CN108843343B - 一种煤矿待采工作面上覆烧变岩隔水帷幕的注浆方法 - Google Patents
一种煤矿待采工作面上覆烧变岩隔水帷幕的注浆方法 Download PDFInfo
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- CN108843343B CN108843343B CN201810540454.6A CN201810540454A CN108843343B CN 108843343 B CN108843343 B CN 108843343B CN 201810540454 A CN201810540454 A CN 201810540454A CN 108843343 B CN108843343 B CN 108843343B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 119
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- 238000000034 method Methods 0.000 title claims abstract description 37
- 238000005065 mining Methods 0.000 title claims abstract description 23
- 238000005553 drilling Methods 0.000 claims abstract description 95
- 238000007569 slipcasting Methods 0.000 claims abstract description 90
- 238000010276 construction Methods 0.000 claims description 19
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK 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
- E21D11/105—Transport or application of concrete specially adapted for the lining of tunnels or galleries ; Backfilling the space between main building element and the surrounding rock, e.g. with concrete
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK 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
- E21D11/38—Waterproofing; Heat insulating; Soundproofing; Electric insulating
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Civil Engineering (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
Description
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Priority Applications (1)
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CN201810540454.6A CN108843343B (zh) | 2018-05-30 | 2018-05-30 | 一种煤矿待采工作面上覆烧变岩隔水帷幕的注浆方法 |
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CN201810540454.6A CN108843343B (zh) | 2018-05-30 | 2018-05-30 | 一种煤矿待采工作面上覆烧变岩隔水帷幕的注浆方法 |
Publications (2)
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CN108843343A CN108843343A (zh) | 2018-11-20 |
CN108843343B true CN108843343B (zh) | 2019-07-30 |
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CN201810540454.6A Active CN108843343B (zh) | 2018-05-30 | 2018-05-30 | 一种煤矿待采工作面上覆烧变岩隔水帷幕的注浆方法 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111271095B (zh) * | 2020-01-20 | 2021-05-14 | 中煤科工集团西安研究院有限公司 | 一种提高矿井帷幕注浆效果的方法 |
CN111810232B (zh) * | 2020-07-08 | 2022-04-26 | 神华新疆能源有限责任公司 | 潜水含水层点状垂向导水通道帷幕截流方法 |
CN112377237B (zh) * | 2020-10-30 | 2022-11-29 | 中煤科工集团西安研究院有限公司 | 一种煤矸石场阴燃火区全包围灭火治理方法 |
CN112879045B (zh) * | 2021-02-03 | 2022-04-08 | 中煤科工集团西安研究院有限公司 | 一种深埋巨厚溶隙裂隙含水层帷幕建造的方法 |
CN113006795B (zh) * | 2021-04-09 | 2023-10-20 | 中国煤炭地质总局勘查研究总院 | 一种侏罗纪煤田顶板砂岩水的治理方法 |
CN115059105B (zh) * | 2022-04-28 | 2023-07-14 | 中煤科工集团西安研究院有限公司 | 煤矿顶板砂岩水定向钻孔随采随注随监截水帷幕保水方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201981545U (zh) * | 2011-03-23 | 2011-09-21 | 浙江南湖建设有限公司 | 止水帷幕注浆修复的注浆孔结构 |
CN103967507A (zh) * | 2014-04-16 | 2014-08-06 | 中钢集团马鞍山矿山研究院有限公司 | 一种适于富水矿山井下开采堵水用的帷幕注浆工艺 |
CN103967506A (zh) * | 2014-04-16 | 2014-08-06 | 中钢集团马鞍山矿山研究院有限公司 | 一种矿体顶板岩溶裂隙发育且强富水矿床的帷幕注浆技术 |
CN106545313A (zh) * | 2016-11-04 | 2017-03-29 | 华北有色工程勘察院有限公司 | 注浆帷幕钻孔结构及其施工工艺 |
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2018
- 2018-05-30 CN CN201810540454.6A patent/CN108843343B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201981545U (zh) * | 2011-03-23 | 2011-09-21 | 浙江南湖建设有限公司 | 止水帷幕注浆修复的注浆孔结构 |
CN103967507A (zh) * | 2014-04-16 | 2014-08-06 | 中钢集团马鞍山矿山研究院有限公司 | 一种适于富水矿山井下开采堵水用的帷幕注浆工艺 |
CN103967506A (zh) * | 2014-04-16 | 2014-08-06 | 中钢集团马鞍山矿山研究院有限公司 | 一种矿体顶板岩溶裂隙发育且强富水矿床的帷幕注浆技术 |
CN103967507B (zh) * | 2014-04-16 | 2016-03-30 | 中钢集团马鞍山矿山研究院有限公司 | 一种适于富水矿山井下开采堵水用的帷幕注浆工艺 |
CN106545313A (zh) * | 2016-11-04 | 2017-03-29 | 华北有色工程勘察院有限公司 | 注浆帷幕钻孔结构及其施工工艺 |
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Inventor after: Wu Qunying Inventor after: Zhang Chi Inventor after: Niu Guangliang Inventor after: Guo Zuoning Inventor after: Ji Zhongkui Inventor after: Zhang Jianan Inventor after: Gao Xiaowei Inventor after: Miao Yanping Inventor after: Jiang Qiu Inventor after: Wang Wentao Inventor after: Luo Ankun Inventor before: Guo Zuoning Inventor before: Niu Guangliang Inventor before: Ji Zhongkui Inventor before: Zhang Jianan Inventor before: Gao Xiaowei Inventor before: Miao Yanping Inventor before: Jiang Qiu Inventor before: Wang Wentao Inventor before: Luo Ankun Inventor before: Zhang Chi |
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