›› 2004, Vol. 25 ›› Issue (12): 1977-1980.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Causes analysis of shaft wall damage inYan-Teng Mining District and its prevention and contyolling method

ZHANG Wen-quan1，LU Yu-hua1，GONG Hong-yue2，MENG Xiang-jun3，GUAN Yun-zhang3   

  1. 1. College of Resources and Environmental Engineering, Shandong University of Science& Technology, Tai’an 271019, China; 2. New Century Construction Supervision Company, Yantai 264000, China; 3.Xinglongzhuang Coal Mine,Yanzhou 272000, China
  • Received:2003-09-18 Online:2004-12-10 Published:2014-08-19

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Abstract: On the basis of analyzing and summarizing the currently research results of damage mechanism of shaft walls, the characteristics of shaft wall damage in the Yan-Teng Mining District are studied; and its causes are analyzed. Furthermore, taking the damaged shaft wall in Xinglongzhuang Coal Mine for example, the prevention and controlling method and technical measures, and matters needing attention are discussed in detail so as to offer reference for further studies.

Key words: coal mine, damage of shaft wall, mechanism

CLC Number: 

  • TD 32
  • 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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