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  • 2011 Volume 31 Issue 3
    Published: 20 March 2011
      

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  • NING Yue-Min
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    The large urban agglomerations are the main form of spatial organization of urbanization, and they have become the powerful engine of national economic development. Since reform and opening-up, China has re-integrated into the world economic system, and both industrialization and urbanization have accelerated the enlargement of scale of large urban agglomerations and upgraded their function level. This paper firstly defines the concept of Chinese metropolitan areas based on the data attained from the fifth national census, and distinguishes the three types of Chinese metropolitan areas. In 2000, China had a total of 117 metropolitan areas, of which twenty-six areas had a population of 2 million or more. Then, the paper defines the concept of large urban agglomerations in China, and summarizes the basic features of 13 large urban agglomerations. This paper uses the metropolitan area as the basic unit to define the concept of large urban agglomerations in China, then analyzes their spatial distribution and roles in regional development. And the author thinks that Chinese large urban agglomerations play important roles as the centre of gravity of the national economy and the growth engines in regional development.
  • ZHU Yu, LIN Li-Yue
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    Based on a survey of the floating population and subsequent in-depth interviews in Fuzhou City, China, this paper examines the complexity and diversity of mobility patterns of the floating population and its implications for their social protection in China. The results show that while a small proportion of the floating population want to settle down in the cities, a substantial proportion of them will return to their hometowns or remain mobile in the near future; and that members of the floating population have different social protection needs from local urban residents and among themselves. The paper identifies three major limitations of the current approach of urban inclusion in meeting the floating population’s needs for social protection, namely its incompatibility with the highly mobile nature of the floating population, its neglect of the floating population’s of social protection arising from their mobile nature, and its neglect of the floating population’s diversified needs caused by their differentiation in their final migration destinations. Based on the above analysis, the paper suggests that the current approach of urban inclusion should be expanded under the conceptual framework of social inclusion, so that the floating population’s distinctive and diversified needs for social protection can be better met. The paper also explores the conceptual and policy implications of the above analysis, focusing on the limitation of the conceptual framework of urban inclusion and exclusion in guiding the discussion of social protection for the floating population and using the conceptual framework of social inclusion and exclusion for such a purpose, and some practical issues such as the portability of social protection programs and their institutional basis and financing mechanism.
  • ZHOU Chun-Shan, GAO Jun-Bo
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    The provision pattern of urban public service facilities are closely related to social and economic development environment. The provision pattern of urban public service facilities has changed radically because of the economic and social comprehensive transition since the reforming and opening up. The provision supplier has also changed from single government monopoly in the planned economy era to the multi-participation of government public sectors, the business organization, and social non-profit organization. Under the condition, six types of provision supplier modes appear: government-government (G-G), market-market (M-M), society-society (S-S), government-market (G-M), government-society (G-S) and market-government (M-G). During the system design of provision supplier, the supply decision-making changed from political movement leading to interest-orientated one and the production and supply mechanism changed from integration to vertical separation. The vertical management mechanism gradually transformed to comprehensive monitoring mechanism. The multi-provision suppliers and mechanisms drive together the comprehensive transformation of supply pattern of urban public service facilities. The results are the co-action of institution polices, market polices and social policies, which reflect the interaction mechanism of structure and agency formation.
