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[1]靳晓华,王娟,华明国.综放工作面高抽巷抽采瓦斯布置层位研究[J].中国安全生产科学技术,2018,14(4):95-100.[doi:10.11731/j.issn.1673-193x.2018.04.015]
　JIN Xiaohua,WANG Juan,HUA Mingguo.Research on arrangement horizon of high level drainage roadway for gas drainage in fully mechanized caving face[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2018,14(4):95-100.[doi:10.11731/j.issn.1673-193x.2018.04.015]
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综放工作面高抽巷抽采瓦斯布置层位研究
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《中国安全生产科学技术》[ISSN:1673-193X/CN:11-5335/TB]

卷:
14
期数:
2018年4期
页码:
95-100
栏目:
职业安全卫生管理与技术
出版日期:
2018-04-30

文章信息/Info

Title:
Research on arrangement horizon of high level drainage roadway for gas drainage in fully mechanized caving face
文章编号:
1673-193X(2018)-04-0095-06
作者:
靳晓华1; 王娟2; 华明国3
（1.中原工学院 能源与环境学院，河南 郑州 450000；2.郑州煤炭工业(集团)有限责任公司，河南 郑州450000;3.山西潞安集团余吾煤业有限公司，山西 长治 046103）
Author(s):
JIN Xiaohua1;  WANG Juan2;  HUA Mingguo3
(1.School of Energy & Environment Engineering, Zhongyuan University of Technology, Zhengzhou Henan 450000, China;2.Zhengzhou Coal Industry (Group) Co., Ltd., Zhengzhou Henan 450000, China;3.Yuwu Coal Industry Co.,Ltd., Shanxi Luan Mining Group，Changzhi Shanxi 046103，China)
关键词:
高抽巷; 布置层位; 数值模拟; 瓦斯抽采
Keywords:
high level gas drainage roadway;  arrangement horizon;  numerical simulation;  gas drainage
分类号:
X936
DOI:
10.11731/j.issn.1673-193x.2018.04.015
文献标志码:
A
摘要:
高抽巷现已被广泛用于治理工作面采动裂隙带及采空区瓦斯，而现场实际实施存在一定经验性，影响了高抽巷的瓦斯治理效果。针对现场高抽巷抽采流量低、工作面瓦斯易超限等问题，为提高高抽巷的瓦斯抽采效果，以余吾煤业为例，通过理论计算、现场考察、数值模拟、抽采效果分析，系统地研究了综放面高抽巷抽采瓦斯的布置层位。研究结果表明：综放面顶板冒落带高度约为18 m，裂隙带高度约为40 m，同时结合现场抽采效果分析，高抽巷宜布置在距煤层顶板40 m，与回风顺槽平距30 m处。研究结论对于综放面高抽巷的合理布置、提高瓦斯抽采效果具有一定的借鉴意义。
Abstract:
The high level gas drainage roadway has been widely applied to control the gas in the goaf and mining-induced fissure zone of mining face, but there is a certain empirical feature in the actual field implementation, which influences the gas control effect of the high level gas drainage roadway. Aiming at the problems that the drainage flow was low and the gas in the mining face was easy to exceed the limit in the field high level gas drainage roadway, and to improve the gas drainage effect of the high level gas drainage roadway, taking Yuwu Coal Industry as an example, the arrangement horizon of high level drainage roadway for gas drainage in the fully mechanized caving face was studied systematically through the theoretical calculation, field investigation, numerical simulation and analysis of drainage effect. The results showed that the height of roof caving zone in the fully mechanized caving face was about 18 m, and the height of fissure zone was about 40 m. Combined with the analysis of field drainage effect, the high level drainage roadway should be arranged at the position of 40 m from the seam roof, with a horizontal distance of 30 m to the air return way. The results have a certain referential significance for the reasonable arrangement of the high level drainage roadway in the fully mechanized caving face and improving the gas drainage effect.

