试论岩质边坡的变形特征及其勘测与处理

The discussion on deformation characteristics,survey and treatment of rock slope

坚硬岩石松动变形边坡 (简称岩质边坡 )是水利水电工程经常遇到的一种不利的工程地质现象。通过多年的工作实践 ,结合工程实例首先对岩质边坡的常见类型、形成机制进行了分析 ;其次指出岩质边坡在工程实际中的意义 ;最后提出了在水利水电工程地质工作中对其进行勘测和处理的方法 ,并举例说明。

The deformation slope due to the loosen of hard roc k (namely rock slop e) is a unfavorable phenomenon usually occurs in engineering of water conservanc y and hydroelectricity. Through work practice for many years, combining engineer ing instance, normal types and formation principle about rock slope are analyzed . Then the meaning of rock slope in engineering practice is pointed out. At last , the way to survey and treatment in geology work of water conservancy and hydro electricity engineering is put forward, at the same time, it is stated by exampl e.