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Thématique 4 [ScienceDirect, via Biblio-SHS] Auteur : Alana Bolanda, Jiangang Zhu Paru dans : Geoforum, Volume 43, Issue 1, January 2012, Pages 147-157 Abstract In recent years, there has been heightened interest in creating more environmentally sustainable forms of urban development in China. Central in these greening initiatives has been increased attention on promoting public participation in community-based environmental activities. Focusing on China's green community initiatives, we examine the production and effects of participation in a state-led development program. Our analysis considers how incentives for program organizers and participants are structured by broader political and economic imperatives facing Chinese cities. We also consider what influence China's history of neighborhood-based mobilization campaigns had on the meanings and methods of participation in green communities. To understand how urban development processes and memories of mobilization influence participation at the local level, we present two examples of the community greening process from the city of Guangzhou, comparing policy outcomes between a new and older neighborhood. This article seeks to demonstrate that the participatory processes associated with such an urban environmental initiative cannot be adequately understood without reference to earlier participatory practices and broader policy priorities guiding development in Chinese cities. Highlights ► Emergence of green communities in China is related to broader urban transformations. ► Participatory programming reflects aspects of China's earlier mobilization campaigns. ► Even in highly structured settings, participation can produce new social dynamics. ► Cautions against reading participation solely through binary of failure or success. ► Contributes to literatures on sustainable cities and participatory development.

[ScienceDirect, via Biblio-SHS] Auteur : Steffen Lehmann Paru dans : Sustainable Cities and Society, Volume 3, July 2012, Pages 1-12 Abstract In 2011, China announced that it has reached an urbanisation rate of 50%. If we take rapid urbanisation as a given and that it is already well underway, it is still widely unclear what research needs to be conducted and policy changes made to support municipalities of fast transforming cities and to avoid repeating the development mistakes that have occurred in industrialised nations, i.e. driving urban growth with high consumption patterns without fully considering the environmental and social needs and occupants' behaviour and aspirations. The scale and pace of change requires a solid systems approach of urban development. The purpose of this paper is to explore the rapid urbanisation of Chinese cities with a focus on the plans for a new, on-going urban sub-centre in the north-west of Shanghai: Zhenru urban sub-centre. Information-rich urbanisation is a defining feature of the 21st century, reshaping cities and communities in China and in developing countries around the world. The paper compares two cases of urban development patterns for new sub-centres for polycentric city structures: it relates to new urban sub-centres in Berlin (Germany) and Shanghai (China), and the relationship of these sub-centres to 'Network City' theory. Network theory is useful in this context as the 'network' metaphor and concepts of decentralisation seem to have replaced the 'machine' metaphor which was based on efficiency based on the availability of cheap fossil fuels. The question to be addressed is how Chinese cities can be better steered towards more sustainable models of development. As cities aim to move towards more resilient urban ecosystems and polycentric systems, the case of Potsdamer Platz Berlin, compared to Zhenru sub-centre in Shanghai, is discussed. Both are transport-oriented developments promoti

[ScienceDirect, via Biblio-SHS] Auteur : Steffen Lehmann Paru dans : Habitat International, Available online 4 January 2012 Abstract The purpose of this paper is to explore the rapid urbanization of Chinese cities with a focus on the plans for a new, ongoing urban sub-centre in the north-west of Shanghai: Zhenru Urban Sub-Centre. Information-rich urbanization is a defining feature of the 21st century, reshaping cities and communities in China and in developing countries around the world. The scale and pace of change requires a solid systems approach of urban development. In 2011, China announced that it has reached an urbanization rate of 50%. If we take rapid urbanization as a given and that it is already well underway, it is still widely unclear what research needs to be conducted and policy changes made to support municipalities of fast transforming cities and to avoid repeating the development mistakes that have occurred in industrialized nations, i.e. driving urban growth with high consumption patterns without fully considering the environmental and social needs and occupants' behaviour and aspirations. This paper compares two cases of urban development patterns for new sub-centres for polycentric city structures: It relates to new urban sub-centres in Berlin (Germany) and Shanghai (China), and the relationship of these sub-centres to 'Network City' theory. Network theory is useful in this context as the 'network' metaphor and concepts of decentralization seem to have replaced the 'machine' metaphor which was based on efficiency based on the availability of cheap fossil fuels. As cities aim to move towards more resilient urban ecosystems and polycentric systems, the case of Potsdamer Platz Berlin, compared to Zhenru Sub-Centre in Shanghai, is discussed. Both are transport-oriented developments promoting mixed-use density and less car-dependency. According to documentation of the Shanghai municipality, Zhenru urban centre, which is cur

