岩体质量的工程地质评价方法

目前,在评价岩体质量方面存在一个突出的问题,就是试图用一种公式和同样的参数计算所有岩体的质量,忽视了岩体结构对岩体力学性质的控制作用。本文提出,根根岩体结构类型不同,用不同的表达式计算岩体质量的新方法,并对各类岩体的分级进行了探讨。

The Method of Engineering Geological Evaluation of Rock Mass Quality

At present, an outstanding problem regarding the rational evel■tion of rock m■ss is trying to use one form■la and same p r meters to appr■ise the q■lity of all typ■s of rock mass, ignori■g■the controlling effect of the texture of rock m ss o rock m chanics. A new m thod to determine rock mass quality is prese ted i■ this pap r. Different formulae are used in accordance weith vatio s typs of rock ■mss texture, B■sides, grading of typ s of rock mass is also st■died.