  • WANG Fa-Zeng, YAN Wei-Yang, LIU Jing-Yu
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    In the first half of the 21st century, urban agglomerations on various spatial scales will play an important role in China's socio-economic development, and provincial urban agglomerations are bound to become the major basis of the province development strategy. Based on the study on the cohesion and outreach of Zhongyuan urban agglomeration, the paper deepens the integration theory of provincial urban agglomeration. The conclusion as follows: 1) Cohesion means to create the modern metropolitan area, and build core growth pole to drive the rapid development of urban agglomeration. Outreach means to create modern provincial urban system, and build regional support system to host the healthy development of urban agglomeration. 2) The Zhongyuan urban agglomeration comprises the four industrial zones and developmental axes. 3) Zhongyuan urban agglomeration cohesions in the municipal district of Zhengzhou-Kaifeng, which can be divided into five functional regions. And the construction of industrial zone in Zhengzhou-Kaifeng should be gone firstly as the important ingredient of the key functional region. 4) Zhongyuan urban agglomeration outreaches in the urban system of Henan Province, which has two intensive projects of building platform for the urbanism and brought its whole functions into play. And 5) in the strategic planning of Zhongyuan Economic Zone, Zhongyuan urban agglomeration is still the major distraction slabs, which integration, cohesion and outreach will give important support for Zhongyuan Economic Zone and play a key role on national development.
  • WANG Shi-Jun, SONG Yang, FENG Zhang-Xian, JIANG Li-Li
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    The urban agglomerations in Northeast China group grew up in the special historical period, under a special economic background, and its unique structure and function has been the regional labor division of the old industrial bases in Northeast China, even controled the economy development in Northeast China. According to the connotation of urban agglomeration, cities group and urban agglomeration group, this paper pointed out there currently exist objectively three large urban agglomerations, namely, urban agglomerations of Central Southern Liaoning, Central Jilin and Harbin-Daqing-Qiqihar in Northeast China. According to the formation, development process and the present situation, Central Southern Liaoning has already developed into a mature urban agglomeration, while Central Jilin and Harbin-Daqing-Qiqihar are still in intermediate stage of urban group development. Thus it has been formed a spatial structure with'an agglomeration and two groups’in Northeast China. By the analysis on the urban extroversion meritorious energy and urban flows intensity in three large urban agglomerations in Northeast China, it was found that there is not any city’s location quotient for the main extrovert service of the urban agglomeration being greater than 1. And their development levels were lower than that of domestic advanced urban agglomeration. The future development should focus on urban agglomeration organization structure, network development pattern, function division and complementary, development relationship coordination, etc., and further control and optimization are needed. Central Southern Liaoning should strengthen the benefit mechanism and efficiency mechanism when the heavy industry and equipment manufacturing continuously develop; Central Jilin should consolidate industrial relation, sticking to the development of automobile industry and emerging industries; Harbin-Daqing-Qiqihar should lay emphasis on resources-substitute industry and emerging industries.
  • LI Wang-Ming, CHAI Zhou-Yue, JIANG Jia-Yao
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    On the background of global integration, urban agglomeration is becoming a main direction of global spatial reconstruction and the basic unit of competition between regions and countries. Based on systematical summary of structural research on domestic and aboard urban agglomeration, this article analyzed the characteristics of four categories of structural elements (including node, channel, flow and matrix) from the perspective of spatial elements system of agglomeration. The information about the spatial elements in central Zhejiang urban agglomeration was acquired through wide-spread interviews and questionnaires of government departments and typical corporates. The article also quantitatively analyzed the characteristics of spatial structure in central Zhejiang urban agglomeration, and explored the empirical methods about the researches on urban agglomeration. The result showed that the central Zhejiang urban agglomeration’s structure appears to be networking and multi-central, which includes Yiwu and Jinhua. The core area presents a strong networking showing a certain degree of homogeneity and continuity in economic, demographic and geographic landscape. Such researches would provide foundation for further quantitative assessment and strategic decision.
