›› 2004, Vol. 25 ›› Issue (7): 1116-1121.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Multifractal evaluation and classification of 3-D jointed rock mass quality

LIU Shu-xin, ZHANG-fei   

  1. College of Architecture and Civil Engineering, Inner Mongolia University of Science and Technology, Baotou 014010, China
  • Received:2003-04-03 Online:2004-07-09 Published:2014-07-18

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Abstract: The existence of structural surface in rock mass often makes notable influence on rock mass quality. This paper analyzes the evident shortcoming of the traditional rock mass quality index; and based on the project geological survey of main mine side slope rock mass of Baiyunebo iron mine, the rock mass structural network graphics are drawn by using the Monte Carlo method and the multifractal spectrum of rock mass structural distribution and complexity is calculated and drgwn according to the standpoint of multifractal geometry. The qualitative evaluation and quantitative analysis for rock mass are made. The rock mass quality classification is also made based on multifractal spectrum.

Key words: 3-D jointed rock mass, rock mass quality, multifractal spectrum, classification of rocks

CLC Number: 

  • TU 452
  • 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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