IMHE OpenIR  > Journal of Mountain Science  > Journal of Mountain Science-2016  > Vol13 No.9
The spatial distribution characteristics of shallow fissures of a landslide in the Wenchuan earthquake area
Xu Xing-qian1,2,4; Su Li-jun1,2,3; Liu Chao1,2,4
Corresponding AuthorSU Li-jun
2016
Source PublicationJOURNAL OF MOUNTAIN SCIENCE
ISSN1672-6316
EISSN1993-0321
Volume13Issue:9Pages:1544-1557
SubtypeArticle
AbstractShallow fissures, being the main infiltration paths of fluid on the surface of a slope, played an important role in the whole process of a landslide. However, the spatial distribution characteristics of fissures in the slope are difficult to be determined. In this study, we attempted to characterize the variation pattern of slope fissures along depth in the Wenchuan earthquake area in Sichuan Province by combining engineering geological investigation, geomorphologic analysis and geophysical investigation. The geophysical methods that were used in this study include Multichannel Analysis of Surface Wave (MASW), Ground Penetrating Radar (GPR) and Electrical Resistivity Tomography (ERT). The results suggested that geophysical parameters (shear wave velocity, electromagnetic signals attenuation and resistivity) could provide valuable information for the spatial network of shallow fissures. Through the verification by engineering geological survey and geophysical sensitivity analysis, this work highlighted that MASW was the most appropriate technique to delineate the propagation of shallow fissures in a gravel soil slope.
KeywordShallow Fissures Landslide Wenchuan Earthquake Geophysical Prospecting
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
DOI10.1007/s11629-015-3487-9
WOS Subject ExtendedEnvironmental Sciences & Ecology
Indexed BySCI
WOS KeywordGROUND-PENETRATING RADAR ; GEOPHYSICAL METHODS ; MULTICHANNEL ANALYSIS ; SWISS ALPS ; SURFACE ; FRANCE ; SOILS ; SLOPE ; RESISTIVITY ; SECHILIENNE
Language英语
Quartile4区
TOP
WOS SubjectEnvironmental Sciences
WOS IDWOS:000382748500003
Funding OrganizationNational Basic Research program (973 program) of China(2013CB733201) ; Key Program of the Chinese Academy of Sciences(KZZD-EW-05-01) ; "Hundred Talents" program of Chinese Academy of Sciences
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Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imde.ac.cn/handle/131551/17522
CollectionJournal of Mountain Science_Journal of Mountain Science-2016_Vol13 No.9
山地灾害与地表过程重点实验室
Affiliation1.Chinese Acad Sci, Key Lab Mt Hazards & Earth Surface Proc, Chengdu 610041, Peoples R China
2.Chinese Acad Sci, Inst Mt Hazards & Environm, Chengdu 610041, Peoples R China
3.Chinese Acad Sci, Ctr Excellence Tibetan Plateau Earth Sci, Beijing 100101, Peoples R China
4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
First 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
Xu Xing-qian,Su Li-jun,Liu Chao. The spatial distribution characteristics of shallow fissures of a landslide in the Wenchuan earthquake area[J]. JOURNAL OF MOUNTAIN SCIENCE,2016,13(9):1544-1557.
APA Xu Xing-qian,Su Li-jun,&Liu Chao.(2016).The spatial distribution characteristics of shallow fissures of a landslide in the Wenchuan earthquake area.JOURNAL OF MOUNTAIN SCIENCE,13(9),1544-1557.
MLA Xu Xing-qian,et al."The spatial distribution characteristics of shallow fissures of a landslide in the Wenchuan earthquake area".JOURNAL OF MOUNTAIN SCIENCE 13.9(2016):1544-1557.
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