  • HINO Masateru, LIU Yun-Gang
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    This paper aims to present a general view of changes in spatial structures of Japanese metropolitan areas after the 1990s based on previous studies. Discontinuation of suburban expansion and recovery of inner area population have been observed in the Tokyo metropolitan area since the 1990s. Both the collapse of land myth and the continuous decrease in land price during the 1990s were pointed out as major factors directly contributing to these phenomena. The land myth which kept the land value increasing had induced vigorous investments in land since the post-war rapid economic growth period. This movement had been busted in the collapse of bubble economy of the late 1980s. As a result, the amount of land supplies in the inner part of Japanese metropolitan areas became increased, and the construction of affordable condominiums became active significantly. On the other hand, the trend of low birthrate weakened the inner-to-suburb residential migration in metropolitan areas according to life cycle. Increasing number of aged residents prefer condominiums in the inner areas to detached houses in suburbs because of convenience in living without depending on automobiles. In fact, there were many senior citizens who migrated from suburbs to inner areas. On the contrary, the residential areas without adjacency to the convenient public transportation system in outer suburbs tend to become less popular among all generation, thus the population in such areas began to decrease. Furthermore, the similar phenomena are also seen in provincial metropolitan areas. Population in such areas is predicted to decrease in the near future. Therefore, some of major provincial cities have already proposed "compact city planning" policies to regulate new suburban development and improve public transportation systems by providing both train and bus services in the inner areas.
  • WU Shi-Dai, LI Ting-Ting
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    The paper constructed an industrialization index system by the principal component analysis. After calculating the compositive scores of every county, the paper took this achievement as a spatial analytic basic variable using GIS to analyze spatial-temporal differentiation of industry development in western coastal China in 1990, 1996, 2002 and 2008, respectively. The results show that: 1) Considering the overall spatial variability, the node-axes structure of industry is obvious. It composed of two main cores—Fuzhou and Xiamen, and the effect of spatial spillovers between core area and outlying district has been more powerful since the 1990s. 2) According to the analysis of high-value clusters, the hot spot of industry remains stable in different periods, and the western and northern areas are always in the edge of industrial structure. And 3) from the view of manufacturing industry, the differences not only exist between coast and inland, but also exist inside coast and inland. Additionally, the agglomeration degree of diffenernt industries shows an obvious discrepancy. Finally, the paper proposes the direction and tendency of spatial structure of industry in the future.
  • WANG Xiao-Wen, WANG Qiang, WU Shi-Dai, LI Ting-Ting, XU Ling-Lin, LUO Wei-Xiang
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    In the context of economic globalization, Fujian is in the comprehensive industrialization stage. For all kinds of resources fluid collecting and dispersion, Fujian’s development has both opportunities and challenges. In the future regional planning work, it is important to study how to build a hierarchical structure, functional structure, and spatial structure of urban system in order to push the coordinating development among regions, and make the economic zone on the western coast of China grow up successfully. Therefore, based on the status of urban system, this paper analyzed the structural feature of urban system from four aspects, including node, axis, network and region. The results show: 1) the economic development has formed a pattern with 2 main centers (Xiamen, Fuzhou), 1 subcenter (Quanzhou), 6 regional centers and a batch of production towns; 2) the economic development level in the southeastern Fujian is higher than that in northwestern Fujian, and the central region is next to the southeastern Fujian; 3) spatial distribution of urban system is reasonable; and 4) the difference of economic development level of all regional gradient is fairly great.
  • GUO Rong-Chao, SONG Shuang-Hua, MIAO Chang-Hong
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    The role of urban agglomeration is becoming increasingly vital in the process of regional economic and social development, and the structural optimization and function upgrading are the key problems of economic and social sustainable development in urban agglomeration. Firstly, the paper expounds the theory basis of spatial structural optimization and function upgrading. Secondly, the authors present the introduction and construction of Zhongyuan Urban Agglomeration. Precisely, the authors analyze the optimization of industrial structure and cultivation of characteristic industrial cluster in urban agglomeration of Zhongyuan Region, structural optimization of ecological environment, orderly integration of spatial structure in urban agglomeration and construction of Corridor Grouping Networking model. Finally, this paper thoroughly puts forward the upgrading paths of function in Zhongyuan Urban Agglomeration from independent innovation of core cities and nurture of producer services, integration of urban and rural development, urban agglomeration inside and outside the cooperate collaboration, effective connection with national or world urban agglomeration, etc. The structural optimization and function upgrading can promote each other and jointly advance the urban agglomeration economic, social and environmental sustainable development.
