摘要
开采沉陷是目前煤矿开采引起环境破坏的一个重要方面。文章基于GIS基本原理对煤矿开采沉陷预测分析系统进行研究。该系统实现了沉陷研究的一系列功能模块,采用该系统能够准确直观地预测煤矿开采沉陷区的发展变化情况。
Mining subsidence caused by coal mining is an important aspect of environmental damage.The paper studies the framework of mining subsidence predicti on system based on the GIS.The system has realized a series of functional modules on the caving study.Using the system can accurately predict the development of area changes in the coal mining subsidence.
出处
《煤炭技术》
CAS
北大核心
2010年第6期85-87,共3页
Coal Technology
关键词
GIS
开采沉陷
预测分析
DTM
geographics information system
mining subsidence
prediction analysis
digital terrain model
