隧道工程围岩大变形类型与机制研究  

STUDY OF THE CLASSIFIED SYSTEM OF TYPES AND MECHANISM OF GREAT DISTORTION IN TUNNEL AND UNDERGROUND ENGINEERING

作　　者：姜云[1] 李永林[2] 李天斌[1] 王兰生[1] 

机构地区：[1]成都理工大学环境与土木工程学院,成都610059 [2]西南交通大学土木工程学院,成都610031

出　　处：《地质灾害与环境保护》2004年第4期46-51,共6页Journal of Geological Hazards and Environment Preservation

摘　　要：　通过对国内外隧道工程在施工和运营中以及正在施工的公路隧道遇到的围岩大变形问题的分析研究,在对围岩大变形进行定义的基础上,对围岩大变形进行了类型和机制划分,对我国今后长大深埋隧道工程大变形地质灾害的预测和防治具有重要意义。Based on extensive information collection of great models of country rock and their related research of a number of tunnels and underground engineering at home and abroad, great distortion of country rock is defined. The thesis presents classified principle and system of types and mechanism of great distortion of country rock of tunnel engineering.

关 键 词：隧道工程 大变形 围岩 深埋隧道 公路隧道 施工 运营 基础 分析研究 

分 类 号：P694[天文地球—地质学] U455[建筑科学—桥梁与隧道工程]