【作者】 马明军； 方祖烈；

【Author】 Ma Mingjun Fang Zulie (University of Science h- Technology Beijing,100083)

【机构】 北京科技大学；

【摘要】 应用随机介质理论预测露天矿开采引起的地表移动已取得较好的进展,应用有限元法分析露天开采地表移动尚有待探索。本文通过这两种方法分析对某露天金矿开采地表移动的分析表明:尽管有限元分析的结果在靠近边坡部位与随机介质理论的预测结果差别较大,但随着远离边破,两者近乎趋向一致,因而是一种很有前途的预测方法。更多还原

【Abstract】 In this paper,the ground surface movements due to a Gold Openpit Mining are analyzed by use of Finite Element Method and Stochastic Medium Theory.The results show that the predictions of the two ways gradually tend to a good agreement with increase of the distance to the top line of slope, though there are large differences between them near the top of slope.更多还原