湘西金矿深部矿体采矿方法的数值优选

Numerical optimization of the mining method for the deep level ore body mining of Xiangxi Gold Mine

湘西金矿深部矿体的地质情况相当复杂 ,所以采矿方法的选择是深部矿体开采综合技术研究中的重要环节。通过对一些采矿方法进行的数值优选评价 ,对多目标模糊决策法进行了合理改进 ,并将它应用到该项目中 ,经实践证明是成功的。

To select the best mining method is an important link in the polytechnic research for the deep level ore body exploitation of Xiangxi Gold Mine,due to the geological condition is complex.Through some numerical optimization appraisal of mining method,the multio bject fuzzy decision method is improved reasonably ;It is proved in the practice that the application of the improved multi object fuzzy decision method is successful.