龙形寨尾砂坝稳定性评价与综合治理研究

Stability analysis and treatment research of Longxingzhai impounding dam

龙形寨尾砂坝塌溃后经抢险修复重建,根据该尾矿坝建坝初期的地质资料以及重建时勘察实测的坝体岩土体物理力学参数,对重建后坝体的安全稳定性进行了分析计算,并针对其影响因素提出了综合治理对策。

The Longxingzhai Tailing Dam was rebuilt after its landslide. Based on the geological data of the old tailing dam and the physico-mechanical parameters of the maferials of the rebuilt dam-body, the safety analyses of the rebuild dam was made. In light of the different influencing factors, some corresponding treatment methods are put forward.