CN107420130A - 一种巨型岩堆下部永久冰冻层电加热融化方法 - Google Patents
一种巨型岩堆下部永久冰冻层电加热融化方法 Download PDFInfo
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- CN107420130A CN107420130A CN201710678937.8A CN201710678937A CN107420130A CN 107420130 A CN107420130 A CN 107420130A CN 201710678937 A CN201710678937 A CN 201710678937A CN 107420130 A CN107420130 A CN 107420130A
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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
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
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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
- E21D9/14—Layout of tunnels or galleries; Constructional features of tunnels or galleries, not otherwise provided for, e.g. portals, day-light attenuation at tunnel openings
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CN201710678937.8A CN107420130B (zh) | 2017-08-10 | 2017-08-10 | 一种巨型岩堆下部永久冰冻层电加热融化方法 |
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CN201710678937.8A CN107420130B (zh) | 2017-08-10 | 2017-08-10 | 一种巨型岩堆下部永久冰冻层电加热融化方法 |
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CN107420130A true CN107420130A (zh) | 2017-12-01 |
CN107420130B CN107420130B (zh) | 2019-03-19 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109838238A (zh) * | 2019-02-18 | 2019-06-04 | 中铁第四勘察设计院集团有限公司 | 用于地铁冻结施工的强制解冻装置及方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08296390A (ja) * | 1995-04-27 | 1996-11-12 | Kajima Corp | シールド工法における凍結工法による凍土の強制解凍方法 |
CN2830483Y (zh) * | 2005-09-12 | 2006-10-25 | 鞍山市权晟电子电力有限公司 | 铁路道岔融雪装置 |
CN203981295U (zh) * | 2014-05-14 | 2014-12-03 | 中国科学院寒区旱区环境与工程研究所 | 一种多年冻土区测温钻孔内更换测温电缆的装置 |
CN104807975A (zh) * | 2015-04-28 | 2015-07-29 | 西南石油大学 | 一种岩堆边坡冻融循环作用变形物理模型试验装置及试验方法 |
CN106837177A (zh) * | 2017-04-01 | 2017-06-13 | 吉林大学 | 用于冰层钻进的热水钻系统 |
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2017
- 2017-08-10 CN CN201710678937.8A patent/CN107420130B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08296390A (ja) * | 1995-04-27 | 1996-11-12 | Kajima Corp | シールド工法における凍結工法による凍土の強制解凍方法 |
JP2956526B2 (ja) * | 1995-04-27 | 1999-10-04 | 鹿島建設株式会社 | シールド工法における凍結工法による凍土の強制解凍方法 |
CN2830483Y (zh) * | 2005-09-12 | 2006-10-25 | 鞍山市权晟电子电力有限公司 | 铁路道岔融雪装置 |
CN203981295U (zh) * | 2014-05-14 | 2014-12-03 | 中国科学院寒区旱区环境与工程研究所 | 一种多年冻土区测温钻孔内更换测温电缆的装置 |
CN104807975A (zh) * | 2015-04-28 | 2015-07-29 | 西南石油大学 | 一种岩堆边坡冻融循环作用变形物理模型试验装置及试验方法 |
CN106837177A (zh) * | 2017-04-01 | 2017-06-13 | 吉林大学 | 用于冰层钻进的热水钻系统 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109838238A (zh) * | 2019-02-18 | 2019-06-04 | 中铁第四勘察设计院集团有限公司 | 用于地铁冻结施工的强制解冻装置及方法 |
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Inventor after: Song Minzhou Inventor after: Yang Zhiguo Inventor after: Han Yanbin Inventor after: Liu Zhangzhong Inventor after: Yang Dequan Inventor after: Zhu Yan Inventor after: Jiang Xuejing Inventor after: Hong Xiaolong Inventor after: Jin Faliang Inventor after: Zhang Xin Inventor after: Wang Zhongwen Inventor after: Yang Min Inventor after: Song Hongkun Inventor after: Bao Xueyin Inventor after: Zhao Minghe Inventor after: Li Yong Inventor before: Song Minzhou Inventor before: Yang Zhiguo Inventor before: Han Yanbin Inventor before: Liu Zhangzhong Inventor before: Yang Dequan Inventor before: Zhu Yan Inventor before: Jiang Xuejing Inventor before: Hong Xiaolong Inventor before: Jin Faliang Inventor before: Zhang Xin Inventor before: Wang Zhongwen Inventor before: Yang Min Inventor before: Song Hongkun Inventor before: Bao Xueyin Inventor before: Zhao Minghe Inventor before: Li Yong |