Benign Adjusting Effects of Long Tunnel on Environment and Slope Hazards:taking Erlang Mountain Tunnel as an example

查看全文 作　　者：WANG [1,2]Quancai;WANG [1]Lansheng;ZENG [3]Lin;CHEN [4]Yong 机构地区：[1]College of Environment and Civil Engineering, Chengdu University of Technology, Chengdu 610059, Sichuan, China;[2]Institute of Mountain Hazards and Environment, Chinese Academy of Sciences, Chengdu 610041, Sichuan, China;[3]Sichuan Province Communications Department Communication Surveying and Design Institute, Chengdu 610041, Sichuan, China;[4]Tunnel Department of Sichuan Province Highway Administration Bureau, Chengdu 610041, Sichuan, China 出　　处：《Wuhan University Journal of Natural Sciences》索引2006年第11卷第4期,共7页 基　　金：SupportedbytheKnowledgeInnovationProgramofChineseAcademyofSeiences[ZCX-SW-323(1)] 摘　　要：The 21st century shall be a century of accelerated development of tunnel construction in China. But until now, what have been frequently stated in reports about influence of tunnels on environment are basically negative. In fact, this is not true. Tunnels, especially those extend across sensitive areas do exert some positive functions on improving environment and preventing local slope hazards. These positive effects, being new phenomena, are found and put forward by the authors after a series of careful observations have been carried out and in-depth analysis performed the first time. Meanwhile, it is a positive evaluation that the authors made upon tunnels. Many important phenomena and data are cited as evidence and their causative factors are analyzed in this paper as well. 关 键 词：长隧道 斜坡 环境地质 良性调节效应