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地下洞室围岩二次应力分布是一个复杂而重要的问题,影响因素很多,本文着重论述了开挖方式、地应力特征及地质构造对二次应力的影响。
The secondary stress distribution of surrounding rock in underground caverns is a complex and important issue with many influencing factors. This paper mainly discusses the influence of excavation methods, geostress characteristics and geological structure on secondary stress.