摘要
以鸡西矿区为例,利用ERDAS和MapGIS对塌陷区卫星影像进行处理,结合地形图、土地利用现状图等资料进行实地调查分析,提取煤矿塌陷区信息,总结出塌陷区遥感影像特征及解释标志,为塌陷预报系统的建立提供依据。
Taking Jixi mining area for example, the authors process correspondingly mining subsidence satellite images by ERDAS and MapGIS,assistant with other topographic map information and accurate field investigation, thus sum up a set of two software working methods, explore image features and general signs interpretation in subsidence districts, lay the foundation for indepth study in the future.
出处
《地矿测绘》
2008年第2期13-17,共5页
Surveying and Mapping of Geology and Mineral Resources
基金
黑龙江省重点攻关项目"深部煤炭资源开采地表沉陷及控制技术研究"(GB04A302)
