地下洞室围岩短长期稳定性的评判准则综述  

Review of Criterion for Short and Long-term Stability Evaluation of Underground Rock Mass

作　　者：朱义欢[1] 邵国建[1] 

机构地区：[1]河海大学力学与材料学院工程力学系,南京210098

出　　处：《地下空间与工程学报》2013年第S2期2093-2098,共6页Chinese Journal of Underground Space and Engineering

基　　金：国家自然科学基金资助项目(50978083);江苏省大学生创新项目(CXLX12_0231)

摘　　要：针对地下洞室围岩短长期稳定性的评判问题,按围岩短期和长期稳定性进行分类总结与归纳,分析评价了围岩稳定性评价准则的研究成果以及最新进展,指出目前围岩稳定性评判准则研究中存在的问题,并针对值得进一步研究的发展方向进行了展望,为更客观地量化评判围岩短长期的稳定性提供依据。Based on analyzing and summarizing the evaluation criterion of underground rock mass from short time to long term respectively,the research achievement and the newest development of the evaluation criterion of underground rock mass were discussed,it is pointed out that there is defection in present evaluation criterion and look forward to developing direction of the field which is worth to step study more objective and quantitative foundation were provided to evaluate the short and long term stability of rock mass.

关 键 词：地下洞室 围岩 短期稳定性 长期稳定性 评判准则 

分 类 号：TU457[建筑科学—岩土工程]