参考文献/References:

［1］李瑞军. 南庄矿井15#煤层卸压瓦斯抽采技术的研究［J］. 能源与节能, 2015(8):168-171. LI Ruijun. Study on the technqiue of gas drainage in pressure releasing area in 15# coal seam in nanzhuang coal mine［J］. Energy and Conservation, 2015(8):168-171.
［2］高保彬, 王祖洸, 常俊杰. 外错型走向高抽巷瓦斯抽采技术应用研究［J］. 中国安全生产科学技术, 2015,11(7):68-73. GAO Baobin, WANG Zuguang, CHANG Junjie. Application of gas drainage technology by high-drainage tunnel with alternate exterior strike［J］. Journal of Safety Science and Technology, 2015,11(7):68-73.
［3］程远平, 付建华, 俞启香. 中国煤矿瓦斯抽采技术的发展［J］. 采矿与安全工程学报, 2009, 26(2):127-139. CHENG Yuanping, FU Jianhua, YU Qixiang. Development of gas extraction technology in coal mines of China ［J］. Journal of Mining and Safety Engineering, 2009, 26(2):127-139.
［4］俞启香. 矿井瓦斯防治［M］. 徐州: 中国矿业大学出版社, 1992.
［5］高保彬, 潘家宇, 秦金辉. 李雅庄煤矿采空区瓦斯治理方法及效果分析［J］. 中国安全生产科学技术, 2014, 10(9):146-151. GAO Baobin, PAN Jiayu, QIN Jinhui. Analysis on methods and effect of gas control in goaf of Liyazhuang mine［J］. Journal of Safety Science and Technology, 2014, 10(9):146-151.
［6］郑吉玉, 韩春雷, 徐辉,等. 综放工作面瓦斯来源及分布规律研究［J］. 煤炭技术, 2015, 34(3):126-129. ZHENG Jiyu, HAN Chunlei, XU Hui, et al. Study on gas resources and gas distribution at fully mechanized coal mining face［J］. Coal Technology, 2015, 34(3):126-129.
［7］张文涛, 吕品, 孙晓梅,等. 张集矿综采工作面瓦斯治理措施及效果分析［J］. 中国安全生产科学技术, 2014, 10(1):103-108. ZHANG Wentao, LYU Pin, SUN Xiaomei, et al. Study on gas control measures and effect analysis in mechanized mining face of Zhang Ji Coal Mine［J］. Journal of Safety Science and Technology, 2014, 10(1):103-108.
［8］程远平, 俞启香. 中国煤矿区域性瓦斯治理技术的发展［J］. 采矿与安全工程学报, 2007, 24(4):383-390. CHENG Yuanping, YU QiXiang. Development of regional cas control technology for chinese coalmines［J］. Journal of Mining and Safety Engineering, 2007, 24(4):383-390.
［9］程远平. 煤矿瓦斯防治理论与工程应用［M］. 徐州: 中国矿业大学出版社，2010.
［10］于不凡. 煤矿瓦斯灾害防治及利用技术手册［M］. 北京: 煤炭工业出版社，2005.
［11］张铁岗. 矿井瓦斯综合治理示范工程［M］. 北京: 煤炭工业出版社，2004.
［12］陈高峰, 李树刚, 丁洋,等. 特厚易自燃煤层高抽巷合理布置层位参数分析［J］. 煤炭技术, 2017, 36(2):56-59. CHEN Gaofeng, LI Shugang, DING Yang, et al. Analysis of Reasonable horizon parameters of high drainage roadway in extra-thick and easy spontaneous combustion coal seam［J］. Coal Technology, 2017, 36(2):56-59.
［13］朱红青, 张民波, 申健, 等. 常村矿2103 工作面顶板走向高抽巷合理层位的确定［J］. 煤炭工程, 2013, 45 (6):66-68. ZHU Hongqing, ZHANG Minbo, SHEN Jian, et al. Determination on rational layer of high level gas drainage gateway along roof strike of No.2103 coal mining face in changcun mine［J］. Coal Engineering, 2013, 45(6):66-68.
［14］崔林柱. 马兰矿瓦斯高抽巷合理布置及抽采效果分析［J］. 能源与环保, 2017, 39(6):132-136. CUI Linzhu. Analysis on reasonable location and extraction effect of high-level gas drainage roadway in malan mine［J］. Energy and Environmental Protection, 2017, 39(6):132-136.
［15］宋卫华, 李幼泽, 韩彦龙,等. 高瓦斯综放工作面高抽巷合理层位的确定［J］. 煤炭科学技术, 2017, 45(4):72-76. SONG Weihua, LI Youze, HAN Yanlong, et al. Determination on rational layer position of high level gas drainage gateway for high gassy fully-mechanized top coal caving mining face［J］. Coal Science and Technology, 2017, 45(4):72-76.

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备注/Memo

备注/Memo:
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更新日期/Last Update: 2018-05-08