Application of "overlay-maps" model in prior period research of ecological planning of Shanghai Expo area

An ecological planning approach for Shanghai Expo 2010 was constructed based on "overlay-maps" model, and the ecological elements and GIS visualization in Shanghai Expo 2010 area were investigated and analyzed from the aspects of human comfort degree, life health, and sustainable utilizati...

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Published inYing yong sheng tai xue bao Vol. 20; no. 5; p. 1132
Main Authors Xu, Xi, Wang, Xiao-Ming, Wang, Tian-Hou, Liu, Yi-Ning, Wang, Kai-Yun
Format Journal Article
LanguageChinese
Published China 01.05.2009
Subjects
China
City Planning
Ecosystem
Environment Design
Geographic Information Systems
Models, Theoretical
Poaceae - growth & development
Trees - growth & development
China
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Summary:An ecological planning approach for Shanghai Expo 2010 was constructed based on "overlay-maps" model, and the ecological elements and GIS visualization in Shanghai Expo 2010 area were investigated and analyzed from the aspects of human comfort degree, life health, and sustainable utilization of resources. This approach included the determination of objectives for ecological planning, the selection and in situ investigation of ecological elements, the construction of eco-database, and the integrative analysis of GIS visualization, being indispensable for the prior period research of ecological planning of Expo area. Based on the present situation of soil pollution in the Expo area, a tentative scheme of soil restoration and utilization was brought forward, with the concerns of green space demand and soil secondary pollution avoidance. To protect the wild life habitats in Expo area, a demarcation of conservation areas for plants and original landscape was made. A conception of using landscape elements to optimi
ISSN:1001-9332