CN105970876A - 一种水库抽沙方法 - Google Patents
一种水库抽沙方法 Download PDFInfo
- Publication number
- CN105970876A CN105970876A CN201610259827.3A CN201610259827A CN105970876A CN 105970876 A CN105970876 A CN 105970876A CN 201610259827 A CN201610259827 A CN 201610259827A CN 105970876 A CN105970876 A CN 105970876A
- Authority
- CN
- China
- Prior art keywords
- water
- main pipeline
- mud
- isolation cover
- reservoir
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/02—Stream regulation, e.g. breaking up subaqueous rock, cleaning the beds of waterways, directing the water flow
- E02B3/023—Removing sediments
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/8833—Floating installations
- E02F3/885—Floating installations self propelled, e.g. ship
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/92—Digging elements, e.g. suction heads
- E02F3/9212—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel
- E02F3/9218—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel with jets
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
- E02F5/287—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways with jet nozzles
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610259827.3A CN105970876B (zh) | 2016-04-22 | 2016-04-22 | 一种水库抽沙方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610259827.3A CN105970876B (zh) | 2016-04-22 | 2016-04-22 | 一种水库抽沙方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105970876A true CN105970876A (zh) | 2016-09-28 |
CN105970876B CN105970876B (zh) | 2018-01-02 |
Family
ID=56994713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610259827.3A Expired - Fee Related CN105970876B (zh) | 2016-04-22 | 2016-04-22 | 一种水库抽沙方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105970876B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111039542A (zh) * | 2019-12-31 | 2020-04-21 | 南京銮鑫环境科技有限公司 | 一种用于湖泊、水库和河道污染底泥清除的处理系统及处理工艺 |
CN114164883A (zh) * | 2021-12-09 | 2022-03-11 | 河南黄科工程技术检测有限公司 | 一种基于自动化定点作业的水上清淤施工方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3412862A (en) * | 1967-09-07 | 1968-11-26 | Merle P. Chaplin | Method and apparatus for cleaning areas overlain by a water body |
JPH0384123A (ja) * | 1989-08-29 | 1991-04-09 | Iki Kaihatsu Kk | 砂採取設備の濁水流出防止方法およびその装置 |
CN1065114A (zh) * | 1991-03-21 | 1992-10-07 | 饶发忠 | 库内水能除泥系统 |
CN105089020A (zh) * | 2014-05-21 | 2015-11-25 | 天津虹炎科技有限公司 | 一种水库的减淤方法 |
-
2016
- 2016-04-22 CN CN201610259827.3A patent/CN105970876B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3412862A (en) * | 1967-09-07 | 1968-11-26 | Merle P. Chaplin | Method and apparatus for cleaning areas overlain by a water body |
JPH0384123A (ja) * | 1989-08-29 | 1991-04-09 | Iki Kaihatsu Kk | 砂採取設備の濁水流出防止方法およびその装置 |
CN1065114A (zh) * | 1991-03-21 | 1992-10-07 | 饶发忠 | 库内水能除泥系统 |
CN105089020A (zh) * | 2014-05-21 | 2015-11-25 | 天津虹炎科技有限公司 | 一种水库的减淤方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111039542A (zh) * | 2019-12-31 | 2020-04-21 | 南京銮鑫环境科技有限公司 | 一种用于湖泊、水库和河道污染底泥清除的处理系统及处理工艺 |
CN114164883A (zh) * | 2021-12-09 | 2022-03-11 | 河南黄科工程技术检测有限公司 | 一种基于自动化定点作业的水上清淤施工方法 |
Also Published As
Publication number | Publication date |
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CN105970876B (zh) | 2018-01-02 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhao Lianjun Inventor after: Pan Li Inventor after: Song Lixuan Inventor after: Chen Rongxu Inventor after: Luo Liqun Inventor after: Zhang Yuan Inventor after: Ha Jia Inventor after: Wang Yuanjian Inventor after: Li Junhua Inventor after: Gu Shuangmei Inventor after: Zhu Wenli Inventor after: Wu Caiping Inventor after: Zhang Linbo Inventor after: Li Jing Inventor after: Li Yuanfa Inventor after: Jiang Enhui Inventor after: Chen Junjie Inventor after: Wu Guoying Inventor after: Zhu Chao Inventor after: Ren Yanfen Inventor after: Wang Jiayi Inventor before: Zhao Lianjun Inventor before: Pan Li Inventor before: Song Lixuan Inventor before: Chen Rongxu Inventor before: Luo Liqun Inventor before: Zhang Yuan Inventor before: Ha Jia Inventor before: Wang Yuanjian Inventor before: Li Junhua Inventor before: Gu Shuangmei Inventor before: Zhu Wenli Inventor before: Wu Caiping Inventor before: Zhang Linbo Inventor before: Li Yuanfa Inventor before: Jiang Enhui Inventor before: Chen Junjie Inventor before: Wu Guoying Inventor before: Zhu Chao Inventor before: Ren Yanfen Inventor before: Wang Jiayi |
|
COR | Change of bibliographic data | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhao Lianjun Inventor after: Pan Li Inventor after: Song Lixuan Inventor after: Chen Rongxu Inventor after: Luo Liqun Inventor after: Zhang Yuan Inventor after: Ha Jia Inventor after: Wang Yuanjian Inventor after: Li Junhua Inventor after: Gu Shuangmei Inventor after: Niu Wenli Inventor after: Wu Caiping Inventor after: Zhang Linbo Inventor after: Li Jing Inventor after: Li Yuanfa Inventor after: Jiang Enhui Inventor after: Chen Junjie Inventor after: Wu Guoying Inventor after: Zhu Chao Inventor after: Ren Yanfen Inventor after: Wang Jiayi Inventor before: Zhao Lianjun Inventor before: Pan Li Inventor before: Song Lixuan Inventor before: Chen Rongxu Inventor before: Luo Liqun Inventor before: Zhang Yuan Inventor before: Ha Jia Inventor before: Wang Yuanjian Inventor before: Li Junhua Inventor before: Gu Shuangmei Inventor before: Zhu Wenli Inventor before: Wu Caiping Inventor before: Zhang Linbo Inventor before: Li Yuanfa Inventor before: Jiang Enhui Inventor before: Chen Junjie Inventor before: Wu Guoying Inventor before: Zhu Chao Inventor before: Ren Yanfen Inventor before: Wang Jiayi |
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COR | Change of bibliographic data | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180102 Termination date: 20180422 |
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CF01 | Termination of patent right due to non-payment of annual fee |