CN102287212B - 一种“y”型通风的方法 - Google Patents
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- CN102287212B CN102287212B CN201110267042.8A CN201110267042A CN102287212B CN 102287212 B CN102287212 B CN 102287212B CN 201110267042 A CN201110267042 A CN 201110267042A CN 102287212 B CN102287212 B CN 102287212B
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- 238000002955 isolation Methods 0.000 claims description 3
- 238000005065 mining Methods 0.000 abstract description 17
- 239000003245 coal Substances 0.000 abstract description 10
- 239000002817 coal dust Substances 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract 3
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- 238000005516 engineering process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
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CN201110267042.8A CN102287212B (zh) | 2011-09-09 | 2011-09-09 | 一种“y”型通风的方法 |
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CN201110267042.8A CN102287212B (zh) | 2011-09-09 | 2011-09-09 | 一种“y”型通风的方法 |
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CN102287212A CN102287212A (zh) | 2011-12-21 |
CN102287212B true CN102287212B (zh) | 2014-03-26 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103939125A (zh) * | 2014-04-29 | 2014-07-23 | 中国矿业大学(北京) | 一种采空区热风治理方法 |
CN104481568B (zh) * | 2014-09-15 | 2016-08-31 | 辽宁工程技术大学 | 一种综放工作面沿空留巷工艺与通风方法 |
CN108222934B (zh) * | 2015-06-24 | 2019-11-05 | 北京中矿创新联盟能源环境科学研究院 | 无巷道无煤柱自留巷开采工法的装备系统 |
CN105178962A (zh) * | 2015-06-24 | 2015-12-23 | 何满潮 | 长壁开采110工法 |
CN105240013B (zh) | 2015-06-24 | 2017-12-15 | 何满潮 | 长壁开采n00工法 |
CN105221179B (zh) * | 2015-10-21 | 2017-10-31 | 太原理工大学 | 一种高瓦斯矿井y型通风方法 |
CN105275487B (zh) * | 2015-10-27 | 2017-07-18 | 何满潮 | 长臂开采n00工法通风系统 |
CN109057794A (zh) * | 2018-08-13 | 2018-12-21 | 中煤能源研究院有限责任公司 | 一种大煤柱掘进无煤柱开采的采煤方法 |
CN112610212B (zh) * | 2020-12-30 | 2023-06-27 | 国电建投内蒙古能源有限公司 | 一种采区单向掘进无煤柱开采方法 |
CN116971817B (zh) * | 2023-09-25 | 2023-12-12 | 太原理工大学 | 一种平巷交替进回风的高瓦斯工作面通风方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4157204A (en) * | 1978-07-27 | 1979-06-05 | The United States Of America As Represented By The Secretary Of The Interior | Face ventilation system for coal mines |
RU2310079C1 (ru) * | 2006-05-31 | 2007-11-10 | Государственное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный горный институт имени Г.В. Плеханова" (технический университет) | Устройство для разделения воздушных потоков в шахтных вентиляционных сетях |
CN101082283A (zh) * | 2007-06-29 | 2007-12-05 | 淮南矿业(集团)有限责任公司 | 沿空留巷y型通风采空区顶板卸压瓦斯抽采的方法 |
CN101126316A (zh) * | 2007-09-19 | 2008-02-20 | 中国矿业大学 | 一种长壁综采回收房式开采煤柱的方法 |
CN102071958A (zh) * | 2011-01-21 | 2011-05-25 | 中国矿业大学 | 采煤工作面反y型通风方法 |
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2011
- 2011-09-09 CN CN201110267042.8A patent/CN102287212B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4157204A (en) * | 1978-07-27 | 1979-06-05 | The United States Of America As Represented By The Secretary Of The Interior | Face ventilation system for coal mines |
RU2310079C1 (ru) * | 2006-05-31 | 2007-11-10 | Государственное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный горный институт имени Г.В. Плеханова" (технический университет) | Устройство для разделения воздушных потоков в шахтных вентиляционных сетях |
CN101082283A (zh) * | 2007-06-29 | 2007-12-05 | 淮南矿业(集团)有限责任公司 | 沿空留巷y型通风采空区顶板卸压瓦斯抽采的方法 |
CN101126316A (zh) * | 2007-09-19 | 2008-02-20 | 中国矿业大学 | 一种长壁综采回收房式开采煤柱的方法 |
CN102071958A (zh) * | 2011-01-21 | 2011-05-25 | 中国矿业大学 | 采煤工作面反y型通风方法 |
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