CN116066121A - 一种tbm掘进隧道围岩实时分级方法、盾构机 - Google Patents
一种tbm掘进隧道围岩实时分级方法、盾构机 Download PDFInfo
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- CN116066121A CN116066121A CN202310138320.2A CN202310138320A CN116066121A CN 116066121 A CN116066121 A CN 116066121A CN 202310138320 A CN202310138320 A CN 202310138320A CN 116066121 A CN116066121 A CN 116066121A
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- tunneling
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- 239000011435 rock Substances 0.000 title claims abstract description 226
- 230000005641 tunneling Effects 0.000 title claims abstract description 121
- 238000000034 method Methods 0.000 title claims abstract description 56
- 239000002893 slag Substances 0.000 claims description 25
- 238000012549 training Methods 0.000 claims description 12
- 230000035515 penetration Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 8
- 238000013528 artificial neural network Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000003062 neural network model Methods 0.000 description 3
- 238000009933 burial Methods 0.000 description 2
- 238000003709 image segmentation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011378 shotcrete Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000012937 correction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
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
- E21D9/087—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 with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
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CN202310138320.2A CN116066121A (zh) | 2023-02-20 | 2023-02-20 | 一种tbm掘进隧道围岩实时分级方法、盾构机 |
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CN202310138320.2A CN116066121A (zh) | 2023-02-20 | 2023-02-20 | 一种tbm掘进隧道围岩实时分级方法、盾构机 |
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CN116066121A true CN116066121A (zh) | 2023-05-05 |
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CN202310138320.2A Pending CN116066121A (zh) | 2023-02-20 | 2023-02-20 | 一种tbm掘进隧道围岩实时分级方法、盾构机 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116682010A (zh) * | 2023-06-01 | 2023-09-01 | 北京交通大学 | 一种基于tbm岩渣图像的围岩分类实时预测方法 |
CN117147552A (zh) * | 2023-10-30 | 2023-12-01 | 北京交通大学 | 一种用于tbm隧洞的岩渣级配分析方法 |
-
2023
- 2023-02-20 CN CN202310138320.2A patent/CN116066121A/zh active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116682010A (zh) * | 2023-06-01 | 2023-09-01 | 北京交通大学 | 一种基于tbm岩渣图像的围岩分类实时预测方法 |
CN116682010B (zh) * | 2023-06-01 | 2024-01-23 | 北京交通大学 | 一种基于tbm岩渣图像的围岩分类实时预测方法 |
CN117147552A (zh) * | 2023-10-30 | 2023-12-01 | 北京交通大学 | 一种用于tbm隧洞的岩渣级配分析方法 |
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CB03 | Change of inventor or designer information | ||
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Inventor after: Wang Mingyao Inventor after: Lu Yiqiang Inventor after: He Fei Inventor after: Lei Yonggan Inventor after: Liu Zhifei Inventor after: Liu Sichang Inventor before: Wang Mingyao Inventor before: Lu Yiqiang Inventor before: He Fei Inventor before: Lei Yonggan Inventor before: Liu Zhifei Inventor before: Li Junzhi Inventor before: Liu Sichang |