在小窑破坏区下有效提高掘进效率的方案分析

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英文篇名：Scheme analysis on improvement of tunneling efficiency under small kiln destruction area 作者：翟灵俊 英文作者：ZHAI Lingjun;Shuiyu Coal Industry,Shanxi Fenxi Mining Industry Group Co.,Ltd.; 关键词：小煤窑破坏区 ; 探巷 ; 探放水 ; 掘进效率 ; 地质变化 英文关键词：small coal mine destruction area;;exploration lane;;exploration and drainage;;tunneling efficiency;;geological change 中文刊名：SDHW 英文刊名：Shanxi Chemical Industry 机构：山西汾西矿业集团水峪煤业; 出版日期：2018-04-15 出版单位：山西化工 年：2018 期：v.38;No.174 语种：中文; 页：SDHW201802067 页数：3 CN：02 ISSN：14-1109/TQ 分类号：177-179

摘要

在井工开采过程中,时常遇到小窑越层越界开采,小煤窑内经常有积水积气现象。大型矿井在进行采掘活动时,本着"安全第一,预防为主"的安全生产方针,需要及时排除小煤窑对于采掘不利因素的影响,所以能否快速探明并且及时排除小煤窑内不利因素的影响就成为影响掘进效率和采掘衔接的重要因素,通过在汾孝矿区的实践,及时合理地施工探巷可以有效提高掘进效率,保证采掘衔接。
        During the process of well drilling,there is often a small kiln crossing the boundary and mining.There are often accumulated water and gas in small coal mines.In the mining activities of large mines,in line with the safety production policy of"safety first,precaution crucial",it is necessary to eliminate the influence of unfavorable factors of mining in small coal kiln in time.So it is an important factor to quickly detect and eliminate the influence of unfavorable factors in the small coal kiln in time.Through the practice in the Xiaoxiao mining area,timely and reasonable construction of the laneway can effectively improve the tunneling efficiency and ensure the mining connection.

引文

[1]梁新成.煤矿安全法律法规[M].北京:煤炭工业出版社,2011:70-76.
    [2]郗宝华.煤矿地质[M].北京:煤炭工业出版社,2011:114-123.