  • REN Jian-Lan, TIAN Lei-Lei
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    This paper selects the indexes of currency position, securitisation rate, ratio of dependence on foreign trade, manufacturing ratio, foreign portfolio investment and others to do cluster analysis on the economic patterns of 9 countries by the clustering methods of system. The results were attained that the countries can be divided into three sorts of economies: USA and Britain belong to fictious economies because of their high currency position, securitisation rate and foreign portfolio investment; Canada, Germany and France belong to semi-fictious economies because their indexes are in the middle level, and Japan belongs to semi-fictitious economies because of its lower fictitious level but higher than semi-fictious economies; Russia, China, India and other developing countries belong to non-fictious economies because of their high ratio of dependence on foreign trade and manufacturing ratio. China has been the largest non-fictious economy. The paper provides the following suggestions: to maintain superior position of the real economy, to exploit funds and technology of fictious economies, to develop trade with semi-fictious economies, and to accelerate the transformation of economic development mode and the revision of industrial structure.
  • CUI Da-Shu, SUN Yang
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    The optimization of spatial structure of small and medium cities and the further integration and cohesion with the tourism resources of large cities have combined into a difficult and pivotal point in tourism resources development and tourism spatial structure of fringe cities. By using fractal theory, this article calculates the aggregation dimension and correlation dimension of tourism scenic system taking Huzhou as an example. The aggregation dimension shows that the spatial structure of the whole tourist spots is strongly aggregated. The correlation dimension indicates that the spatial structure of tourist spots is of a multi-fractal feature. Accordingly, we give some suggestions on the spatial structure optimization of Huzhou tourism scenic system. On one hand, the structure of "two cores" and "three groups" should further be improved, on the other, the construction of traffic system characterized by "pole-axis-plate", should be strengthened, thus to promote Huzhou to be perfectly merged into the whole tourism system of Changjiang River Delta.
  • MA Ren-Feng, WANG Xiao-Chun, LI Wen-Jing, MA Jun-Jie
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    The regional comprehensive development potential (RCDP) zoning at province level is a key foundation of major function oriented regionalization. This article made an assessment on the spatial difference of counties in the mountainous provinces like Yunnan Province. Five Integrated Development Potentials’index item (IDPII) have been constructed by means of theoretical analysis, factor analysis,GIS spatial analysis via ArcGIS9.0 and Geo DA, and expert consultation. It follows a technique route: 1) identifing key factors and spatial analysis; 2) clustering analysis from ArcGIS9.0 for the quantitative index item; 3) spatial bottleneck factors analysis with Cannikin Law by ArcGIS9.0; and 4) integrated appraisal. The results showed that: 1) There are great differences among the counties in RCDP at county level. And the spatial concentration and spatial correlation are distinctive in Yunnan Province. 2) The general spatial differences are formed. First, the cities were higher than rural areas around. The main traffic lines, and the cities and towns nearby are higher than the other areas. Second, the cities agglomeration in the central Yunnan Province is outstanding from other parts. The center of this part is Kunming City. The expansion of the core (Kunming) to the periphery is like quadratic damping from the core. The central Yunnan Province has formed the Core-Periphery structure. The cities in southeastern, southern and western Yunnan Province are just scattered in broad areas, not agglomeration. 3) The spatial differences of Yunnan Province are highly correlated to transportation accessibility and foundations of local economy at county level.
