基于遥感的城市景观生态环境格局分析  

Integrated Analysis of Landscape Ecological Pattern of the City Based on RS

作　　者：卢伟[1] 李淑[1] 文鸿雁[1] 韦春桃[1] 

机构地区：[1]桂林工学院土木工程系,广西桂林541004

出　　处：《地理空间信息》2009年第2期62-64,共3页Geospatial Information

基　　金：国家自然科学基金资助项目(40574002);广西自然科学基金资助项目(桂科自0728219)

摘　　要：借助RS和GIS技术,获取研究区城市的景观生态格局指标,运用定量分析的方法对各种生态类型在城市化进程中对景观格局的作用进行了研究。揭示了部分生态类型持续减少将对生态平衡造成破坏的情况,为城市的职能部门提出生态环境建设的建议和措施。In this paper, with RS and GIS technology, accessing to the city indicators of landscape ecological pattern in the study area, quantitative analysisis used to analyze the role of the various ecological types on the landscape pattern in the process of urbanization. The results reveal that the damage of the ecological balance will be caused by continuing decrease of certain kind. Based on this, proposals and measures of ecological environment construction for the urban sector of the functional departments are set forth.

关 键 词：景观生态 遥感 定量分析 

分 类 号：P237.9[天文地球—摄影测量与遥感]