摘要
应用QuickBird遥感数据对山西晋城煤矿开采引发的地质灾害进行调查,研究了不同类型地质灾害(塌陷坑、地面沉陷、地裂缝)的遥感影像特征,对矿区地质灾害现状、成因、分布规律特点和调查精度进行了分析评价。
Based on the data of Quick Bird, this paper studied geological disasters caused by coal mine exploitation in Jincheng, Shanxi Province. In this paper, characteristics of various geological disasters such as depression pits, ground subsidence and earth fissures in remote sensing image are investigated, and the present conditions, causes, distribution regularity and surveying precision of geological disasters in the mine are analyzed and evaluated.
出处
《国土资源遥感》
CSCD
2005年第1期45-48,i004,共5页
Remote Sensing for Land & Resources
关键词
矿山地质灾害
高分辨率
遥感
影像特征
Mine
Geological disaster
High-resolution
Remote sensing
Image characteristic
