平原多级储灰复合坝滑坡分析和加固治理

Analysis and stabilization of landslide of compound dams for storage of flash at plain

本文基于位于平原上的粉煤灰场二级复合储灰坝的二次滑坡过程,对土坝的勘察、论证、设计、加固的过程分析,提出对平原上的多级复合坝稳定分析的应力扩散的稳定验算,据此进行滑坡加固处理并经过蓄洪的考验获得成功,并大大地节省了治理的费用。

Measures were given for consolidation of landslide of the dams and the method of stability analysis of.stress diffused by a compound dam at plain, which stored flash for a power plant. The step darns with two grades have a flash dam and a soil dam, and landslide occurred two times. There are many times of geological prospecting for analysis and stabilization of dam landslide. According to the information of soil exploration, design and correction, consolidation measures had made landslide correction successful in lower cost and the dams suffered from stored floodwater around.