IMHE OpenIR  > 山地灾害与地表过程重点实验室
Travel distance prediction of landslides triggered by the M8.0 Wenchuan earthquake
Xiuzhen Li1,2; Jiming Kong1,2; Shengwei Li3
Source PublicationFRONTIERS OF GREEN BUILDING, MATERIALS AND CIVIL ENGINEERING, PTS 1-8 (Applied Mechanics and Materials Vo. 71-78)
Author of SourceSun D ; Sung WP ; Chen R
meetingInternational Conference on Green Building, Materials and Civil Engineering (GBMCE 2011)
Conference DateAUG 22-23, 2011
Conference PlaceShangri La
Contribution Rank1
AbstractVolume and slope are two important factors affecting the runout distance of landslides. Field investigation on 46 landslides triggered by the Wenchuan earthquake show that there are positive linear correlations between the logarithmic values of landslide volume and travel distance. And there is also a positive linear relationship between the equivalent friction coefficient and tangent value of initial slope angle for the landslides. On the basis, we obtained an empirical-statistic equation between the horizontal and vertical travel distance, the volume and initial slope angle. This can provide a basis for prediction of earthquake-induced landslides.
KeywordWenchuan earthquake Landslides Runout distance Volume Slope Empirical-statistic model
Indexed ByCPCI ; EI
WOS IDWOS:000307034500345
EI Accession NumberAccession number:20114414470381
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type会议论文
Corresponding AuthorXiuzhen Li
Affiliation1.Key Laboratory of Mountain Hazards and Surface Processes, Chinese Academy of Sciences, Chengdu 610041, Sichuan China;
2.Institute of Mountain Hazards and Environment, Chinese Academy of Sciences, Chengdu 610041, Sichuan China;
3.Chengdu Center for Hydrogeology and Engineering Geology, Sichuan Provincial Geology and Mineral Resources Bureau,Chengdu 610081, China
First Author Affilication中国科学院水利部成都山地灾害与环境研究所
Corresponding Author Affilication中国科学院水利部成都山地灾害与环境研究所
Recommended Citation
GB/T 7714
Xiuzhen Li,Jiming Kong,Shengwei Li. Travel distance prediction of landslides triggered by the M8.0 Wenchuan earthquake[C]//Sun D, Sung WP, Chen R:TRANS TECH PUBLICATIONS LTD,2011:1736-1740.
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