空间变异理论在堆积体边坡研究中的应用

在我国西部水电建设中,遇到很多复杂的堆积体边坡。由于其特殊的工程地质特性,很难用常规的方法对其力学特性进行准确的测定,这将影响边坡的稳定性评价,造成边坡治理非常困难。本文从堆积体的空间变异性出发,采用空间变异理论对堆积体边坡进行研究,并结合小湾水电站左岸饮水沟堆积体边坡的监测数据对其分析,结果显示采用空间变异理论对堆积体边坡进行研究的方法是可行的,并对边坡的变形进行了分析,找出了最主要的影响小湾水电站左岸饮水沟堆积体边坡的变形因子。这种研究方法对于堆积体边坡的研究具有借鉴意义,对于类似堆积体工程问题具有参考价值。

Research of the Spatial Variability Theory in Application to Talus Slope

There are many complex talus slopes encountered in construction of hydropower projects in Southwest China.Because of their unique engineering geological properties,it is difficult to measure accurately their mechanical properties by conventional methods,which will affect the slope stability evaluation,resulting in a very difficult slope treatment.In this paper,applying the theory of spatial variability in research and starting from the spatial variability of accumulation bodies,the data of the accumulation ...