摘要
岩体力学问题的决策所涉及的因素如地质、岩体结构特征、岩体力学性质、工程特征、生产、施工及其它信息大多数都是不确定的 ,也就是说以上这些信息呈模糊性、随机性、未确定性和不完全性。本文主要探讨岩石力学非线性计算软件—FLAC2D3 .3在地下巷道层破坏数值计算中的应用。
The decision on rock mass mechanics refers to many factors, such as geologic condition, structure of rock mass, character of mechanics, quality of engineering, production, construction, etc. These factors are usually uncertain, more fuzzy, even incomplete information. The non linear numerical simulation software FLAC used for rock mechanics field has been applied successfully during abscission layer destroying in underground roadway.
