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[ScienceDirect, via Biblio-SHS] Auteur : Wang Jinghui (China Academy of Urban Planning and Design, 5 Chegongzhuang Road, Beijing 100044, China) Paru dans : Frontiers of Architectural Research, Volume 1, Issue 1, March 2012, Pages 40-43 Abstract Historical urban areas are the memory of a city, and the overall landscape they constitute displays the typical scene of a city in a certain historical period. Thus, they are of value for protection. The current study gives an overview on the origin and protection of historical urban areas in the world. Moreover, the study also focuses on the principles, methods, and current problems in the protection of historical urban areas under the guidance of related laws and regulations in China. Finally, some effective measures to protect historical urban areas are suggested.

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

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

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