CN104061001B - 沿空留巷开采支护工艺方法 - Google Patents
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Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105003288B (zh) * | 2015-08-11 | 2018-01-23 | 河北煤炭科学研究院 | 一种中厚煤层沿空留巷的方法和支护系统 |
CN105370299B (zh) * | 2015-11-27 | 2018-04-20 | 山东新巨龙能源有限责任公司 | 千米深埋厚煤层窄煤柱沿空护巷工艺 |
CN105484757A (zh) * | 2015-12-18 | 2016-04-13 | 中国神华能源股份有限公司 | 一种治理综采工作面顺槽底鼓的方法和结构 |
CN106499422B (zh) * | 2016-11-22 | 2018-12-11 | 山西晋城无烟煤矿业集团有限责任公司 | 防工作面滚矸方法 |
CN107461215A (zh) * | 2017-08-29 | 2017-12-12 | 河南理工大学 | 一种顶梁式锚索恒阻结构及其安装方法 |
CN108049896B (zh) * | 2017-12-19 | 2019-04-02 | 河南力行科创矿山技术开发有限公司 | 一种综放工作面沿空留巷方法 |
CN109281687B (zh) * | 2018-10-23 | 2020-04-03 | 河南理工大学 | 一种关于煤矿掘进机快速调向施工的方法 |
CN109630050B (zh) * | 2018-11-27 | 2021-08-17 | 陕西陕煤铜川矿业有限公司下石节煤矿 | 一种新型工作面回收通道支护工艺 |
CN110454162A (zh) * | 2019-08-15 | 2019-11-15 | 安徽理工大学 | 一种大倾角上山揭极松散粉末状煤层的施工方法 |
CN113250715A (zh) * | 2021-06-01 | 2021-08-13 | 沁和能源集团有限公司候村煤矿 | 一种煤矿下分层开采沿空留巷方法 |
CN114017079B (zh) * | 2021-10-29 | 2023-10-13 | 国能神东煤炭集团有限责任公司 | 用于煤矿井下沿空掘巷的巷道支护装置 |
CN114263482B (zh) * | 2021-12-27 | 2024-02-13 | 安徽理工大学 | 一种软顶煤层无爆破切顶卸压沿空巷道方法 |
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CN101503959A (zh) * | 2008-11-26 | 2009-08-12 | 枣庄矿业(集团)有限责任公司滨湖煤矿 | 沿空留巷支护方法 |
CN101514633A (zh) * | 2009-02-10 | 2009-08-26 | 河北金牛能源股份有限公司葛泉矿 | 无巷旁支护的沿空留巷工艺 |
CN101761338A (zh) * | 2010-03-13 | 2010-06-30 | 中国矿业大学 | 一种固体充填采煤半断面单腿棚沿空留巷方法 |
CN102720498A (zh) * | 2012-06-20 | 2012-10-10 | 鄂托克前旗长城煤矿有限责任公司 | 采煤工作面沿空留巷开采工艺方法 |
CN103061806A (zh) * | 2012-12-28 | 2013-04-24 | 山东科技大学 | 一种复合顶板薄煤层综采工作面沿空留巷方法 |
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CN103758529A (zh) * | 2013-12-28 | 2014-04-30 | 北京昊华能源股份有限公司 | 一种煤矿沿空留巷巷旁支护方法 |
RU2514933C1 (ru) * | 2013-02-13 | 2014-05-10 | Федеральное государственное бюджетное учреждение науки Институт угля Сибирского отделения Российской академии наук (ИУ СО РАН) | Способ слоевой разработки мощного крутонаклонного угольного пласта с выпуском угля межслоевой пачки |
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CN102720498A (zh) * | 2012-06-20 | 2012-10-10 | 鄂托克前旗长城煤矿有限责任公司 | 采煤工作面沿空留巷开采工艺方法 |
CN103061806A (zh) * | 2012-12-28 | 2013-04-24 | 山东科技大学 | 一种复合顶板薄煤层综采工作面沿空留巷方法 |
RU2514933C1 (ru) * | 2013-02-13 | 2014-05-10 | Федеральное государственное бюджетное учреждение науки Институт угля Сибирского отделения Российской академии наук (ИУ СО РАН) | Способ слоевой разработки мощного крутонаклонного угольного пласта с выпуском угля межслоевой пачки |
CN103410515A (zh) * | 2013-08-23 | 2013-11-27 | 山东科技大学 | 一种三软煤层往复式无煤柱综采方法 |
CN103758529A (zh) * | 2013-12-28 | 2014-04-30 | 北京昊华能源股份有限公司 | 一种煤矿沿空留巷巷旁支护方法 |
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薄煤层软底硬顶沿空留巷的研究及应用;于华兵等;《山东煤炭科技》;20130815(第4期);第85-87页 * |
锚索梁支护机理及其在沿空留巷中的应用;夏杜柏;《能源技术与管理》;20100228(第1期);第67-69页 * |
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