CN1127887C - 浅潜水滨海盐土地区暗管排盐方法 - Google Patents
浅潜水滨海盐土地区暗管排盐方法 Download PDFInfo
- Publication number
- CN1127887C CN1127887C CN 99123842 CN99123842A CN1127887C CN 1127887 C CN1127887 C CN 1127887C CN 99123842 CN99123842 CN 99123842 CN 99123842 A CN99123842 A CN 99123842A CN 1127887 C CN1127887 C CN 1127887C
- Authority
- CN
- China
- Prior art keywords
- pipe
- underground
- drainage
- salt
- pipeline
- 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 - Lifetime
Links
Images
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 99123842 CN1127887C (zh) | 1999-11-12 | 1999-11-12 | 浅潜水滨海盐土地区暗管排盐方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 99123842 CN1127887C (zh) | 1999-11-12 | 1999-11-12 | 浅潜水滨海盐土地区暗管排盐方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1251735A CN1251735A (zh) | 2000-05-03 |
CN1127887C true CN1127887C (zh) | 2003-11-19 |
Family
ID=5283032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 99123842 Expired - Lifetime CN1127887C (zh) | 1999-11-12 | 1999-11-12 | 浅潜水滨海盐土地区暗管排盐方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1127887C (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1296285C (zh) * | 2005-08-10 | 2007-01-24 | 王仕芳 | 连井减压排碱技术 |
CN101946675A (zh) * | 2010-08-30 | 2011-01-19 | 天津市绿源环境景观工程有限公司 | 泥质海岸防护林的建设方法 |
CN102422733A (zh) * | 2011-09-13 | 2012-04-25 | 天津泰达园林规划设计院有限公司 | 一种排盐井及其施工方法、专用砼块及其制作方法 |
CN102577687B (zh) * | 2012-03-12 | 2015-06-17 | 天津泰达绿化集团有限公司 | 一种滨海盐土的综合改良方法 |
CN103329658B (zh) * | 2013-06-21 | 2015-08-05 | 河海大学 | 一种海涂新垦区盐碱地快速脱盐改土剖面立体结构 |
CN103460843B (zh) * | 2013-08-29 | 2015-06-24 | 青岛农业大学 | 一种暗管灌排盐碱地快速脱盐系统方法 |
CN103444293B (zh) * | 2013-09-09 | 2016-02-24 | 天津泰达绿化集团有限公司 | 滨海盐碱地地区城市行道树地下土壤的改良方法 |
CN103548440B (zh) * | 2013-11-19 | 2015-09-23 | 中国科学院新疆生态与地理研究所 | 一种浅埋条件下的毛排式暗管排水方法 |
CN104904469A (zh) * | 2015-05-29 | 2015-09-16 | 山东龙泽生态环境开发有限公司 | 一种滨海盐碱地分域式控排盐的绿化方法 |
CN106385837A (zh) * | 2016-08-29 | 2017-02-15 | 山东胜伟园林科技有限公司 | 一种改良盐碱地的排水施工工艺 |
CN106817947B (zh) * | 2017-03-03 | 2019-07-16 | 天津泰达绿化集团有限公司 | 一种滨海重粘质盐渍土快速脱盐降碱的方法 |
CN109365499A (zh) * | 2018-10-26 | 2019-02-22 | 知合环境(北京)有限责任公司 | 一种暗管系统、其铺设方法及用途 |
CN111576362A (zh) * | 2020-06-13 | 2020-08-25 | 黑龙江省农业科学院土壤肥料与环境资源研究所 | 一种坡耕地农田排水系统 |
-
1999
- 1999-11-12 CN CN 99123842 patent/CN1127887C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1251735A (zh) | 2000-05-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103262689B (zh) | 滨海盐碱地梯田式吹填土改良的绿化方法 | |
CN1127887C (zh) | 浅潜水滨海盐土地区暗管排盐方法 | |
CN101336593B (zh) | 改良盐渍土壤建造生态园林景观复合结构的方法 | |
CN103866750B (zh) | 荒坡蓄水保土螺旋深沟 | |
CN102011379A (zh) | 平原感潮河网地区农田排水的污染控制方法 | |
CN101161944A (zh) | 滨海盐碱地景观水体水生植物系统的构建技术 | |
CN208104958U (zh) | 一种应用于市政道路的生态滞留带 | |
CN101849453A (zh) | 一种地表种植改良沙漠技术 | |
CN103422466B (zh) | 一种黑臭河道治理及恢复方法 | |
CN109399800A (zh) | 一种河流湖泊径流污染梯级控制系统 | |
CN205398233U (zh) | 一种适合高粘性土壤高地下水位的强化脱氮雨水花园 | |
US6120210A (en) | Use of porous medium in an integrated hydrologic circuit for water storage and transport in land reclamation, agriculture, and urban consumptions | |
CN106677011A (zh) | 人行道、绿地集蓄水系统 | |
CN202265891U (zh) | 一种渗透式雨水排水管 | |
CN109928573A (zh) | 一种黑臭河道下沉式绿地处理系统及其处理方法 | |
Siyu et al. | Soil salinity in the irrigated area of the Yellow River in Ningxia, China | |
CN102726141A (zh) | 盐碱地改良设施及其改良方法 | |
CN111877256A (zh) | 一种采煤沉陷区生态屏障的构筑方法 | |
CN215562318U (zh) | 生态护岸 | |
CN216838818U (zh) | 一种多功能植草沟 | |
CN214800636U (zh) | 一种用于盐碱地改良的暗管排盐隔盐控盐地基结构 | |
CN211240739U (zh) | 一种盐碱地隔盐排盐结构 | |
CN209428235U (zh) | 一种河流湖泊径流污染梯级控制系统 | |
CN111851394A (zh) | 一种地表水生态恢复系统 | |
CN216275470U (zh) | 一种适用于农村小型河道面源污染治理的生态净化系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: TIANJIN CITY COASTAL SALINE ECOSYSTEM GREEN ENGIN Free format text: FORMER OWNER: GARDEN PLANTING CO., TIANJIN ECONOMIC TECHNOLOGY DEVELOPMENT REGION GENERAL CO. Effective date: 20030530 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20030530 Address after: 300457, No. 26, Ning Ning Road, Tianjin economic and Technological Development Zone Applicant after: Tianjin Seashore Saline-Alkali Soil Biological Planting Engineering Co., Ltd. Address before: 300457, No. 26, Ning Ning Road, Tianjin economic and Technological Development Zone Applicant before: Garden Planting Co., Tianjin Economic Technology Development Region General Co. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tianjin Taida Garden Construction Co.,Ltd. Assignor: Tianjin coastal saline alkali Ecological Engineering Afforestation Co., Ltd. Contract fulfillment period: 2009.8.4 to 2019.11.11 Contract record no.: 2009120000176 Denomination of invention: Desalinizing technique using buried pipeline for seaside salinized ground with higher underground water level Granted publication date: 20031119 License type: General permission Record date: 2009.8.14 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: COMMON LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.8.4 TO 2019.11.11; CHANGE OF CONTRACT Name of requester: TIANJIN TEDA ECO-LANDSCAPE CONSTRUCTION CO., LTD. Effective date: 20090814 |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20031119 |