摘要
采用FLAC对金山店铁矿 - 2 0 0m阶段西区回填体和采场围岩受力状况进行数值模拟 ,分析了其稳定性 ,为该矿确定矿床开采与采准巷道参数的选择提供了可靠的理论依据。该方案简单易行 ,在处理矿山类似问题时 ,与传统的受力分析方法相比 ,具有较大的优势。
The numerical simulation of wall rock and filling force situation in Jinshandian iron mine west region -200m are corried out by FLAC soft and its stability is analysed, which provides reliable theory foundation to select haulage parameters of mining and mining preparation. The project is simple and feasibility, which has advantage comparing with conventional analyzing method in deal with analogous problem of mine.
出处
《有色矿山》
2002年第6期6-8,共3页
Nonferrous Mines