  • XU Han-Qiu
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    Urban expansion in which non-urban land use converted to urban land use is an important aspect of urbanization. With the progress of urbanization, Fuzhou City, located in the center of the Fuzhou Basin, Southeast China, has witnessed a rapid urban expansion process. To reveal the dynamics of urban expansion, remote sensing technique was employed. The use of the index-based built-up index (IBI) and a supervised classification has extracted urban built-up land information of the city from multi-temporal Landsat MSS/TM images of 1976, 1986, 1996 and 2006. The results show that during the 30-year study period the urban built-up area of Fuzhou has increased from 33 km2 in 1976 to 138 km2 in 2006, a net increase of 105 km2. Due to the formation of the new urban areas such as Jinshan in the west and Kuai’an in the southeast, and the fast growth of Mawei, the previously-dispersed urban areas of Fuzhou are almost connected with each other from west to east. The study also reveals that massive urban expansion took place mainly in the late 20 years after 1986. The urban growth has been slow in the first 10 years and fast in the late 20 years. The urban expanded to the north first, then to the east, and finally to the west, and was sprawled in a planar way rather than a linear way. Driving force analysis indicates that fast economic development, population increase, government decisions and terrain conditions are all factors contributing to the urban expansion of Fuzhou. Unlike many other rapid growing cities in the country, Fuzhou’s urban expansion was mainly driven by the tertiary industry rather than the secondary industry based on the increase rate. The rapid urban growth of Fuzhou City has brought about environment and resources repercussions to the city. Among them, the most serious problem is the urban heat island phenomenon. The considerable increase in built-up land areas in the Fuzhou Basin has significantly altered the landscapes of the basin and the thermal environment of the city. As a result, the whole basin in 2006 was almost in a heat island state. This has caused a severe urban heat island effect for the city and therefore attention should be paid by the government decision makers.
  • ZUO Yong-Jun, HE Bing-Yu, LONG Tao
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    Based on GIS, cluster analysis, geostatistics and other methods, this research investigated the time serial change, spatial distribution and structure of population in Xinjiang from 1949 to 2007. The result indicated that population in Xinjiang had evident spatio-temporal character and spatial structure. The individuals increased 28.17?104 per year in Xinjiang.The annual increasing speed of population was high up to 6.50%. Population density in North Xinjiang was 46.97% individuals per square kilometers, distinctively higher than South(13.37%) and East Xinjiang(6.37%). Minority ratio differed a lot in different regions. Percentage in the high ration region was 93.94%, whereas only 67.19% and 33.89% in the middle and low ration ragions. Population of defferent counties in Xinjiang had both positive and negative spatial correlation in fractional spatial distribution, and had great spatial variability. However, the spatial self-correlation was strong. The population of Uygur, Han and Kazak nationalities had intense spatial self-correlation. Whereas when the separation distance got longer, the spatial positive correlation weakened, in the mean time negative correlation enhanced. The Uygur affecting distance of spatial self-correlation was 2 110 km, but the distances of Han and Kazak were only 34 km and 125 km.
  • FAN Ke-Hong, LI Yang-Bing, FENG Yong-Li
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    Transport is bonds and bridges of geo-spatial and socio-economic activities. Based on the road network of Chongqing, spatial discrepancy of regional road density distribution was investigated using the ArcGIS superposition analysis and exploratory spatial data analysis. Further more, correlation analyses and discussions on the distribution differences of the road density of each counties and districs was made from the economic, terrain, land use of urban construction and the desity of population.The results showed that: the spatial distribution of road density in the counties and districts of Chongqing in 2006 has obvious clustering features, and showed two obvious areas features, the western area, Yuzhong, Sandbar, Jiulongpo's road density is high, while the north-east of the city in Chengkou, southeastern in Fengdu is low,which revealed the unbalanced nature of road density in Chongqing; the road density in partly counties is high, which was obviously different from the surrounding area, but they have not been connected as a network or completely homogenized, including the western Tongliang area, southeast of Fengdu and other counties; the spatial distribution of the different grades of road density is not the same; and through studies of correlation analyses between road density and terrain, economy, population density, the land use for urban construction, those are found that the distribution pattern of the road density in Chongqing generally is spatial co-relationship with its terrain and topography, agrees with the GDP development and population density of each county in Chongqing City,and accelerates the expansion of urban construction land outside.
