EP3633142A4 - Neuartiges verfahren zur kontrolle von bohrlochgas in stillgelegten minen - Google Patents

Neuartiges verfahren zur kontrolle von bohrlochgas in stillgelegten minen Download PDF

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Publication number
EP3633142A4
EP3633142A4 EP18805598.2A EP18805598A EP3633142A4 EP 3633142 A4 EP3633142 A4 EP 3633142A4 EP 18805598 A EP18805598 A EP 18805598A EP 3633142 A4 EP3633142 A4 EP 3633142A4
Authority
EP
European Patent Office
Prior art keywords
novel process
abandoned mine
downhole gas
controlling downhole
controlling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP18805598.2A
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English (en)
French (fr)
Other versions
EP3633142B1 (de
EP3633142A1 (de
Inventor
Zhijun YU
Shuanglin Liu
Ming Qi
Yan Zhao
Qizhi XIANG
Zhibin Yang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cecep Ningxia New Energy Resources Joint Stock Co Ltd
Original Assignee
Cecep Ningxia New Energy Resources Joint Stock Co Ltd
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Publication date
Application filed by Cecep Ningxia New Energy Resources Joint Stock Co Ltd filed Critical Cecep Ningxia New Energy Resources Joint Stock Co Ltd
Publication of EP3633142A1 publication Critical patent/EP3633142A1/de
Publication of EP3633142A4 publication Critical patent/EP3633142A4/de
Application granted granted Critical
Publication of EP3633142B1 publication Critical patent/EP3633142B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F7/00—Methods or devices for drawing- off gases with or without subsequent use of the gas for any purpose
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F16/00—Drainage
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
    • E21F17/103—Dams, e.g. for ventilation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
EP18805598.2A 2017-05-26 2018-04-11 Neuartiges verfahren zur kontrolle von bohrlochgas in stillgelegten minen Active EP3633142B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710383542.5A CN107035401B (zh) 2017-05-26 2017-05-26 一种废弃矿井井下瓦斯治理新工艺
PCT/CN2018/082635 WO2018214659A1 (zh) 2017-05-26 2018-04-11 一种废弃矿井井下瓦斯治理新工艺

Publications (3)

Publication Number Publication Date
EP3633142A1 EP3633142A1 (de) 2020-04-08
EP3633142A4 true EP3633142A4 (de) 2021-03-24
EP3633142B1 EP3633142B1 (de) 2023-03-22

Family

ID=59540530

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18805598.2A Active EP3633142B1 (de) 2017-05-26 2018-04-11 Neuartiges verfahren zur kontrolle von bohrlochgas in stillgelegten minen

Country Status (3)

Country Link
EP (1) EP3633142B1 (de)
CN (1) CN107035401B (de)
WO (1) WO2018214659A1 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107035401B (zh) * 2017-05-26 2018-04-10 中节能宁夏新能源股份有限公司 一种废弃矿井井下瓦斯治理新工艺
CN107762554B (zh) * 2017-09-15 2019-03-19 徐州工程学院 一种老废弃矿井放置废弃混凝土及封存二氧化碳的系统
CN108180033B (zh) * 2017-11-30 2020-05-15 中国矿业大学(北京) 一种密闭采空区瓦斯释放自动调控装备
CN110939407B (zh) * 2018-09-25 2023-03-31 山西省煤炭地质勘查研究院 一种双层重叠采空区地面抽采井身结构及回收装置
CN109695476A (zh) * 2019-02-19 2019-04-30 中节能宁夏新能源股份有限公司 一种基于gprs数据传输的废弃矿井瓦斯抽采远程监测装置
CN110043315B (zh) * 2019-05-30 2024-03-12 西安科技大学 一种具有抗冲击性的矿井灾变区域快速密闭装置及方法
CN110159226A (zh) * 2019-06-19 2019-08-23 贵州盘江精煤股份有限公司 一种瓦斯治理预留管快速封堵装置
CN110905598B (zh) * 2019-12-05 2023-08-29 中煤地质集团有限公司 一种立柱式高角度斜巷钻孔注浆封堵设备及方法
CN111878162B (zh) * 2020-05-27 2023-05-09 中南大学 一种矿山井下泄漏充填砂浆储存设施的清淤排污方法
CN111606451A (zh) * 2020-06-01 2020-09-01 合肥恒翔电子科技有限公司 一种矿用瓦斯泵站智能化水处理系统
CN111720161B (zh) * 2020-07-02 2021-12-07 杨东方 一种煤矿采煤工作面上隅角瓦斯抽采装置
CN113233525B (zh) * 2021-04-29 2023-05-09 中国地质调查局武汉地质调查中心 一种基于地下水流场的硫铁矿山地下水污染修复治理方法
CN113944497B (zh) * 2021-10-14 2023-12-26 平安煤矿瓦斯治理国家工程研究中心有限责任公司 一种废弃矿井井筒气体泄漏防治方法
CN115306480A (zh) * 2022-09-02 2022-11-08 中国矿业大学 一种废弃矿井巷道改造与利用方法

