应用RS、GIS技术对张家港市绿地景观结构分析

Landscape structure analysis of urban green space in Zhangjiagang city based on RS and GIS

应用RS、GIS技术,对张家港市建成区绿地景观的结构特征进行了一系列相关指数的分析,并获得了绿地景观格局的现状数据。分析结果表明,张家港市建成区具有较好的生态、经济和社会功能,其绿地格局能较好地改善城市生态环境和满足游憩需求,并有较大的改善余地。

This paper takes the built-up urban area of Zhangjiagang city as study area, used RS and GIS technology. We analysis the structural characteristics of different green space types. Through a series of index analysis, the present situation of the structure and pattern of green space of Zhangjiagang built-up area was acquired. The results provided a reference to the maintenance and management of green space resources and urban ecology construction. Results indicated that the built-up urban area of Zhangjiagang City had fairly good ecological, economic and social functions. And its green space structure and pattern could make the urban ecological environments better and meet the demands for people＇s recreation.