Electronic journal of geotechnical engineering | |
Relationship between Lithology Factor and landslide occurrence based on Information Value (IV) and Frequency Ratio (FR) approaches — Case study in North of Iran | |
Husaini Omar2  Bujang K Huat2  Mehrdad Safaei3  Zenoddin B M Yousof1  | |
[1] Mountainous Terrain Development Research Center Department of Civil Engineering, Faculty of Engineering, University Putra Malaysia 43400; Serdang, Selangor, Malaysia;Mountainous Terrain Development Research Center, Department of Civil Engineering, Faculty of Engineering, University Putra Malaysia 43400 Serdang, Selangor, Malaysia;Mountainous Terrain Development Research Center Department of Civil Engineering Faculty of Engineering, University Putra Malaysia 43400 Serdang, Selangor, Malaysia; | |
关键词: Landslide; Lithology; Statistical bivariate approach.; | |
DOI : | |
来源: Oklahoma State University | |
【 摘 要 】
ThisstudywasconductedontheLandslidingareasinthesouthernpartofthecityofSari.DuetotheimportantroleofLithologyinthestudyarea,anattemptwasmadetodeterminethepotentiallandslidingareas.Consequently,adigitalmappingandofthelocationoftheseLandslidesintheregionwereperformed.Then,usingstatisticalmethods,density,frequencyandinformationvalueofthetypesofgeologyformationinthestudyareaswereevaluated.Asaresult,itbecameclearthatthePaleoceneandPlio-Mioceneformationswerethemostimportantformationsoflandslidingandascomparedtootherlithotypes;theypossessthehighestmarlcontentswhichareofunstablenature.Theserocktypesconstitutedamajorpartoffoundationofthesevillagesintheareas.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
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RO201912090718482ZK.pdf | 522KB | download |