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构造结构面是地质历史发展的产物,是地球内部物质不断运功的结果。由于不同时期不同地区的构造运动其强烈程度不同,致使岩体中产生了各种类型不同规模构造结构面(断层、节理、裂隙等)。这种结构面的形成时代、发育规模、性质以及它们的分布规律和地质特征是极其不同的,故对边坡稳定性的影响也不尽一致。笔者根据工作中的一些认识,对构造结构面空间分布及其地质特征对边坡稳定的影响作一些初步探讨。一、构造结构面的空间分布对边坡稳定的影响构造结构面在岩体中的发育,只有在其与边坡部位发生一定关系时,对边坡稳定性
The structural structural plane is the product of the development of geological history and is the result of the continuous operation of the material inside the earth. Due to the different intensity of tectonic movements in different regions in different periods, various types of structural structures (faults, joints, cracks, etc.) have been produced in rock masses. The formation age, development scale, and nature of these structural planes, as well as their distribution patterns and geological characteristics, are extremely different. Therefore, the influence on slope stability is not uniform. Based on some understandings in the work, the author made some preliminary discussions on the spatial distribution of structural structural planes and their influence on slope stability. 1. The influence of the spatial distribution of the structural plane on the stability of the slope The development of the structural plane in the rock mass is only relevant to the stability of the slope when it has a certain relationship with the site of the slope.