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[ScienceDirect, via Biblio-SHS] Auteur : XiaoFang Sun, TianXiangYue, ZeMeng Fan Paru dans : Procedia Environmental Sciences, Volume 13, 2012, Pages 590-597 18th Biennial ISEM Conference on Ecological Modelling for Global Change and Coupled Human and Natural System Abstract Land use changes affect many aspects of Earth System functioning, for example in impacting global carbon cycle, contributing to climate change, or increasing soil erosion. The simulation of land use change is important in environmental impact assessment and land use planning. We assessed the land use scenarios of China in the next 100 years based on the SMLC (surface modelling of land cover change) model and Dyna-CLUE (dynamic conversion of land use and its effects) model. Three SRES scenarios were evaluated: Global Economy (A1FI): lean government, strong globalization; Continental Markets (A2a): lean government, regional culture and economic development; Regional communities (B2a): much government intervention, regional cultural and economic development. Ten land cover types were simulated, which are cultivated land, woodland, grassland, built-up land, water area, wetland, nival area, desert, bare rock and desertification land. The SMLC model was used to calculate changes in area for each land use types in the future at country level while the spatially explicit land use model Dyna-CLUE was used to simulate land use pattern at 2 km2 resolution based on the country level areas demands for each land cover type. The results show that the cultivated land would decrease in all of the three scenarios, while in the A2a scenario, the cultivated land would decrease with the lowest rate because of the high population growth, high level of market protection and low agricultural efficiency; in the B2a scenario, it would decrease with the highest rate caused by the decreased population numbers and increased crop productivity. The nival area would decrease with the highest rate in the A1FI

DOI : http://dx.doi.org.gate3.inist.fr/10.1016/j.apgeog.2011.11.006 [ScienceDirect, via Biblio-SHS] Auteur : Kai-ya Wu, Hao Zhang Paru dans : Applied Geography, Volume 34, May 2012, Pages 137-145 Abstract In this study, Hangzhou, the capital city of Zhejiang Province in eastern China was selected as a case study. Based on time series Landsat MSS/TM/ETM + imagery and historical census data, analysis of the relationship between land use dynamics, built-up land expansion patterns, and underlying driving forces from 1978 to 2008 was performed, using an integrated approach of remote sensing (RS) and geographic information system (GIS) techniques and statistical methods. The results showed that rapid expansion of built-up land in the Hangzhou Metropolitan Area (HMA) led to accelerated land use conversion. The built-up land increased from 319.3 km2 in 1978 to 862.5 km2 in 2008. Expansion patterns of built-up land in the HMA were essentially characterized by axial expansion centered on the former city proper before 1991. In 1996 and 2001, two significant administrative division adjustments for the former city proper and two neighboring municipalities occurred. This led to the success in implementing strategies of "frog-leaping development along the Qiantang River" and "crossing the Qiantang River and developing southward". Spatially, a closer linkage between the former city proper and two neighboring municipalities was established. Consequently, rapid development of infrastructures, facilities, intensive industrial parks, and urban and rural settlements along the Qiantang River resulted in the eastward and southward expansion of built-up land. Thus, from 1991 to 2008 the model of urban expansion resulted in a multi-nuclei pattern. Furthermore, as shown with detailed analysis, the growth pattern of built-up land of the HMA is highly correlated with socio-economic factors, including the gross domestic product (GDP), per capita disposable income, popul

Source : Academic Search Premier Auteurs : Yong, Liu, Yue Wenze, and Fan Peilei DO I: 10.1068/b37009 Résumé: In this research we assessed the urban land conversion, and identified the factors responsible for the conversion, from 1995 to 2009 in Hangzhou, a large city located in the lower Yangtze River Delta of China. We mapped urban land from satellite images by using a hybrid approach of spectral mixture analysis, unsupervised classification, and expert rules. We employed binary logistic regression to model the probability of urban land conversion as a function of spatial independent variables. In recent years Hangzhou started its transformation from a compact, monocentric city to a polycentric city. We found that accessibility to the central business district, industrial centers, roads, Qiantang River, the amount of built-up area in the neighborhood, locations of markets, and spatial policies were the major determinants of Hangzhou's urban land conversion. Moreover, the availability of land in the neighborhood has become increasingly important in recent years. We identified several major institutional forces underlying Hangzhou's urban development: administrative annexation and development zones, the increasingly important role of the market, and the unique role of local government. The results from our research indicate the need for policies and plans that can better manage and reduce urban sprawl in Hangzhou. [ABSTRACT FROM AUTHOR]

