大采高综采设备对不稳定煤层盘区式开采的适应性研究

doi:10.11799/ce201310006

COAL ENGINEERING ›› 2013, Vol. 45 ›› Issue (10): 18-20.doi: 10.11799/ce201310006

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Research on the Adaptability of Large Mining Height Fully-mechanized mining equipment to panel mining of Unstable Coal Seam

Received:2012-10-13 Revised:2012-12-13 Online:2013-10-10 Published:2013-10-24

Abstract

Abstract:

Huo Luo wan’2-2 coal mine was unstable coal seam, now 1 panel used 5.0 m large mining height Fully- mechanized coal mining equipment，can it be apply to the coal seam thicken in 2 Panel becomes a problem urgently to be solved。this paper, by the theoretical calculated and analyzed of main equipment，such as coal mining machine、hydraulic support，and with practical mine experience，It demonstrates the applicability of large mining height Fully- mechanized coal mining equipment to unstable coal seam; this research conclusions has the universal significance and promotion value to similar conditions seam exploitation。

Key words: large mining height, Fully-mechanized mining coal equipment, Unstable Coal Seam, Panel, Applicability

CLC Number:

TD421

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URL: http://www.coale.com.cn/EN/10.11799/ce201310006

http://www.coale.com.cn/EN/Y2013/V45/I10/18

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Research on the Adaptability of Large Mining Height Fully-mechanized mining equipment to panel mining of Unstable Coal Seam

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