基于采煤工作面锚网索支护的沿空留巷技术及其应用

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英文篇名：Gob-side Roadway Retaining Technology Based on Anchor Cable Support for Coal Mining Face and Its Application 作者：张海江 ; 苏亚丽 英文作者：ZHANG Haijiang;SU Yali;Linfen Co., Ltd., Shanxi Coal Transportation and Sale Group;Linfen Xiangning Coal Industry Technical School of Shanxi Province; 关键词：采煤工作面 ; 锚网索支护 ; 沿空留巷技术 英文关键词：coal mining face;;anchor cable support;;gob-side roadway retaining technology 中文刊名：SXJL 英文刊名：Energy and Energy Conservation 机构：山西煤炭运销集团临汾有限公司;山西省临汾市乡宁县煤炭工业技工学校; 出版日期：2019-02-20 出版单位：能源与节能 年：2019 期：No.161 语种：中文; 页：SXJL201902075 页数：2 CN：02 ISSN：14-1360/TD 分类号：172-173

摘要

从顶板预裂爆破切顶技术留巷原理、工作面沿空留巷设计、沿空留巷施工工艺与锚网索支护、顶板预裂爆破装置基本原理、双向聚能爆破技术参数、爆破结构与留巷效果等方面对采煤工作面沿空留巷技术及其应用进行了探讨。
        This paper discussed the gob-side roadway retaining technology of coal mining face and its application from the aspect of the roadway retaining principle of roof pre-split blasting and cutting, the design of gob-side roadway retaining in working face,the construction process and anchor cable support of gob-side roadway retaining, the basic principle of roof pre-split blasting device, the technical parameters of two-way shaped blasting, the blasting structure and the roadway retaining effect, etc.

引文

[1]邓泽超.采煤工作面锚网索支护沿空留巷技术的研究与应用[J].中小企业管理与科技,2018(14):138-139.
    [2]马永龙.高瓦斯矿井采煤工作面开切眼掘进支护的优化与施工[J].山东煤炭科技,2014(11):113.
    [3]朱学富,苏刚,刘呈勇,等.大断面沿空掘巷锚网索与U型棚腿联合支护技术[J].煤炭技术,2009,28(2):165-167.