摘要
GIS三维可视化为矿山开采沉陷模拟计算提供了一种认识和理解地理信息的新方法。本文结合实际,分析了当前开采沉陷预计技术存在的不足,改进了前人提出的用Surfer8.0进行沉陷预计的方法及其三维可视化,并对Surfer8.0在沉陷预计中的应用进行了进一步说明.实例显示,这种方法有一定的现实指导意义。
The 3D visualization technologies provided a method for simulating mining subsidence. Based on practical experience, this paper analyzed the deficiency of current mining subsidence forecast techniques, and improved the application of Surfer in mining subsidence prediction and its 3D visualization. The examples show that this method has certain realistic guiding significance.
出处
《测绘》
2009年第5期204-206,共3页
Surveying and Mapping
关键词
可视化
真三维
沉陷预计
Visualization
True three-dimension
Subsidence prediction
