›› 2002, Vol. 23 ›› Issue (6): 817-820.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Deep fracture deformation models of pusiluogou left abutment slope at jinping first stage hydropowerstation

QI Sheng-wen ， WU Fa-quan   

  1. Key Lab. of Engineering Geomechanics, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029， China
  • Received:2001-10-25 Online:2002-12-10 Published:2016-09-04

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Abstract: The deep fracture regularity of Pusiluogou left abutment slope at Jinping first stage hydropower station is comprehensively studied; and four deformation models of deep fracture are put forward； they are gentle shear and steep tension, gentle shear-tension belt, steep shear and gentle tension as well as tension respectively. The prime deformation ovctor points to Yalongjiang viver with certain angle, that shows the deep fracture is the result of slope unload, therefore the mechanism of the deep fracture is illustrated in some degree.

Key words: Jinping first stage hydropower station, Pusiluogou, deep fracture, mechanism

CLC Number: 

  • TV 698.1
  • Please send e-mail to pingzhou3@126.com if you would like to read full paper in English for free. Parts of our published papers have English translations.
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