Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/68780
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dc.contributor.authorChen, C.Y.en_US
dc.contributor.authorChen, L.K.en_US
dc.contributor.authorYu, F.C.en_US
dc.contributor.authorLin, S.C.en_US
dc.contributor.authorLin, Y.C.en_US
dc.contributor.authorLee, C.L.en_US
dc.contributor.authorWang, Y.T.en_US
dc.date2010zh_TW
dc.date.accessioned2014-06-11T05:57:19Z-
dc.date.available2014-06-11T05:57:19Z-
dc.identifier.issn1866-6280zh_TW
dc.identifier.urihttp://hdl.handle.net/11455/68780-
dc.description.abstractTyphoons Aere (2004) and Matsa (2005) caused high nephelometric turbidity in the Shihmen reservoir in northern Taiwan, jeopardizing the operation of the reservoir for several days, and ultimately impacting the living conditions and economy of the downstream residents. The torrential rains caused landslides and debris flows in upland areas, and flowed into riverbeds, likely contributing significantly to the suspended sediment yields in the reservoir. This investigation elucidates how upland landslides affect sediment attributes in the reservoir basin. Study methods including field observations, spatial analysis in GIS and aerial photo interpretation are adopted to trace the sediment sources and contributing factors to the landslide. Torrential rains induced landslides and debris-flows upland, causing river incisions and soil erosion in landslide areas lacking vegetation. These factors, together with the conditions of the engineered structures and geologic vulnerabilities of the area, caused suspended sediment yield in the reservoir. The high nephelometric turbidity could potentially reoccur, with masses of landslide-derived sediment remaining upland and in the riverbed.en_US
dc.language.isoen_USzh_TW
dc.relationEnvironmental Earth Sciencesen_US
dc.relation.ispartofseriesEnvironmental Earth Sciences, Volume 59, Issue 8, Page(s) 1693-1702.en_US
dc.relation.urihttp://dx.doi.org/10.1007/s12665-009-0151-0en_US
dc.subjectLandslideen_US
dc.subjectSediment yielden_US
dc.subjectSoil erosionen_US
dc.subjectSuspended sedimenten_US
dc.subjectShihmenen_US
dc.subjectreservoiren_US
dc.subjectflood-controlen_US
dc.subjectoperationen_US
dc.subjectdeliveryen_US
dc.subjectyielden_US
dc.subjectgenerationen_US
dc.subject3-gorgesen_US
dc.subjecterosionen_US
dc.titleLandslides affecting sedimentary characteristics of reservoir basinen_US
dc.typeJournal Articlezh_TW
dc.identifier.doi10.1007/s12665-009-0151-0zh_TW
item.grantfulltextnone-
item.fulltextno fulltext-
item.cerifentitytypePublications-
item.languageiso639-1en_US-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.openairetypeJournal Article-
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