巢湖淤积及其对水患形成的环境影响遥感分析研究  

REMOTE SENSING ANALYSIS OF SILTING IN THE CHAOHU LAKE AND ITS ENVIRONMENTAL EFFECT ON FLOODING

作　　者：杨则东[1] 晁玉珠[1] 褚进海[1] 陈秀其[1] 鹿献章[1] 

机构地区：[1]安徽省地质调查院,合肥230001

出　　处：《地质灾害与环境保护》2005年第1期53-57,共5页Journal of Geological Hazards and Environment Preservation

基　　金：国土资源大调查项目(长江中游主要水患区环境地质调查评价项目)经费资助;项目编号:20024008;任务书编号:水[2002]016

摘　　要：　利用多时相航卫片遥感图像分析巢湖泥沙淤积及其对水患形成的环境影响。文章应用不同时期成像的遥感图像解译结果,阐述了巢湖淤积现状和泥沙淤积来源及巢湖泥沙淤积厚度分区。利用不同时期成像的遥感资料对比分析巢湖演变趋势以及巢湖恢复治理建议。Poly-time-phase airborne and satellite remote sensing image was used to make analysis of mud and sand silting in the Chaohu Lake and its environmental effect on flooding. Interpretation of image taken in different peorid times aimed to describe the current situation of silting in the Lake, the source of mud and sand, and the zoning of the silting thickness. Comparison and analysis of remote sensing data are conducive to understanding the evolution trend of the Lake and giving suggestions for restoration and treatment of it.

关 键 词：巢湖淤积 演变趋势 遥感图像 环境影响 生态恢复 

分 类 号：X171.4[环境科学与工程—环境科学] X82