›› 2010, Vol. 31 ›› Issue (2): 588-592.

• Geotechnical Engineering • Previous Articles     Next Articles

Discussion on zoning method of structural homogeneity of rock mass in Beishan of Gansu province

GAO Jing, YANG Chun-he, WANG Gui-bin   

  1. State Key Laboratory of Geomechanics and Geotechnical Engineering, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan 430071, China
  • Received:2009-03-26 Online:2010-02-10 Published:2010-03-24

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Abstract:

The zoning of structural homogeneity of rock mass is carried out according to the project features. In the process of practice, we must choose the elements which have great influence on the project used as the basis of zoning. The author rationally elects the elements and zoning method of structural homogeneity of rock mass in granite, based on the two key problems of the pre-selected area of high level radioactive waste, radionuclide migration and surrounding rock stability. By the applying of the project, the result is comparatively reliable; and the process comes true comparatively easily. So the method has certain extension value.

Key words: rock mass structure, structural homogeneity, correlation of joint orientations, circular sample window method, high level radioactive waste

CLC Number: 

  • TU 452
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