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Article: Analysis of some special engineering-geological problems of loess landslide
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TitleAnalysis of some special engineering-geological problems of loess landslide
黃土滑坡典型工程地質問題分析
 
AuthorsXu, L2
Dai, FC2
Kwong, AKL1
Tham, LG1
Tu, XB2
 
KeywordsEngineering-Geological Problem
Landslide Feature
Loess Landslide
South Jingyang Plateau
 
Issue Date2009
 
Publisher《巖土工程學報》編輯部. The Journal's web site is located at http://www.cgejournal.com/CN/volumn/home.shtml
 
CitationYantu Gongcheng Xuebao/Chinese Journal Of Geotechnical Engineering, 2009, v. 31 n. 2, p. 287-293
巖土工程學報, 2009, v. 31 n. 2, p. 287-293 [How to Cite?]
 
AbstractLoess landslide is the most catastrophic geohazard in the northwest area of China. Non-earthquake-triggered loess landslides have occurred frequently in recent years with the development of economy and the increase of human activities in this area. The following features are representative for most loess landslides: crack development, steep backscarp, and retrogressive occurrence at the same site. The groundwater table in the South Jingyang Plateau, Shaanxi Province, has been significantly raised since 1976 and more than 50 landslide events at 27 sites have occurred. From 2005 to June 2007, several field investigations were taken at South Jingyang Plateau and the characteristics of loess landslides were studied. Some special engineering-geological problems of loess landslide are analyzed including the initial, travel mechanisms of long runout loess landslides, crack developing mechanisms, steep backscarp forming mechanisms and its stability assessment, landslide evolvement mechanisms. Based on the field works, the above mentioned engineering-geological problems are discussed.
 
DescriptionThe article can be viewed at http://www.cgejournal.com/CN/article/showArticleFile.do?attachType=PDF&id=13154#
 
ISSN1000-4548
2013 SCImago Journal Rankings: 0.757
 
ReferencesReferences in Scopus
 
DC FieldValue
dc.contributor.authorXu, L
 
dc.contributor.authorDai, FC
 
dc.contributor.authorKwong, AKL
 
dc.contributor.authorTham, LG
 
dc.contributor.authorTu, XB
 
dc.date.accessioned2012-06-26T06:05:07Z
 
dc.date.available2012-06-26T06:05:07Z
 
dc.date.issued2009
 
dc.description.abstractLoess landslide is the most catastrophic geohazard in the northwest area of China. Non-earthquake-triggered loess landslides have occurred frequently in recent years with the development of economy and the increase of human activities in this area. The following features are representative for most loess landslides: crack development, steep backscarp, and retrogressive occurrence at the same site. The groundwater table in the South Jingyang Plateau, Shaanxi Province, has been significantly raised since 1976 and more than 50 landslide events at 27 sites have occurred. From 2005 to June 2007, several field investigations were taken at South Jingyang Plateau and the characteristics of loess landslides were studied. Some special engineering-geological problems of loess landslide are analyzed including the initial, travel mechanisms of long runout loess landslides, crack developing mechanisms, steep backscarp forming mechanisms and its stability assessment, landslide evolvement mechanisms. Based on the field works, the above mentioned engineering-geological problems are discussed.
 
dc.description.natureLink_to_subscribed_fulltext
 
dc.descriptionThe article can be viewed at http://www.cgejournal.com/CN/article/showArticleFile.do?attachType=PDF&id=13154#
 
dc.identifier.citationYantu Gongcheng Xuebao/Chinese Journal Of Geotechnical Engineering, 2009, v. 31 n. 2, p. 287-293
 
dc.identifier.citation巖土工程學報, 2009, v. 31 n. 2, p. 287-293 [How to Cite?]
 
dc.identifier.epage293
 
dc.identifier.hkuros160208
 
dc.identifier.hkuros212155
 
dc.identifier.issn1000-4548
2013 SCImago Journal Rankings: 0.757
 
dc.identifier.issue2
 
dc.identifier.scopuseid_2-s2.0-62749165252
 
dc.identifier.spage287
 
dc.identifier.urihttp://hdl.handle.net/10722/150487
 
dc.identifier.volume31
 
dc.languagechi
 
dc.publisher《巖土工程學報》編輯部. The Journal's web site is located at http://www.cgejournal.com/CN/volumn/home.shtml
 
dc.publisher.placeChina
 
dc.relation.ispartofYantu Gongcheng Xuebao/Chinese Journal of Geotechnical Engineering
 
dc.relation.ispartof巖土工程學報
 
dc.relation.referencesReferences in Scopus
 
dc.subjectEngineering-Geological Problem
 
dc.subjectLandslide Feature
 
dc.subjectLoess Landslide
 
dc.subjectSouth Jingyang Plateau
 
dc.titleAnalysis of some special engineering-geological problems of loess landslide
 
dc.title黃土滑坡典型工程地質問題分析
 
dc.typeArticle
 
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Author Affiliations
  1. The University of Hong Kong
  2. Institute of Geology and Geophysics Chinese Academy of Sciences