【作者】 刘佑荣； 童宏纲； 杜时贵；

【Author】 Liu Yourong~1,Tong Honggang~1,Du Shigui~2 (1 Engineering Faculty,China University of Geosciences,Wuhan 430074 China) (2 Scientific Research Department,Zhejiang University of Technology,Hangzhou 310014 China)

【机构】 中国地质大学工程学院； 浙江工业大学科研处；

【摘要】 回顾了隧道围岩分类研究现状,分析了高速公路隧道围岩的工程特性,提出了高速公路隧道围岩质量评价系统建立应遵循的原则、思路,并给出了相应的研究成果。将所建立的系统应用工程实际,取得满意效果。更多还原

【Abstract】 Remarks are made on the present state of tunnel surrounding rock classification.The engineering features of surrounding rock of highway tunnel are analyzed.Principles and methodology for establishment of surrounding rock quality evaluation system of highway tunnel are proposed,and corresponding achievements are presented.The evaluation system can satisfy engineering demands,which has been justified by a case study.更多还原