CN102587330A - 一种下游落差式陡坡泄槽弧形迷宫堰 - Google Patents
一种下游落差式陡坡泄槽弧形迷宫堰 Download PDFInfo
- Publication number
- CN102587330A CN102587330A CN2012100279877A CN201210027987A CN102587330A CN 102587330 A CN102587330 A CN 102587330A CN 2012100279877 A CN2012100279877 A CN 2012100279877A CN 201210027987 A CN201210027987 A CN 201210027987A CN 102587330 A CN102587330 A CN 102587330A
- Authority
- CN
- China
- Prior art keywords
- weir
- labyrinth
- arc
- downstream
- groove
- 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.)
- Pending
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/30—Flood prevention; Flood or storm water management, e.g. using flood barriers
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012100279877A CN102587330A (zh) | 2012-02-09 | 2012-02-09 | 一种下游落差式陡坡泄槽弧形迷宫堰 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012100279877A CN102587330A (zh) | 2012-02-09 | 2012-02-09 | 一种下游落差式陡坡泄槽弧形迷宫堰 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN102587330A true CN102587330A (zh) | 2012-07-18 |
Family
ID=46476523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012100279877A Pending CN102587330A (zh) | 2012-02-09 | 2012-02-09 | 一种下游落差式陡坡泄槽弧形迷宫堰 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102587330A (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2506369C1 (ru) * | 2012-08-31 | 2014-02-10 | Открытое акционерное общество "Федеральная гидрогенерирующая компания-РусГидро" | Способ возведения тонкостенного лабиринтного водослива из сборных железобетонных элементов |
CN103614991A (zh) * | 2013-12-04 | 2014-03-05 | 天津大学 | 抗力墩反拱钢构坝 |
CN105672209A (zh) * | 2016-04-01 | 2016-06-15 | 刘有录 | 一种可叠加的农脉实用堰 |
CN108625345A (zh) * | 2018-03-30 | 2018-10-09 | 深圳春沐源控股有限公司 | 一种堰坝结构及其施工方法 |
CN109403287A (zh) * | 2018-11-22 | 2019-03-01 | 中国电建集团成都勘测设计研究院有限公司 | 用于下游水位变幅较大的厂房尾水布置结构 |
CN110593222A (zh) * | 2019-09-05 | 2019-12-20 | 中国电建集团北京勘测设计研究院有限公司 | 一种岸边溢洪道的曲线溢流堰结构 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11336052A (ja) * | 1998-05-28 | 1999-12-07 | Natl Res Inst Of Agricultural Engineering | 高密度・近長方形型ラビリンス堰 |
CN1558042A (zh) * | 2004-02-13 | 2004-12-29 | 贾树宝 | 一种支撑式迷宫堰 |
JP2006052605A (ja) * | 2004-08-16 | 2006-02-23 | Yutaka Fukushi | 多自然型ラビリンス固定堰 |
-
2012
- 2012-02-09 CN CN2012100279877A patent/CN102587330A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11336052A (ja) * | 1998-05-28 | 1999-12-07 | Natl Res Inst Of Agricultural Engineering | 高密度・近長方形型ラビリンス堰 |
CN1558042A (zh) * | 2004-02-13 | 2004-12-29 | 贾树宝 | 一种支撑式迷宫堰 |
JP2006052605A (ja) * | 2004-08-16 | 2006-02-23 | Yutaka Fukushi | 多自然型ラビリンス固定堰 |
Non-Patent Citations (4)
Title |
---|
任苇: "迷宫堰在溢洪道(溢流坝)改造中的应用思路", 《西北水电》 * |
刘长珍: "迷宫堰技术在小型水库除险加固中的应用", 《中国水利》 * |
曾甄: "迷宫堰水力特性综合研究及其应用", 《中国优秀博硕士学位论文全文数据库(硕士)工程科技II辑》 * |
