CN1085758C - 导流洞的封堵方法 - Google Patents
导流洞的封堵方法 Download PDFInfo
- Publication number
- CN1085758C CN1085758C CN 98113463 CN98113463A CN1085758C CN 1085758 C CN1085758 C CN 1085758C CN 98113463 CN98113463 CN 98113463 CN 98113463 A CN98113463 A CN 98113463A CN 1085758 C CN1085758 C CN 1085758C
- Authority
- CN
- China
- Prior art keywords
- gate
- diversion tunnel
- diversion
- blocking
- hole
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000010276 construction Methods 0.000 claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 230000000903 blocking effect Effects 0.000 claims description 11
- 230000002706 hydrostatic effect Effects 0.000 claims description 8
- 238000003860 storage Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 2
- 238000001363 water suppression through gradient tailored excitation Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 abstract description 3
- 239000011178 precast concrete Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 7
- 239000004567 concrete Substances 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000009416 shuttering Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Images
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 98113463 CN1085758C (zh) | 1998-03-10 | 1998-03-10 | 导流洞的封堵方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 98113463 CN1085758C (zh) | 1998-03-10 | 1998-03-10 | 导流洞的封堵方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1228493A CN1228493A (zh) | 1999-09-15 |
CN1085758C true CN1085758C (zh) | 2002-05-29 |
Family
ID=5223185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 98113463 Expired - Fee Related CN1085758C (zh) | 1998-03-10 | 1998-03-10 | 导流洞的封堵方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1085758C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102720168A (zh) * | 2012-04-01 | 2012-10-10 | 中国水电顾问集团贵阳勘测设计研究院 | 一种控制生态流量的装置及方法 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101824814B (zh) * | 2010-05-19 | 2011-08-24 | 葛洲坝集团第一工程有限公司 | 现浇钢筋混凝土闸门不断流封堵导流隧洞的方法及闸门 |
CN103276705B (zh) * | 2013-05-07 | 2015-04-29 | 葛洲坝集团第六工程有限公司 | 一种不用闸门断流现浇钢筋混凝土封堵导流洞方法及封堵钢筋笼 |
CN106988271A (zh) * | 2017-05-23 | 2017-07-28 | 中国电建集团成都勘测设计研究院有限公司 | 混凝土坝坝体的导流孔口封堵结构 |
-
1998
- 1998-03-10 CN CN 98113463 patent/CN1085758C/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102720168A (zh) * | 2012-04-01 | 2012-10-10 | 中国水电顾问集团贵阳勘测设计研究院 | 一种控制生态流量的装置及方法 |
CN102720168B (zh) * | 2012-04-01 | 2014-11-26 | 中国电建集团贵阳勘测设计研究院有限公司 | 一种控制生态流量的装置及方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1228493A (zh) | 1999-09-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
LARINIER | Fish passage through culverts, rock weirs and estuarine obstructions | |
CN105780906A (zh) | 一种分片弃流截污排放系统 | |
CN1085758C (zh) | 导流洞的封堵方法 | |
CN1182817A (zh) | 一种快速治理泥沙淤积严重宽河道的方法 | |
CN109338982A (zh) | 一种引水工程头部蓄清冲淤调蓄水库 | |
CN110016894B (zh) | 水利工程围挡装置 | |
JP3211107B2 (ja) | 冠水ダム工法 | |
CN102168413A (zh) | 用于围海堤坝的水闸结构及堤坝内围区水体的交换方法 | |
CN111172936A (zh) | 适用于引航道下游弯道处的导流栅结构及其施工方法 | |
CN112095542B (zh) | 一种多功能水利枢纽及其运行方法 | |
CN114232663A (zh) | 防治海水入侵和陆源污染的变渗透地下帷幕及其施工方法 | |
CN112982274A (zh) | 一种利用日常来水回复水库淤积库容的清淤方法 | |
CN209277087U (zh) | 引水工程头部蓄清冲淤调蓄水库 | |
CN2641123Y (zh) | 漫水桥型拦河坝 | |
CN218374183U (zh) | 一种山区小流量河道地表水取水系统 | |
CN108086403B (zh) | 取水头构筑物 | |
JPH07150598A (ja) | 魚道を組み合わせた河川表流水取水工法 | |
CN219430640U (zh) | 一种用于多泥沙城市景观河道的清洪分滞系统 | |
CN219825092U (zh) | 一种固定斜坡面土工膜的水沟构体结构 | |
CN213580525U (zh) | 一种水下自密实混凝土试验的水流控制系统 | |
CN216457087U (zh) | 一种沉砂池结构 | |
CN214328752U (zh) | 一种防淤积截流沟装配体及采用该装配体的截流沟 | |
CN217782311U (zh) | 一种导流排水渠 | |
CN211395558U (zh) | 浮动式防洪系统 | |
CN220550516U (zh) | 一种混合坝枢纽布置结构 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CHINA GEZHOUBA WATER CONSERVANCY AND HYDROELECTRI Free format text: FORMER OWNER: TANG PINGKE Effective date: 20050923 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20050923 Address after: 443002 Hubei province Yichang City Road No. 1 Patentee after: China Gezhouba Water & Power Engineering Group Co., Ltd. Address before: 443002 experimental center of Gezhouba Dam Group Corporation, Yichang, Hubei Patentee before: Tang Pingke |
|
ASS | Succession or assignment of patent right |
Owner name: CHINA GEZHOUBA GROUP CO. Free format text: FORMER OWNER: CHINA GEZHOUBA WATER CONSERVANCY AND HYDROELECTRIC ENGINEERING GROUP CO., LTD. Effective date: 20080111 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080111 Address after: Hubei province Yichang City Qing Road No. 1 Patentee after: China Gezhouba Group Co., Ltd. Address before: Hubei province Yichang City Qing Road No. 1 Patentee before: China Gezhouba Water & Power Engineering Group Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20020529 Termination date: 20170310 |
|
CF01 | Termination of patent right due to non-payment of annual fee |