Title: Analysis and Optimization of Landscape Pattern of Green Land in Old Industrial Cities——A Case Study of Changchun
Abstract: Geographical Information System of Changchun City was established by the main information source of IKONOS and GIS software.On the basis of the theory of landscape ecology,green land system of Changchun City was quantitatively realized by the comprehensive analysis of each landscape index. The results showed that,the construction and protection of park green land in the central area of Changchun City was perfect,but the fragmentation of affiliated green land and road green land was serious.On the other hand,the distribution of affiliated green land and road green land of peripheral industrial area was uniform,but the area of park green land was small.In the north,the area of green space was small,the fragmentation was more serious,and the distribution of various green land was non-uniform.A few suggestions were put forward in order to make more reasonable pattern of green land and better greening effect of Changchun City.The corridors green land system was established for the solving of the problem of fragmentation.Planning and design were carried out,and the green indexes were stipulated according to the characteristics of the industrial city.Supporting and supervision from the government were participated.
Publication Year: 2010
Publication Date: 2010-01-01
Language: en
Type: article
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