摘要
论述了传统的地表移动带的圈定方法存在的弊端.并以某铁矿为例,先用传统的方法对其地表移动带的范围进行初步圈定,然后用FLAC3D软件对地表移动带的范围进行模拟.通过对比分析,并结合实际的工程条件,以数值模拟的结果作为定量参照,对初步圈定的地表移动带进行修正.最终较为科学地圈定了地表移动带的范围.
The drawbacks of the traditional method of delineating surface movement were described in this paper.Take an iron for example,firstly,we preliminary delineate surface movement with traditional method.Then,the scope of surface movement with FLAC3D was imitated.Combining practical geological conditions and the imitative result as quantificational reference for comparison and analysis,the surface movement was revised.Finally,the scope of surface movement was delineated scientifically.
出处
《有色金属科学与工程》
CAS
2011年第4期76-80,共5页
Nonferrous Metals Science and Engineering
