元宝山露天煤矿3_＃线黄土基底排土场稳定性分析

《元宝山露天煤矿3_＃线黄土基底排土场稳定性分析》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、3.1黄土基底排土场边坡破坏模式........................................................173.2“坐落—滑移式”滑坡...................................................................203.2.1滑坡发育过程及滑体特征..........................................................213.2.2滑坡的内在条件...............................................

2、..........................223.2.3滑坡形成的触发条件..................................................................243.2.4边坡变形破坏机理.....................................................................243.3小结............................................................................................

3、.....264排土场边坡稳定性评价............................................................................274.1边坡安全储备系数确定...................................................................27#4.2元宝山3线排土场黄土基底极限承载力分析.................................274.2.1黄土基底承载力分析原理.......................................

4、...................274.2.2黄土基底承载力计算..................................................................284.3刚体极限平衡法分析排土场边坡稳定性.........................................294.3.1极限平衡法概述.........................................................................304.3.2边坡稳定性计算..........................

5、...............................................314.4小结.................................................................................................353D5排土场稳定性FLAC数值模拟..............................................................363D5.1FLAC简介..............................................

6、......................................365.2排土场稳定性数值模拟...................................................................365.2.1排土场稳定性数值模拟模型的建立...........................................375.2.2排土场煤岩层性质及分布..........................................................395.2.3数值模拟建模的过程..............

7、....................................................395.2.4数值模拟结果及分析..................................................................405.3小结.................................................................................................516排土场滑坡防治措施....