CN100513699C - Seepage-proof structure for water conservancy and hydroelectric project - Google Patents
Seepage-proof structure for water conservancy and hydroelectric project Download PDFInfo
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- CN100513699C CN100513699C CNB2006100212975A CN200610021297A CN100513699C CN 100513699 C CN100513699 C CN 100513699C CN B2006100212975 A CNB2006100212975 A CN B2006100212975A CN 200610021297 A CN200610021297 A CN 200610021297A CN 100513699 C CN100513699 C CN 100513699C
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- dam
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Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2006100212975A CN100513699C (en) | 2006-06-29 | 2006-06-29 | Seepage-proof structure for water conservancy and hydroelectric project |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2006100212975A CN100513699C (en) | 2006-06-29 | 2006-06-29 | Seepage-proof structure for water conservancy and hydroelectric project |
Publications (2)
Publication Number | Publication Date |
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CN1884705A CN1884705A (en) | 2006-12-27 |
CN100513699C true CN100513699C (en) | 2009-07-15 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB2006100212975A Active CN100513699C (en) | 2006-06-29 | 2006-06-29 | Seepage-proof structure for water conservancy and hydroelectric project |
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CN (1) | CN100513699C (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101200885B (en) * | 2007-12-21 | 2010-11-10 | 中国水电顾问集团成都勘测设计研究院 | Earth-rock dam deep-base seepage-control water-stopping structure for water conservancy and hydropower project |
CN101942820A (en) * | 2010-10-09 | 2011-01-12 | 中国水电顾问集团成都勘测设计研究院 | Impervious structure of arch dam and construction method thereof |
CN107044131A (en) * | 2017-04-26 | 2017-08-15 | 中国电建集团西北勘测设计研究院有限公司 | A kind of anti-seepage method of deep covering layer |
CN109281330A (en) * | 2018-10-11 | 2019-01-29 | 青海大学 | A kind of osmotic control method |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1080010A (en) * | 1992-06-08 | 1993-12-29 | 辽宁省水利水电科学研究所 | The construction method of the composite geo-membrane heart (tiltedly) wall earth dam |
CN2387142Y (en) * | 1999-09-30 | 2000-07-12 | 南京晨光东螺波纹管有限公司 | Stainless steel corrugated sealing up sheet for concrete slab dam |
CN1473994A (en) * | 2003-07-31 | 2004-02-11 | 辉 黄 | Movable combined flood cut-off dam |
CN2652997Y (en) * | 2002-11-13 | 2004-11-03 | 谷春太 | Steel surface stone dam |
-
2006
- 2006-06-29 CN CNB2006100212975A patent/CN100513699C/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1080010A (en) * | 1992-06-08 | 1993-12-29 | 辽宁省水利水电科学研究所 | The construction method of the composite geo-membrane heart (tiltedly) wall earth dam |
CN2387142Y (en) * | 1999-09-30 | 2000-07-12 | 南京晨光东螺波纹管有限公司 | Stainless steel corrugated sealing up sheet for concrete slab dam |
CN2652997Y (en) * | 2002-11-13 | 2004-11-03 | 谷春太 | Steel surface stone dam |
CN1473994A (en) * | 2003-07-31 | 2004-02-11 | 辉 黄 | Movable combined flood cut-off dam |
Also Published As
Publication number | Publication date |
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CN1884705A (en) | 2006-12-27 |
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Legal Events
Date | Code | Title | Description |
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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 | ||
C56 | Change in the name or address of the patentee |
Owner name: CHENGDU HYDROELECTRIC INVESTIGATION + DESIGN INSTI Free format text: FORMER NAME: CHENGDU HYDROELECTRIC INVESTIGATION + DESIGN INSTITUTE OF CHINA HYDROPOWER CONSU |
|
CP01 | Change in the name or title of a patent holder |
Address after: 610072 Sichuan city of Chengdu province's North Road No. Patentee after: Chengdu Hydroelectric Investigation & Design Institute of SPC Address before: 610072 Sichuan city of Chengdu province's North Road No. Patentee before: Chengdu Hydroelectric Investigation & Design Institute of China Hydropower Consu |
|
C56 | Change in the name or address of the patentee |
Owner name: CHINA POWER GROUP CHENGDU INVESTIGATION DESIGN + R Free format text: FORMER NAME: CHENGDU HYDROELECTRIC INVESTIGATION + DESIGN INSTITUTE OF SPC |
|
CP01 | Change in the name or title of a patent holder |
Address after: 610072 Sichuan city of Chengdu province's North Road No. Patentee after: Co., Ltd of Chengdu survey and design academy of electricity Jian group of China Address before: 610072 Sichuan city of Chengdu province's North Road No. Patentee before: Chengdu Hydroelectric Investigation & Design Institute of SPC |