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Publication number Priority date Publication date Assignee Title
GB2278379A (en) * 1993-05-05 1994-11-30 Stanley Ball A mine pollution control unit
CN104196558A (zh) * 2014-08-14 2014-12-10 山西潞安环保能源开发股份有限公司 一种煤矿密闭巷道快速安全瓦斯排放方法
WO2016019427A1 (en) * 2014-08-04 2016-02-11 Leap Energy Australia Pty Ltd A well system

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SU688645A1 (ru) * 1978-05-22 1979-09-30 Восточный научно-исследовательский институт по безопасности работ в горной промышленности Устройство дл отвода взрывоопасной газовой смеси
SU949207A1 (ru) * 1980-12-11 1982-08-07 Государственный Макеевский Ордена Октябрьской Революции Научно-Исследовательский Институт По Безопасности Работ В Горной Промышленности Способ дегазации выработанного пространства
CN101476483A (zh) * 2008-11-24 2009-07-08 杜志刚 报废矿井瓦斯抽放利用方法
CN102337906B (zh) * 2011-09-09 2014-06-11 陕西开拓建筑科技有限公司 一种在回采与保留巷道间浇筑密闭隔墙的施工方法
PL219797B1 (pl) * 2012-01-16 2015-07-31 Politechnika Śląska Sposób bezpośredniego odmetanowania i inertyzacji strefy zawału przodka ścianowego
RU2012150991A (ru) * 2012-11-28 2014-06-10 Юрий Андреевич Иконников Способ дегазации угольных пластов
CN203114329U (zh) * 2013-01-18 2013-08-07 陕西陕煤黄陵矿业有限公司 煤矿长距离巷道瓦斯排放装置
CN103670497A (zh) * 2013-12-25 2014-03-26 大同煤矿集团有限责任公司 煤矿井下巷道掘进过废弃巷道的瓦斯治理方法
CN203835449U (zh) * 2014-05-16 2014-09-17 淮南矿业(集团)有限责任公司 用于巷道泥浆区的排水装置及灌浆设备
CN204175336U (zh) * 2014-10-21 2015-02-25 河南理工大学 一种采空区瓦斯快速封堵装置
CN105715293A (zh) * 2014-12-04 2016-06-29 西安汇科地质技术服务有限责任公司 一种废弃煤矿的井洞处理方法
CN204419239U (zh) * 2014-12-26 2015-06-24 大同煤矿集团有限责任公司 地面瓦斯抽放系统
CN205743984U (zh) * 2016-04-24 2016-11-30 新疆维吾尔自治区煤炭科学研究所 一种煤矿回采工作面上隅角瓦斯自动抽采系统
CN106437632B (zh) * 2016-11-09 2018-04-20 山西潞安矿业(集团)有限责任公司 一种煤矿老采空区瓦斯抽采方法
CN107035401B (zh) * 2017-05-26 2018-04-10 中节能宁夏新能源股份有限公司 一种废弃矿井井下瓦斯治理新工艺

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2278379A (en) * 1993-05-05 1994-11-30 Stanley Ball A mine pollution control unit
WO2016019427A1 (en) * 2014-08-04 2016-02-11 Leap Energy Australia Pty Ltd A well system
CN104196558A (zh) * 2014-08-14 2014-12-10 山西潞安环保能源开发股份有限公司 一种煤矿密闭巷道快速安全瓦斯排放方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018214659A1 *

Also Published As

Publication number Publication date
WO2018214659A1 (zh) 2018-11-29
EP3633142B1 (de) 2023-03-22
CN107035401A (zh) 2017-08-11
CN107035401B (zh) 2018-04-10
EP3633142A1 (de) 2020-04-08

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