A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Combined layered water taking method and device
The invention provides a combined type layered water taking method and device, and the method comprises the steps: combining the layered water taking operation mode of each project and the characteristics of a hydraulic structure according to the environmental protection requirements, the water level amplitude variation condition of a reservoir area and the adaptive conditions of different layered water taking facilities; two or more layered water taking technologies are selected to be combined, and the running water level range of each layered water taking technology is delimited, so that each layered water taking technology runs in a corresponding proper water level interval, and the purpose of controlling a discharged water body by adopting a more reasonable layered water taking facility in different water level intervals is achieved. While the engineering ecological environment-friendly water taking requirement is met, the operation is simple and convenient, and the investment is relatively low.
本发明提供一种组合式分层取水方法及装置，该方法根据环保要求、库区水位变幅情况，以及不同分层取水设施的适应条件，结合每个工程分层取水运行方式及水工结构特点，选择两种及以上的分层取水技术进行组合并对每种分层取水技术的运行水位范围进行划定，从而使每种分层取水技术均在对应的合适水位区间运行，实现在不同水位区间采用较合理的分层取水设施控制下放水体的目的，在满足工程生态环保取水要求的同时，操作简单便捷、投资较省。
Combined layered water taking method and device
The invention provides a combined type layered water taking method and device, and the method comprises the steps: combining the layered water taking operation mode of each project and the characteristics of a hydraulic structure according to the environmental protection requirements, the water level amplitude variation condition of a reservoir area and the adaptive conditions of different layered water taking facilities; two or more layered water taking technologies are selected to be combined, and the running water level range of each layered water taking technology is delimited, so that each layered water taking technology runs in a corresponding proper water level interval, and the purpose of controlling a discharged water body by adopting a more reasonable layered water taking facility in different water level intervals is achieved. While the engineering ecological environment-friendly water taking requirement is met, the operation is simple and convenient, and the investment is relatively low.
本发明提供一种组合式分层取水方法及装置，该方法根据环保要求、库区水位变幅情况，以及不同分层取水设施的适应条件，结合每个工程分层取水运行方式及水工结构特点，选择两种及以上的分层取水技术进行组合并对每种分层取水技术的运行水位范围进行划定，从而使每种分层取水技术均在对应的合适水位区间运行，实现在不同水位区间采用较合理的分层取水设施控制下放水体的目的，在满足工程生态环保取水要求的同时，操作简单便捷、投资较省。
Combined layered water taking method and device
一种组合式分层取水方法及装置
WANG XING'EN (author) / LUO DEWU (author) / TAN SHOULIN (author) / LAO HAIJUN (author) / DENG DAREN (author) / MU KAICHENG (author) / REN BO (author) / LEI XIAOPING (author) / LU XIUDI (author) / WANG YI (author)
2024-12-24
Patent
Electronic Resource
Chinese
In-tank lifting folding type layered water taking device and layered water taking method
| European Patent Office | 2022