risk of As in genetic toxic substances at monitoring points A, B, and C accounted for 99.99% of the total risk, showing that As was the main pollutant that posed the health risk, so priority should be given to the prevention and control of As pollution in the centralized drinking water sources in Chongqing towns.
基金Social Science Planning Project of Shandong Province(18BDCJ01).
文摘In this paper,remote sensing accounting model was used to assess the ecological capital of Baita Town,Weifang.Based on the present situation of the town,NPP statistical model was constructed on the GIS platform based on the relationships between NPP,LAI and NDVI.After loading the ground statistics,the ecological capital in the town was accounted.In 2015,the ecological capital of Baita Town was 175245600 yuan,and the gross domestic product(GDP)of the town was 308380000 yuan,that is,the ecological capital was 0.57 times the amount of GDP.