CN109057803A - 一种用于煤与瓦斯突出水工隧洞的开挖方法 - Google Patents
一种用于煤与瓦斯突出水工隧洞的开挖方法 Download PDFInfo
- Publication number
- CN109057803A CN109057803A CN201810917607.4A CN201810917607A CN109057803A CN 109057803 A CN109057803 A CN 109057803A CN 201810917607 A CN201810917607 A CN 201810917607A CN 109057803 A CN109057803 A CN 109057803A
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- CN
- China
- Prior art keywords
- gas
- coal
- hole
- tunnel
- grouting
- 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.)
- Pending
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/04—Lining with building materials
- E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/001—Improving soil or rock, e.g. by freezing; Injections
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- E—FIXED CONSTRUCTIONS
- E21—EARTH 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
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810917607.4A CN109057803A (zh) | 2018-08-13 | 2018-08-13 | 一种用于煤与瓦斯突出水工隧洞的开挖方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810917607.4A CN109057803A (zh) | 2018-08-13 | 2018-08-13 | 一种用于煤与瓦斯突出水工隧洞的开挖方法 |
Publications (1)
Publication Number | Publication Date |
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CN109057803A true CN109057803A (zh) | 2018-12-21 |
Family
ID=64683592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810917607.4A Pending CN109057803A (zh) | 2018-08-13 | 2018-08-13 | 一种用于煤与瓦斯突出水工隧洞的开挖方法 |
Country Status (1)
Country | Link |
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CN (1) | CN109057803A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112832822A (zh) * | 2021-03-24 | 2021-05-25 | 中铁二院重庆勘察设计研究院有限责任公司 | 一种保障瓦斯突出隧道安全的岩体注浆加固瓦斯防治方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011057349A1 (en) * | 2009-11-13 | 2011-05-19 | Mortlach Holdings Pty Ltd | Cable bolt plug |
CN102409997A (zh) * | 2011-12-09 | 2012-04-11 | 中国矿业大学 | 竖井揭煤与瓦斯突出煤层帷幕注浆防突方法 |
CN103498644A (zh) * | 2013-09-29 | 2014-01-08 | 中国矿业大学 | 石门揭煤与瓦斯突出煤层双帷幕注浆防突方法 |
CN204371365U (zh) * | 2014-12-22 | 2015-06-03 | 中铁十九局集团轨道交通工程有限公司 | 深孔止水注浆系统 |
CN104847363A (zh) * | 2015-05-07 | 2015-08-19 | 中铁四局集团第四工程有限公司 | 大断面隧道穿越近距离瓦斯突出煤层群施工方法 |
CN106321143A (zh) * | 2016-11-04 | 2017-01-11 | 中国矿业大学 | 立井井筒揭穿特厚松软突出煤层的快速卸压排放瓦斯方法 |
-
2018
- 2018-08-13 CN CN201810917607.4A patent/CN109057803A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011057349A1 (en) * | 2009-11-13 | 2011-05-19 | Mortlach Holdings Pty Ltd | Cable bolt plug |
CN102409997A (zh) * | 2011-12-09 | 2012-04-11 | 中国矿业大学 | 竖井揭煤与瓦斯突出煤层帷幕注浆防突方法 |
CN103498644A (zh) * | 2013-09-29 | 2014-01-08 | 中国矿业大学 | 石门揭煤与瓦斯突出煤层双帷幕注浆防突方法 |
CN204371365U (zh) * | 2014-12-22 | 2015-06-03 | 中铁十九局集团轨道交通工程有限公司 | 深孔止水注浆系统 |
CN104847363A (zh) * | 2015-05-07 | 2015-08-19 | 中铁四局集团第四工程有限公司 | 大断面隧道穿越近距离瓦斯突出煤层群施工方法 |
CN106321143A (zh) * | 2016-11-04 | 2017-01-11 | 中国矿业大学 | 立井井筒揭穿特厚松软突出煤层的快速卸压排放瓦斯方法 |
Non-Patent Citations (3)
Title |
---|
李文洲: "高瓦斯孤岛工作面收尾两巷预注浆加固研究", 《煤矿安全》 * |
赵训 等: "水盘高速公路发耳隧道防治煤与瓦斯突出措施研究", 《公路》 * |
高杨 等: "《梁山隧道穿越花岗岩富水软弱构造关键修建技术》", 31 January 2015, 西南交通大学出版社 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112832822A (zh) * | 2021-03-24 | 2021-05-25 | 中铁二院重庆勘察设计研究院有限责任公司 | 一种保障瓦斯突出隧道安全的岩体注浆加固瓦斯防治方法 |
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Effective date of registration: 20190911 Address after: 550081 No. 187 Shilin West Road, Guanshan Lake District, Guiyang City, Guizhou Province Applicant after: Guizhou Water Resources Investment (Group) Co., Ltd. Applicant after: Guizhou Survey & Design Research Institute for Water Resources and Hydropower Address before: 550002 No. 27 South Baoshan Road, Nanming District, Guizhou, Guiyang Applicant before: Guizhou Survey & Design Research Institute for Water Resources and Hydropower |
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Application publication date: 20181221 |