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J4 ›› 2011, Vol. 19 ›› Issue (1): 80-82.

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Research on Mining Pressure Control Method in Jinqingding Mine

LI Qiutao,WEI Minghao,LIU Tanzhou,JIANG Yanan,WANG Zhiyuan   

  1. Shandong Jinzhou Mining Industry Group Co.,Ltd.,Rushan 264501,Shandong,China
  • Received:2010-09-20 Revised:2010-09-30 Published:2012-03-16

Abstract:

Based on the process of strong pressure activities in Jinqingding mine,we describe the mining pressure control method of Jinqingding mine,and solve the problems of compressive failure roadway and stope roof fall.Finally, we obtain good economic and social benefits.

Key words: Pressure activities, Smooth blasting, Support, Mining pressure control

CLC Number: 

  • TD863

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