A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Irrigation-drainage self-consistent fresh water saving type ship lock high-efficiency anti-salty system and method
The invention discloses an irrigation-drainage self-consistent fresh water saving type ship lock high-efficiency salty water prevention system and method, on the basis of the arrangement of a traditional salty water collection pit, a multi-step type salty water collection pit structure is formed by adopting a plurality of local deepening modes, and by adopting the arrangement mode, in the long-term operation process of the salty water collection pit, in the long-term operation process of the salty water collection pit, through a ship lock irrigation-drainage system, the salty water collection pit is prevented from being blocked by water. The salt water in the salt collecting pit is poured into the ship lock when the ship lock is filled with water, and is discharged to the downstream when the ship lock drains water, so that the salt discharge rate of the ship lock when the ship lock is filled with water through the water delivery gallery is improved, and meanwhile, the speed of transferring the salt water to the tail part of the salt collecting pit is reduced.
本发明公开了一种灌‑泄自洽的淡水节约型船闸高效率防咸系统及方法，在传统集咸坑的布置基础上，采用多个局部加深方式形成多级阶梯式的集咸坑结构，这种布置方式，在集咸坑长期运行过程中，通过船闸灌泄水系统，在船闸灌水时将集咸坑中的咸水灌入船闸之中，在船闸泄水时排入下游，提升了船闸通过输水廊道灌水时的排咸率，同时降低盐水向集咸坑尾部传递的速度。
Irrigation-drainage self-consistent fresh water saving type ship lock high-efficiency anti-salty system and method
The invention discloses an irrigation-drainage self-consistent fresh water saving type ship lock high-efficiency salty water prevention system and method, on the basis of the arrangement of a traditional salty water collection pit, a multi-step type salty water collection pit structure is formed by adopting a plurality of local deepening modes, and by adopting the arrangement mode, in the long-term operation process of the salty water collection pit, in the long-term operation process of the salty water collection pit, through a ship lock irrigation-drainage system, the salty water collection pit is prevented from being blocked by water. The salt water in the salt collecting pit is poured into the ship lock when the ship lock is filled with water, and is discharged to the downstream when the ship lock drains water, so that the salt discharge rate of the ship lock when the ship lock is filled with water through the water delivery gallery is improved, and meanwhile, the speed of transferring the salt water to the tail part of the salt collecting pit is reduced.
本发明公开了一种灌‑泄自洽的淡水节约型船闸高效率防咸系统及方法，在传统集咸坑的布置基础上，采用多个局部加深方式形成多级阶梯式的集咸坑结构，这种布置方式，在集咸坑长期运行过程中，通过船闸灌泄水系统，在船闸灌水时将集咸坑中的咸水灌入船闸之中，在船闸泄水时排入下游，提升了船闸通过输水廊道灌水时的排咸率，同时降低盐水向集咸坑尾部传递的速度。
Irrigation-drainage self-consistent fresh water saving type ship lock high-efficiency anti-salty system and method
灌-泄自洽的淡水节约型船闸高效率防咸系统及方法
HU JIANG (author) / PAN HAITAO (author) / YANG SHENGFA (author) / WU PENG (author) / GAO CHENGYAN (author) / LI YAO (author) / XU YUANYUAN (author) / XU KEQIN (author) / LIAO JIANGHUA (author) / YANG ZHONGCHAO (author)
2024-08-23
Patent
Electronic Resource
Chinese
IPC:
E02C
SHIP-LIFTING DEVICES OR MECHANISMS
,
Schiffshebevorrichtungen
Lock wall staggered layer short gallery side branch hole water delivery anti-salty ship lock
| European Patent Office | 2021
| European Patent Office | 2023
Catalogue agriculture | 1973
Ship lock double-layer water conveying system with longitudinally-through drainage type lock bottom
| European Patent Office | 2020