小湾左岸坝前高边坡稳定性离心模型试验研究

Centrifugal Model Test Stability Analysis on High Slope Located on the Left Bank in Front of the Dam of Xiaowan Hydropower Station

采用离心模型试验研究了小湾水电站左岸坝前堆积体高边坡在天然、蓄水、开挖及地震工况下的稳定性及失稳破坏机理。介绍了研究方法。研究成果供工程设计参考应用 ,对今后的高边坡稳定性的离心模型试验研究具有参考应用价值。

The stability and failure mechanism of the accumulational body slope located on the left bank in front of the dam of Xiaowan hydropower station under different operating conditions of natural no water,water storage,excavation and earthquake have been studied by using the centrifugal model test.The study method is intrdouced.The research results are for the design application of the slope and of great value in centrifugal model test study on high slope.