CN110656947B - 海底基岩凸起段的掘进方法 - Google Patents
海底基岩凸起段的掘进方法 Download PDFInfo
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- CN110656947B CN110656947B CN201911044011.9A CN201911044011A CN110656947B CN 110656947 B CN110656947 B CN 110656947B CN 201911044011 A CN201911044011 A CN 201911044011A CN 110656947 B CN110656947 B CN 110656947B
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- hole
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- drilling
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- 239000002002 slurry Substances 0.000 claims description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- 238000005422 blasting Methods 0.000 claims description 29
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Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK 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
- E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
- E21D9/08—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
- E21B33/138—Plastering the borehole wall; Injecting into the formation
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
- E21B49/02—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells by mechanically taking samples of the soil
- E21B49/025—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells by mechanically taking samples of the soil of underwater soil, e.g. with grab devices
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/12—Underwater drilling
- E21B7/124—Underwater drilling with underwater tool drive prime mover, e.g. portable drilling rigs for use on underwater floors
- E21B7/1245—Underwater drilling with underwater tool drive prime mover, e.g. portable drilling rigs for use on underwater floors using explosive means
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D3/00—Particular applications of blasting techniques
- F42D3/04—Particular applications of blasting techniques for rock blasting
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Soil Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
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CN201911044011.9A CN110656947B (zh) | 2019-10-30 | 2019-10-30 | 海底基岩凸起段的掘进方法 |
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CN201911044011.9A CN110656947B (zh) | 2019-10-30 | 2019-10-30 | 海底基岩凸起段的掘进方法 |
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CN110656947A CN110656947A (zh) | 2020-01-07 |
CN110656947B true CN110656947B (zh) | 2021-07-23 |
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CN201911044011.9A Active CN110656947B (zh) | 2019-10-30 | 2019-10-30 | 海底基岩凸起段的掘进方法 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112145191B (zh) * | 2020-09-28 | 2022-07-19 | 盾构及掘进技术国家重点实验室 | 一种基岩突起地层泥水盾构辅助掘进方法 |
CN112648897A (zh) * | 2020-11-12 | 2021-04-13 | 中铁十八局集团有限公司 | 一种隧道洞外远程靶向超前控爆开挖法 |
CN114086560B (zh) * | 2021-11-12 | 2022-08-30 | 广州市人防建筑设计研究院有限公司 | 一种地下人防工程渠水倒灌的应急加固抢险施工方法 |
CN115288632B (zh) * | 2022-07-07 | 2024-05-10 | 巩建雨 | 一种防止离层注浆首排钻孔破坏的设计方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003003791A (ja) * | 2001-06-22 | 2003-01-08 | Kidoh Construction Co Ltd | シールド掘進機 |
CN102518442A (zh) * | 2011-12-14 | 2012-06-27 | 中铁十二局集团第二工程有限公司 | 一种盾构掘进溶沟地段孤石群的处理方法 |
CN106524844A (zh) * | 2016-09-26 | 2017-03-22 | 中铁十六局集团北京轨道交通工程建设有限公司 | 一种盾构隧道沿线孤石勘查和***处理的施工方法 |
CN109026037A (zh) * | 2018-09-25 | 2018-12-18 | 中铁十二局集团有限公司 | 盾构隧道遇基岩孤石地层预处理施工方法 |
CN109026039A (zh) * | 2018-10-19 | 2018-12-18 | 深圳市工勘岩土集团有限公司 | 地铁隧道盾构掘进孤石深孔***预处理施工方法 |
CN109252868A (zh) * | 2018-10-23 | 2019-01-22 | 中铁十二局集团有限公司 | 软硬不均地层盾构施工孤石及基岩凸起处理方法 |
CN109386289A (zh) * | 2019-01-03 | 2019-02-26 | 广州轨道交通建设监理有限公司 | 一种***、封孔、注浆一体化施工方法 |
-
2019
- 2019-10-30 CN CN201911044011.9A patent/CN110656947B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003003791A (ja) * | 2001-06-22 | 2003-01-08 | Kidoh Construction Co Ltd | シールド掘進機 |
CN102518442A (zh) * | 2011-12-14 | 2012-06-27 | 中铁十二局集团第二工程有限公司 | 一种盾构掘进溶沟地段孤石群的处理方法 |
CN106524844A (zh) * | 2016-09-26 | 2017-03-22 | 中铁十六局集团北京轨道交通工程建设有限公司 | 一种盾构隧道沿线孤石勘查和***处理的施工方法 |
CN109026037A (zh) * | 2018-09-25 | 2018-12-18 | 中铁十二局集团有限公司 | 盾构隧道遇基岩孤石地层预处理施工方法 |
CN109026039A (zh) * | 2018-10-19 | 2018-12-18 | 深圳市工勘岩土集团有限公司 | 地铁隧道盾构掘进孤石深孔***预处理施工方法 |
CN109252868A (zh) * | 2018-10-23 | 2019-01-22 | 中铁十二局集团有限公司 | 软硬不均地层盾构施工孤石及基岩凸起处理方法 |
CN109386289A (zh) * | 2019-01-03 | 2019-02-26 | 广州轨道交通建设监理有限公司 | 一种***、封孔、注浆一体化施工方法 |
Non-Patent Citations (1)
Title |
---|
浅谈泥水平衡盾构机穿越跨海区间孤石群、基岩凸起段施工技术;方飞龙;《城市建设理论研究(电子版)》;20180305(第07期);第113-115页 * |
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CB03 | Change of inventor or designer information | ||
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Inventor after: Chen Kui Inventor after: Zhou Zhenjian Inventor after: Ren Yingying Inventor after: Wang Kai Inventor after: Han Jingyu Inventor after: Yang Yandong Inventor after: Zhao Hailei Inventor after: Li Fengyuan Inventor after: Zhai Qianzhi Inventor after: Chen Qiao Inventor after: Chu Changhai Inventor before: Chen Kui Inventor before: Ren Yingying Inventor before: Wang Kai Inventor before: Yang Yandong Inventor before: Zhao Hailei Inventor before: Li Fengyuan Inventor before: Zhai Qianzhi Inventor before: Chen Qiao Inventor before: Chu Changhai Inventor before: Zhou Zhenjian |
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