CN1137310C - 抗洪抢护管涌的方法及其设备 - Google Patents
抗洪抢护管涌的方法及其设备 Download PDFInfo
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- CN1137310C CN1137310C CNB011340347A CN01134034A CN1137310C CN 1137310 C CN1137310 C CN 1137310C CN B011340347 A CNB011340347 A CN B011340347A CN 01134034 A CN01134034 A CN 01134034A CN 1137310 C CN1137310 C CN 1137310C
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- piping
- well
- coaming plate
- protecting
- filter bed
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Abstract
Description
组次 | 管涌出口孔径(mm) | 涌水高度(cm) | 出水流量(m3/h) | 滤层大小(m×m) | 盖重 | |
滤垫重量(kg/m2) | 压盖重量(kg) | |||||
1 | 50 | 40 | 0.83 | 1×1 | 14 | 20.8 |
2 | 50 | 50 | 1.04 | 1×1 | 14 | 26.2 |
3 | 50 | 60 | 1.25 | 1×1 | 14 | 31.2 |
4 | 75 | 30 | 1.58 | 1×1 | 14 | 36.4 |
5 | 75 | 40 | 2.23 | 1×1 | 14 | 41.6 |
6 | 75 | 50 | 2.85 | 1×1 | 14 | 46.8 |
7 | 100 | 60 | 5.10 | 1×1 | 14 | 93.6 |
8 | 100 | 80 | 6.80 | 1×1 | 14 | 109.2 |
9 | 100 | 100 | 8.60 | 1×1 | 14 | 135.2 |
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB011340347A CN1137310C (zh) | 2001-10-12 | 2001-10-12 | 抗洪抢护管涌的方法及其设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB011340347A CN1137310C (zh) | 2001-10-12 | 2001-10-12 | 抗洪抢护管涌的方法及其设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1341792A CN1341792A (zh) | 2002-03-27 |
CN1137310C true CN1137310C (zh) | 2004-02-04 |
Family
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Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB011340347A Expired - Lifetime CN1137310C (zh) | 2001-10-12 | 2001-10-12 | 抗洪抢护管涌的方法及其设备 |
Country Status (1)
Country | Link |
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CN (1) | CN1137310C (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102535397B (zh) * | 2011-12-22 | 2015-04-01 | 水利部交通运输部国家能源局南京水利科学研究院 | 利用三维复合滤垫抢护堤防背水坡渗水险情的方法及设备 |
CN106836129A (zh) * | 2017-01-10 | 2017-06-13 | 上海二十冶建设有限公司 | 一种管涌的处置方法 |
-
2001
- 2001-10-12 CN CNB011340347A patent/CN1137310C/zh not_active Expired - Lifetime
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Publication number | Publication date |
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CN1341792A (zh) | 2002-03-27 |
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Owner name: NANJING R+D CONSTRUCTION TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: NANJING HYDRAULIC RESEARCH INSTITUTE, MINISTRY OF WATER RESOURCES + MINISTRY OF TRANSPORT + NATIONAL Effective date: 20131113 |
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Owner name: NANJING HYDRAULIC RESEARCH INSTITUTE, MINISTRY OF Free format text: FORMER NAME: NANJING WATER CONSERRANCY SCIENCE INST., MINISTRY OF WATER RESOURCES, MINISTRY O |
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Address after: 210029 Guangzhou Road, Jiangsu, China, No. 223, No. Patentee after: NANJING HYDRAULIC Research Institute Address before: 210029 Guangzhou Road, Jiangsu, China, No. 223, No. Patentee before: Nanjing Hydraulic Research Institue, the Ministry of Water Resources, the Ministry of Communications, and the State Power, P.R.China |
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Effective date of registration: 20131113 Address after: 210029 No. 225, Guangzhou Road, Gulou District, Jiangsu, Nanjing Patentee after: NANJING R & D TECH GROUP Co.,Ltd. Address before: 210029 Guangzhou Road, Jiangsu, China, No. 223, No. Patentee before: NANJING HYDRAULIC Research Institute |
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Owner name: ANHUI RUIDI ENGINEERING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: NANJING R+D CONSTRUCTION TECHNOLOGY CO., LTD. Effective date: 20141104 |
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Free format text: CORRECT: ADDRESS; FROM: 210029 NANJING, JIANGSU PROVINCE TO: 243100 MAANSHAN, ANHUI PROVINCE |
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Effective date of registration: 20141104 Address after: 243100 Anhui province Dangtu Economic Development Zone Patentee after: ANHUI R&D HI-TECH ENGINEERING Co.,Ltd. Address before: 210029 No. 225, Guangzhou Road, Gulou District, Jiangsu, Nanjing Patentee before: NANJING R & D TECH GROUP Co.,Ltd. |
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Granted publication date: 20040204 |