1∶25万区域地质调查中生态环境遥感调查内容和方法初探——以祁连山西段为例  

Content and approaches of eco-environmental remote sensing survey in 1∶250000 regional geological survey—a case study of the western segment of the Qilian Mountains

作　　者：苏建平[1] 李麒麟[1] 柳煜[1] 

机构地区：[1]甘肃省地质调查院

出　　处：《地质通报》2003年第11期1006-1012,共7页Geological Bulletin of China

基　　金：国家自然科学基金重大项目(90102003);祁连西段1:25万区域遥感调查项目(DK0002019)资助。

摘　　要：以祁连山西段1∶25万酒泉幅、昌马幅区域地质调查为例,探讨了在中国类似的寒区旱区利用遥感手段进行生态环境调查研究的内容、方法,对其前景进行了展望,同时为在新一轮1∶25万区调中进行生态环境调查和研究提供研究实例。Taking for example the regional geological surveys of the1∶250000Jiuquan Sheet and Changma Sheet in the western segment of the Qilian Mountains ,the authors discuss the content and methods of e-co-environmental survey and research carried out using the remote sensing approach in similar cold and arid areas in China and look forward to the future survey.This study provides a case study for the eco-environmental survey and research in the new-round1∶250000regional geological survey.

关 键 词：寒区 旱区 生态环境 遥感调查 内容及方法 1:25万区域地质调查 

分 类 号：P627[天文地球—地质矿产勘探] X141[天文地球—地质学]