马法三: "迷宫堰研究成果综述", 《河海科技进展》 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2506369C1 (ru) * | 2012-08-31 | 2014-02-10 | Открытое акционерное общество "Федеральная гидрогенерирующая компания-РусГидро" | Способ возведения тонкостенного лабиринтного водослива из сборных железобетонных элементов |
CN103614991A (zh) * | 2013-12-04 | 2014-03-05 | 天津大学 | 抗力墩反拱钢构坝 |
CN105672209A (zh) * | 2016-04-01 | 2016-06-15 | 刘有录 | 一种可叠加的农脉实用堰 |
CN108625345A (zh) * | 2018-03-30 | 2018-10-09 | 深圳春沐源控股有限公司 | 一种堰坝结构及其施工方法 |
CN109403287A (zh) * | 2018-11-22 | 2019-03-01 | 中国电建集团成都勘测设计研究院有限公司 | 用于下游水位变幅较大的厂房尾水布置结构 |
CN110593222A (zh) * | 2019-09-05 | 2019-12-20 | 中国电建集团北京勘测设计研究院有限公司 | 一种岸边溢洪道的曲线溢流堰结构 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102587330A (zh) | 一种下游落差式陡坡泄槽弧形迷宫堰 | |
CN203129107U (zh) | 一种分流式挑流消能工 | |
CN202543870U (zh) | 一种狭窄河谷、多泥沙河流水闸新型消能结构 | |
US11155973B1 (en) | Triangular modular ecological seawall | |
CN102900054A (zh) | 一种河岸式溢洪道 | |
CN101182707A (zh) | 泄洪消能工 | |
CN202039329U (zh) | 一种消除闸墩尾部水翅的隔墩结构 | |
CN109577292B (zh) | 一种降低流速的消能流道结构 | |
CN208441051U (zh) | 一种斜向护坡预制块及护坡结构 | |
CN210395267U (zh) | 一种非对称开敞式溢洪道 | |
CN202440795U (zh) | 一种下游落差式陡坡泄槽弧形迷宫堰装置 | |
CN203594005U (zh) | 适用于狭窄河谷高拱坝堰体的泄洪消能工结构 | |
CN102704449A (zh) | 狭窄河谷拱坝大泄量高效消能工结构 | |
CN102797242B (zh) | 拱坝溢流表孔的布置结构 | |
CN204163057U (zh) | 一种用于泥石流中的拦挡坝 | |
CN101705669A (zh) | 鸭嘴型薄壁堰装置 | |
CN203821344U (zh) | 一种水电站正向进水冲沙排沙廊道结构 | |
CN104404928A (zh) | 一种重力坝表孔泄洪跌射流消能方法 | |
CN208251026U (zh) | 用于拦截滞流的梳齿状挡排结构 | |
CN111101491A (zh) | 非对称转向收缩差动式挑坎体型 | |
CN210049213U (zh) | 一种溢洪道分层消能泄槽 | |
CN204924303U (zh) | 明渠量水槽 | |
CN207739232U (zh) | 一种与消力塘联合消能的y型宽尾墩 | |
CN203514272U (zh) | 一种侧堰式溢洪道 | |
CN209836954U (zh) | 一种拱坝表孔出口消能的组合结构 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: 710065 Shaanxi Province, Xi'an City Road eight No. 18 general survey and Design Institute of the Northwest Office Applicant after: POWERCHINA NORTHWEST ENGINEERING Co.,Ltd. Address before: 710065 Shaanxi Province, Xi'an City Road eight No. 18 general survey and Design Institute of the Northwest Office Applicant before: NORTHWEST HYDRO CONSULTING ENGINEERS, CHECC Address after: 710065 Shaanxi Province, Xi'an City Road eight No. 18 general survey and Design Institute of the Northwest Office Applicant after: NORTHWEST HYDRO CONSULTING ENGINEERS, CHECC Address before: 710065 Shaanxi Province, Xi'an City Road eight No. 18 general survey and Design Institute of the Northwest Office Applicant before: Northwest Hydro Consulting Engineers, CHECC |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: NORTHWEST HYDROELECTRIC INVESTIGATION + DESIGN INSTITUTE OF CHINA HYDROPOWER ENGINEERING CONSULTING TO: HYDROCHINA XIBEI ENGINEERING CORPORATION Free format text: CORRECT: APPLICANT; FROM: HYDROCHINA XIBEI ENGINEERING CORPORATION TO: CHINA ELECTRIC POWER CONSTRUCTION GROUP NORTHWEST INVESTIGATION DESIGN + RESEARCH INSTITUTE CO., LTD. |
|
C12 | Rejection of a patent application after its publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120718 |