  • WENG Shi-Xiu, PENG Hua
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    To discover how ancient villages landscape changing and how to classify actors in the changing process, and to find out the logic behind actors’behaviors, this paper investigated Furong Village, an ancient village at Nanxi River Basin in Zhejiang Province, China. Qualitative research methods and native sociological theorries are adopted to analyze the phenomenon of landscape changing. By these, this paper concluded that, in China, the rural society is a Qingli society (reasonableness society), and Tianli (reason and morality), Renqing (favor), Mianzi (face) are very important. The formal power is embedded in rural culture, and the interaction between formal and informal power, between governments and villagers, caused the landscape changing. Borrowed the theoretical framework of'nation and society’, actors in landscape changing are divided into four styles: the governors of counties, the governors of towns, the villagers who having Guanxi, and the villagers who have no Guanxi. Under the restriction of the protecting policy, villagers think themselves as'martyr’, as the people who cannot achieve enough residential space, thus they occupied the highland of Tianli. By the displacement of power, the villagers who having Guanxi can'borrow’power from the person who are more powerful, thus they can build up their new houses. The behavior of the villagers who have Guanxi influenced the villagers withou Guanxi, who also try to build new houses, under the case that the governments restrict them, they can say: "Other people can build up their new houses, why we can’t?" They also can take use of the governors' weakness such as destroying the tourist facilities, collective petitions and so on to make confusion and force the governments to concess. And for governments, in order to strengthen the moral image and the identity from villagers, the governors of towns donnot want to use violence, and in order to keep stabilization, the governors of counties cannot tear down all the outlawed buildings. Once the behavior patterns of the governments are found out by villagers, many villagers can build up their new houses. Thus, the ancient village protection policy did not work. Thus, this paper induced four types of actors in the ancient villages’landscape changing, and each types of actors’behavior logic are portrayed. Based on'nation and society’binary framework, this article provides an'Actor Typology’and a way of understanding to research Chinese ancient villages’landscape changing under normal state, which can help policy-makers to design ancient village protection policy. In this typology, stakeholders such as tourists, scholars and media are not included, because in most Chinese ancient villages, tourism has not become to be, and very hard to become to be, the important influent factor of landscape changing. Also, in this typology, policies such as'build new residential areas’are not considered, because the authors found out that, such policies are hard to restrict the tendency of landscape changing and hard to change actors’behavior logic. In conclusion, based on the principle of'the simple, the best’, this typology eliminate other types of actors, only include four types of actor, and it can just explain how the ancient villages’landscape changing happens.
  • ZHANG Jian-Wei, DU De-Bin, JIANG Hai-Ning
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    The various types of technicians are taken as S&T talents in the study, and coefficient of variation, standard deviation and their coefficient are adopted to analyze the evolution of regional differences of the number of S&T talents in Jiangsu Province from 1996 to 2008. The factors to affect the regional differences of the number of S&T talents are studied quantitatively and qualitatively. It comes to the conclusion that the total number of S&T talents keeps increasing from 1996 to 2008 in Jiangsu Province, but its absolute difference as well as relative difference has a significant widening trend, and S&T talents are more concentrated in the Southern Jiangsu. The differences of S&T talents are caused primarily by the differences between zones in Jiangsu Province, keeping accounting for above 70% of the total variance after 1996 and more than 83% since 2000. It shows that the differences between zones decreased firstly and then increased rapidly before 1998. The northern Jiangsu has the largest differences of the number of S&T talents while the middle area occupies the least. Urban fixed assets investment is one of the most important factors that influenced the changes of the number of S&T talents, and policies also have a significant and rapid impact on changes of the number of S&T talents. GDP and the number of Internet users have certain influnlences on changes of the number of S&T talents. However, the average wage of workers interprets the regional differences of the number of S&T talents to a limited extent.