Authors: Cai, Jianming; Yang, Zhenshan; Webster, Douglas; Song, Tao; Gulbrandson, Andrew Source: Asia Pacific Viewpoint, Volume 53, Number 1, 1 April 2012 , pp. 38-55(18) Publisher: Wiley-Blackwell Abstract: Abstract The spectacular growth of Chinese cities since the 1980s is often theorised as reflecting the advantages of latecomer development (ALD). ALD has been more effective in cosmopolitan, globally accessible coastal cities than outer cities. As leading cities, like Shanghai, close the development gap, the potential for `easy' ALD growth falls off rapidly. Because institution building is more difficult than firm-based growth, ALD strategies may generate rapid short-term economic growth but not sustainable development. Accordingly, Chongqing municipality, with a population of 33 million, in West China, is pursuing a beyond latecomer advantage model. This is characterised by: (i) reducing poverty and rural-urban disparity through accelerated urbanisation, rural-urban integration and emphasising human resource development; (ii) upgrading the value added of Chongqing's economy through targeting of FDI and incentives to local start-ups; (iii) endogenous development, reducing risks from external shocks; (iv) Hukou reform; (v) establishing a land use conversion certificate market to rationalise land use; (vi) emphasis on morality to address crime/corruption; (vii) recognition of the importance of amenity in attracting investment and talent; and (viii) establishing a longer developmental time perspective. This paper explores this Chongqing model in detail. DOI: http://dx.doi.org/10.1111/j.1467-8373.2012.01474.x

Authors: Cai, Jianming; Yang, Zhenshan; Webster, Douglas; Song, Tao; Gulbrandson, Andrew Source: Asia Pacific Viewpoint, Volume 53, Number 1, 1 April 2012 , pp. 38-55(18) Publisher: Wiley-Blackwell Abstract: The spectacular growth of Chinese cities since the 1980s is often theorised as reflecting the advantages of latecomer development (ALD). ALD has been more effective in cosmopolitan, globally accessible coastal cities than outer cities. As leading cities, like Shanghai, close the development gap, the potential for `easy' ALD growth falls off rapidly. Because institution building is more difficult than firm-based growth, ALD strategies may generate rapid short-term economic growth but not sustainable development. Accordingly, Chongqing municipality, with a population of 33 million, in West China, is pursuing a beyond latecomer advantage model. This is characterised by: (i) reducing poverty and rural-urban disparity through accelerated urbanisation, rural-urban integration and emphasising human resource development; (ii) upgrading the value added of Chongqing's economy through targeting of FDI and incentives to local start-ups; (iii) endogenous development, reducing risks from external shocks; (iv) Hukou reform; (v) establishing a land use conversion certificate market to rationalise land use; (vi) emphasis on morality to address crime/corruption; (vii) recognition of the importance of amenity in attracting investment and talent; and (viii) establishing a longer developmental time perspective. This paper explores this Chongqing model in detail.

The spectacular growth of Chinese cities since the 1980s is often theorised as reflecting the advantages of latecomer development (ALD). ALD has been more effective in cosmopolitan, globally accessible coastal cities than outer cities. As leading cities, like Shanghai, close the development gap, the potential for 'easy' ALD growth falls off rapidly. Because institution building is more difficult than firm-based growth, ALD strategies may generate rapid short-term economic growth but not sustainable development. Accordingly, Chongqing municipality, with a population of 33 million, in West China, is pursuing a beyond latecomer advantage model. This is characterised by: (i) reducing poverty and rural-urban disparity through accelerated urbanisation, rural-urban integration and emphasising human resource development; (ii) upgrading the value added of Chongqing's economy through targeting of FDI and incentives to local start-ups; (iii) endogenous development, reducing risks from external shocks; (iv) Hukou reform; (v) establishing a land use conversion certificate market to rationalise land use; (vi) emphasis on morality to address crime/corruption; (vii) recognition of the importance of amenity in attracting investment and talent; and (viii) establishing a longer developmental time perspective. This paper explores this Chongqing model in detail.

