应用Landsat7 ETM+遥感影像进行区域生态环境评价  

Evaluation of Regional Ecological Environment Based on Landsat7 ETM+ Remote Sensing Data

作　　者：雷闪[1,2] 林宗坚[2] 李高峰[1] 姚辉文[3] 

机构地区：[1]山东科技大学研究生院,山东青岛266590 [2]中国测绘科学研究院,北京100830 [3]中国石油天然气管道工程有限公司,河北廊坊065000

出　　处：《北京测绘》2014年第3期69-72,共4页Beijing Surveying and Mapping

基　　金：国家自然科学基金资助项目(41271451)

摘　　要：在对生态环境评价方法的理论研究基础上,利用Landsat7ETM+遥感影像,结合数字高程模型,提取相关生态因子,进而进行生态环境评价,并利用该方法建立了山东省威海市2002年生态环境评价体系。评价结果表明:威海市生态环境质量等级为优,非常适和居住。This paper studied the theory of ecological environment evaluation, and used Landsat 7 ETM ＋ and Digital Ele vation Model to extract ecological factors, then established the environment evaluation system of Weihai in 2002. The ex periment result shows that its ecological structure was reasonable and environmental quality was good, and it was suitable for human living.

关 键 词：遥感影像 生态环境评价 生态因子 

分 类 号：P237[天文地球—摄影测量与遥感]