摘要
以开采沉陷为研究对象,提出了将数字地面模型DTM(Digital Terrain Model)用于地表移动变形可视化预计的意义、DTM构造的思路和方法,以及将DTM用于开采沉陷可视化预计的应用进行了研究。
This article took Mining Subsidence as the studing object. The meaning, ideas and methods of applying DTM in the predicting the ground movement has been presented. And introduced the application of predicting the mining subsidence using the DTM.
出处
《陕西煤炭》
2003年第4期12-15,共4页
Shaanxi Coal
基金
河南省科技厅重点攻关项目(991140104)
关键词
开采沉陷
数字地面模型
DTM
预计分析
可视化
mining subsidence
DTM (Digital Terrain Model)
prediction and analysis
visualization
