摘要
应用 RS和 GIS对合肥市绿地系统进行调查 ,通过航片判读和 GIS编辑分析 ,得到合肥市一环路内、二环路内各类绿地所占比例以及总的绿化覆盖率 ,同时输出得到若干专题图 ,为绿化规划和管理提供了依据。
The green system in Hefei city was studied by means of RS and GIS. Through image identifying and GIS analyzing, the cover of different green lands and total were separately calculated within first ring road and second ring road, and several charts were made.
出处
《西北林学院学报》
CSCD
北大核心
2001年第1期59-63,共5页
Journal of Northwest Forestry University
基金
国家"九五"科研项目!"中国森林生态网络工程体系建设研究"(98- 11- 10 - 13)