[ScienceDirect, via BiblioSHS] Auteurs : Cai Jianming, Yang Zhenshan, Webster Douglas, Song Tao, Gulbrandson Andrew Paru dans : ASIA PACIFIC VIEWPOINT Volume: 53 Issue: 1 Special Issue: SI Pages: 38-55 DOI: 10.1111/j.1467-8373.2012.01474.x ABSTRACT: The spectacular growth of Chinese cities since the 1980s is often theorised as reflecting the advantages of latecomer development (ALD). ALD has been more effective in cosmopolitan, globally accessible coastal cities than outer cities. As leading cities, like Shanghai, close the development gap, the potential for easy ALD growth falls off rapidly. Because institution building is more difficult than firm-based growth, ALD strategies may generate rapid short-term economic growth but not sustainable development. Accordingly, Chongqing municipality, with a population of 33 million, in West China, is pursuing a beyond latecomer advantage model. This is characterised by: (i) reducing poverty and rural-urban disparity through accelerated urbanisation, rural-urban integration and emphasising human resource development; (ii) upgrading the value added of Chongqing's economy through targeting of FDI and incentives to local start-ups; (iii) endogenous development, reducing risks from external shocks; (iv) Hukou reform; (v) establishing a land use conversion certificate market to rationalise land use; (vi) emphasis on morality to address crime/corruption; (vii) recognition of the importance of amenity in attracting investment and talent; and (viii) establishing a longer developmental time perspective. This paper explores this Chongqing model in detail.

Xuefei Ren's work on the high-end of the building boom in China brings together the sociology of globalization with the study of architecture and the built environment. Building Globalization treats architectural production as crucial to the material and symbolic ways in which global cities are made. Based on Ren's doctoral research at the University of Chicago, the book draws on fieldwork conducted in Beijing and Shanghai between 2004 and 2008, covering the bull years leading up to the Beijing Olympics. China is now taken to exemplify the geo-demographic shift that has seen developing countries lead current processes of urbanisation. However the Chinese government's attitude towards quanqiuhua chengshi (global cities) and its support for rapid urban growth from the mid-late 1990s represented a striking reversal of official policy which had been to limit the growth of large cities and promote instead the development of small-medium centres (p.11). The re-scaling of state power to metropolitan level in the interests of enhancing urban competitiveness has been an international trend in recent decades. In China this has proved particularly effective in driving urban growth, given state ownership of land and government control over household registration, urban planning and development decisions. Metropolitan governments in China have the kind of ownership and discretionary powers of which the most boosterist western city mayors can only dream. Ren argues convincingly that the processes shaping these cities are increasingly transnational; in particular, the forces that make buildings 'operate beyond national boundaries, as seen in the circulation of investment capital, the movements of built-environment professionals, and the diffusion of new technologies' (p.6). However, while Chinese economic growth may have destabilized a global balance of power dominated by the triad of the USA, the European Union and Japan, Ren's analysis suggests that older core-peripher

Development zones are the important carriers of China's promoting industrialization and attracting international investment in the past 30 years and act as the primary means of city expansion. In this article, we analyse the low efficiency of land use problem existing in China's current development zones. Comparing with the general old city update phenomenon, we make a detailed illustration on the feasibility and comparative advantage of redevelopment of development zones. On this basis, combining with the investigation practice, we propose the basic redevelopment models of development zones and analyse the typical redevelopment cases of development zones in Xi'an, Shanghai, Changzhou, Hangzhou and Nanjing.

Siu Yu Lau, Stephen Gonzalez Martinez Paula In: ACE©, AÑO 7 núm.20, OCTUBRE 2012 China is going through one of the most dramatic social and cultural transformations in its history. In this speed change scenario, the never - questioned conventions in the western architecture have been betrayed. Invention, reinterpretation sometimes even revolution, never represent a step further as they did in the XXI century theoretical thinking. To engage architectural thoughts with the booming economy could contribute to the definition of a contemporary Chinese architecture, far from the generic city, in a society that has evolved from pre-modernism to post-industrialism in a short period of time. Through the analysis of Hong Kong, and a series of case studies, a conclusion to this scenario is sought.

The influence of regional culture and values on Chinese urban residential choice has been steadily increasing, but unconsciously. Indeed, recent scholars have studied a variety of phenomena that imply a certain shift- away from classical explanations of urban residential choice and real estate patterns. This has led to the coining of some new terms and concepts, such as "Xuequ House", "Mortgage Slave", "Woju" and "Ant Tribe". This tendency towards the study of culture and values is directly related to the Theory of Scenes from the Chicago School of Sociology. In this paper, we apply the Theory of Scenes to Chinese urban residential choice research. First, we review the relevant theories and Chinese urban history, especially the changes after 1949, and present three hypotheses. Then, based on the Scenes theory, we construct a cultural framework to study 375 countries of 35 first-tier cities of China. Aiming at Chinese urban inhabitants from twelve different age groups, we use the Stepwise Regress model to do the statistical analysis. In doing so, we prove our assumptions regarding the importance of regional culture and value. Based on these conclusions, we proceed to give some relevant policy suggestions to the Ministry of Housing and Urban-Rural Development of the People's Republic of China and the local Municipal Bureau of Planning and Land Resources.