煤炭工程 ›› 2017, Vol. 49 ›› Issue (8): 85-87.doi: 10.11799/ce201708024
• 生产技术 • 上一篇 下一篇
王存飞，范文胜
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摘要： 针对大采高综采工作面通过大断面冲刷带的难题，以补连塔煤矿12520大采高综采工作面为例，分析总结了大采高综采工作面内冲刷带的探测方法。根据探测结果确定大采高综采工作面通过冲刷带的方法，总结了大采高综采工作面通过冲刷带的关键技术，分析了大采高综采工作面通过冲刷带期间矿压显现情况，为类似地质条件的综采工作面通过冲刷带提供一定的借鉴。
关键词: 大采高综采工作, 冲刷带, 钻孔设计, 深孔预裂爆破, 矿压显现
Abstract: Aiming at the fully mechanized mining face through the problem of erosion zones in large section, taking Bulianta coal mine 12520 fully mechanized mining face as an example, analyzed and summarized the detection method of erosion zones in the full mechanized mining face with large mining height, according to the method of determining through scouring zone of comprehensive mechanized mining face detection results and summarizes the key technology through scouring zone of comprehensive mechanized mining face, analyzed stratabehavior through scouring zone fully mechanized mining face, fully mechanized face similar geological conditions by providing a certain reference scouring zone.
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TD823
王存飞，范文胜. 补连塔煤矿大采高综采工作面过冲刷带技术研究[J]. 煤炭工程, 2017, 49(8): 85-87.
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http://www.coale.com.cn/CN/Y2017/V49/I8/85
