齐大山排土场边坡参数优化及稳定性分析  

The Slope Parameters Optimization and Stability Analysis of Qidashan Waste Dump

作　　者：王瑞[1] 王永增[1] 陆占国[1] 

机构地区：[1]鞍钢集团矿业公司齐大山铁矿

出　　处：《金属矿山》2013年第2期41-43,共3页Metal Mine

摘　　要：以鞍钢集团齐大山铁矿排土场为工程背景,针对齐大山铁矿排土场容量不足的情况,在分析了排土场所处工程地质环境的基础上,对排土场的参数进行了优化,确定了排土场的边坡参数方案,使排土场的受容能力增加,提高露天矿的经济效益。With the waste dump at Qidashan Iron Mine of Anshan Iron ＆ Steel Group Corporation as background, in view of its inadequate dump capacity, and based on analyzing its engineering geological environment, the parameters of the waste dump are optimized to determine the slope parameters of the waste dump. By this method, the capability of waste dump is increased with the economic benefits of open pit mine improved.

关 键 词：排土场 边坡 稳定性分析 参数优化 

分 类 号：TD854.7[矿业工程—金属矿开采]