Formation Mechanism of Geo-Hazards Triggered by Wenchuan M_s8.0 Earthquake along Dujiangyan-Wenchuan Highway

• 责任者：Gan Jianjun (State Key Laboratory of Geohazard Prevention and Geoenvironment Protection ; Chengdu University of Technology ; Chengdu 610059 ; China) ; Huang Runqiu
• 刊名：Journal of Geomechanics
• 出版年：2010
• 卷期：16(2)
• 关键词：次生灾害 ; derived disasters ; 汶川地震2008 ; Wenchuan earthquake 2008 ; 四川 ; Sichuan Province
• 页码：p.146-158
• 图表：11 illus., 1 table, 14 refs.
• 分类号：1800
• issnNo：ISSN1006-6616
• isbnNo：CN11-3672/P

  The geological hazards induced by the Wenchuan M_S8.0 earthquake along the Dujiangyan-Wenchuan Highway are especially severe and have seriously affected the safe riding along the highway and the reconstructions. In order to prevent and reduce disasters effectively, main geo-hazard type, slope failure modes and its formation mechanism, and the tempo-spatial distribution in the area have been studied on the basis of the field investigations and statistic analysis of available data.