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中国农学通报

中国农学通报 ›› 2010, Vol. 26 ›› Issue (17): 238-241.

• 林学 园艺 园林 • 上一篇    下一篇

基于Quickbird影像的成都市高新区绿地景观格局研究

韩周林 梁玉喜 孙大江   

  • 收稿日期:2010-05-04 修回日期:2010-05-25 出版日期:2010-09-05 发布日期:2010-09-05

Research on Greenbelt Landscape Spatial Pattern of South Park of Chengdu Hi-tech Zone Based on QuickBird Images

  • Received:2010-05-04 Revised:2010-05-25 Online:2010-09-05 Published:2010-09-05

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摘要：

摘要：为了精确了解成都市高新区城区绿地分布结构，利用Quickbird影像数据，结合其他地学信息，以GIS、RS为主要技术手段，辅以人工实地调绘信息，对成都市高新区南部园区进行了绿地景观信息分类与提取，完成了对高新区南部城区的绿地现状GIS成图。在GIS成图基础上利用景观生态学理论和方法，分别从斑块水平指数、类型水平指数和景观水平指数层面研究了高新区南部园区景观格局的特征，提出了研究区域内的绿地景观分布格局的问题，旨在为高新区南部园区的绿地系统规划建设提供参考。

关键词: 重金属, 重金属, EDTA, 酒石酸, 释放率

Abstract:

Abstract：In order to accurately understand urban greenbelt space distribution of Chengdu hi-tech Zone(CDHT),Based on Quick bird image data and other geo-information collected by means of GIS, RS as well as field investigation, the present research makes a chart of the status quo of the greenbelt of South Park of CDHT. Analysis on the greenbelt landscape pattern is made based on the chart from the perspective of landscape ecology. Upon the analysis, the research makes proposals for the landscape planning. The research points out problems with the landscape pattern from the perspective of landscape science and put forward suggestions for landscape planning of CDHT from the perspective of green patches and green corridor.

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