›› 2006, Vol. 27 ›› Issue (S1): 167-170.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Numerical simulation study on tectonic stress field of Houcao area in Daanshan Coal Mine

SI Rong-jun，WANG Chun-qiu，CHENG Guo-qiang   

  1. Key Laboratory of Mine Disaster Prevention and Control, Shandong University of Science and Technology, Qingdao 266510, China
  • Received:2006-05-27 Published:2006-12-15

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Abstract: The tectonic stress field of Houcao area in Daanshan Coal Mine was simulated with ANSYS software. The results of the numerical simulation show that the maximum principal stress of Houcao area is horizontal stress. And the trend changes of faults and seams have the stronger influences on the stress distribution of all the Houcao area. So the results provide theoretical basis to the disposal of working faces and laneways; and the choices of coal-mining method in Houcao area.

Key words: tectonic stress field, numerical simulation, principal stress vector diagram, stress concentration, ANSYS

CLC Number: 

  • TD 163
  • 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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