Abstract In 2011, China announced that it has reached an urbanisation rate of 50%. If we take rapid urbanisation as a given and that it is already well underway, it is still widely unclear what research needs to be conducted and policy changes made to support municipalities of fast transforming cities and to avoid repeating the development mistakes that have occurred in industrialised nations, i.e. driving urban growth with high consumption patterns without fully considering the environmental and social needs and occupants' behaviour and aspirations. The scale and pace of change requires a solid systems approach of urban development. The purpose of this paper is to explore the rapid urbanisation of Chinese cities with a focus on the plans for a new, on-going urban sub-centre in the north-west of Shanghai: Zhenru urban sub-centre. Information-rich urbanisation is a defining feature of the 21st century, reshaping cities and communities in China and in developing countries around the world. The paper compares two cases of urban development patterns for new sub-centres for polycentric city structures: it relates to new urban sub-centres in Berlin (Germany) and Shanghai (China), and the relationship of these sub-centres to 'Network City' theory. Network theory is useful in this context as the 'network' metaphor and concepts of decentralisation seem to have replaced the 'machine' metaphor which was based on efficiency based on the availability of cheap fossil fuels. The question to be addressed is how Chinese cities can be better steered towards more sustainable models of development. As cities aim to move towards more resilient urban ecosystems and polycentric systems, the case of Potsdamer Platz Berlin, compared to Zhenru sub-centre in Shanghai, is discussed. Both are transport-oriented developments promoting mixed-use density and less car-dependency. According to documentation of the Shanghai municipality, Zhenru urban centre, which is currently

Luciano Cessari, Elena Gigliarelli In: Progress in Cultural Heritage Preservation Lecture Notes in Computer Science Volume 7616, 2012, pp 369-377 Abstract Climate change have impacts on many sectors: land use, housing, transportation, public health, water supply and sanitation, solid waste, food security, and energy. This article presents the results of the project SECHURBA, financed by European funds, whose purpose was to examine the potential of environmental protection and sustainability in historic cities, documenting barriers and prospects of various historical communities with diversity in Europe. Critical objectives which were achieved, such as 'Historic Community Climate Change Strategies', assessment tools, route maps to intervene in areas such culturally sensitive, are under implementation in historic urban areas in Popular Republic of China. Through the application to some typical towns and villages in the Chinese province of Zeijang the outcomes of SECHURBA will developed to outline a set of actions and tools that will call 'Historic Cities Regeneration by Climate Change Strategies'. Online at: http://link.springer.com/chapter/10.1007%2F978-3-642-34234-9_37?LI=true

International Comparative Analysis of Poverty in Asia: Urbanization, Migration and Social Policy Symposium held at Southwest Jiaotong University, Chengdu, China, November 1-4, 2012 Southwest Jiaotong University (SWJTU) and the Institute for Poverty Alleviation and International Development (IPAID) are jointly organizing a symposium in October 2012 on the effects of urbanization and poverty alleviation in Asia. The main purpose is to address the widening income gap between rural and urban areas in Asia in the past thirty years. Development scholars, researchers, and practitioners are invited to submit high-quality papers with a focus on the symposium theme of urbanization and migration in Asia and its affect on poverty in both rural and urban areas. The symposium aims to create a dialogue among scholars of Asian development studies to address effective urban and rural poverty reduction strategies. The symposium will focus on the following set of issues which include (but are not limited to): Rural development and urbanization in Asia International standards of poverty alleviation Access to land and land right education (rights, inequity, and poverty) Labor mobility and poverty Gender based income inequality Social policy to tackle poverty and inequality Housing, transportation and infrastructure development National policies and measures for the eradication of poverty The symposium will conclude with an excursion to disaster areas in Chengdu affected by the 2008 earthquake which killed an estimated 69,000 people. SWJTU has taken a lead in the recovery efforts and research cooperation in the field of poverty alleviation in Western China's less developed areas. Selected papers from the symposium will be published in a special edited volume of the Journal of Poverty Alleviation and International Development (JPAID) in 2013. Submission Deadlines Submission of a 500 word abstract is due by September 15, 2012. If accepted, SWJTU will communicate with you in

[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