断层泥力学性质及其本构关系

MECHANICAL PROPERTY OF FAULT GOUGE AND ITS CONSTITUTIVE RELATION

本文对郯庐断裂带大水场黄绿色粘土型断层泥进行了一系列实验研究并初步探讨了其本构特性。该本构模型能描述断层泥的弹性性态,破坏性态和帽盖性态,适应范围较广。

This paper carried out a series of experimental research on yellow-green fault gouge at Dashuichang along Tancheng-Lujiang fault zone and discussed its constitutive characteristics. This constitutive model which is suitable to a larger range can describe the elastic behaviour, failure behaviour and the capbehaviour of 'the fault gouge.