A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Water-taking and sand-preventing composite structure for sediment-laden river power station
The invention discloses a water-taking and sand-preventing composite structure, particularly discloses a water-taking and sand-preventing composite structure for a sediment-laden river power station, and belongs to the technical field of design and construction of water conservancy and hydropower engineering buildings. The water-taking and sand-preventing composite structure for the sediment-laden river power station can keep a certain adjusting reservoir capacity for a long time and meet the water-taking and sand-preventing requirements. The water-taking and sand-preventing composite structure comprises a water volume adjusting reservoir, a sand-preventing system and a water-taking system, wherein the sand-preventing system is arranged on the upstream side of the water volume adjusting reservoir, and the water-taking system is arranged on the downstream side of the water volume adjusting reservoir; and sediment mixed in river water flow is preliminarily filtered through the sand-preventing system, and filtered water in the water volume adjusting reservoir is output to the power station through the water-taking system.
本发明公开了一种取水防沙复合结构，尤其是公开了一种用于多泥沙河流发电站的取水防沙复合结构，属于水利水电工程建物设计建造技术领域。提供一种具有且能够长期保持一定调节库容，同时满足取水防沙要求的用于多泥沙河流发电站的取水防沙复合结构。所述的取水防沙复合结构包括水量调节库、防沙系统和取水系统，所述的防沙系统布置在水量调节库的上游侧，所述的取水系布置在水量调节库的下游侧；夹杂在河道水流中的泥沙通过所述的防沙系统初步过滤，位于水量调节库内的过滤水体通过所述的取水系统输出至发电站。
Water-taking and sand-preventing composite structure for sediment-laden river power station
The invention discloses a water-taking and sand-preventing composite structure, particularly discloses a water-taking and sand-preventing composite structure for a sediment-laden river power station, and belongs to the technical field of design and construction of water conservancy and hydropower engineering buildings. The water-taking and sand-preventing composite structure for the sediment-laden river power station can keep a certain adjusting reservoir capacity for a long time and meet the water-taking and sand-preventing requirements. The water-taking and sand-preventing composite structure comprises a water volume adjusting reservoir, a sand-preventing system and a water-taking system, wherein the sand-preventing system is arranged on the upstream side of the water volume adjusting reservoir, and the water-taking system is arranged on the downstream side of the water volume adjusting reservoir; and sediment mixed in river water flow is preliminarily filtered through the sand-preventing system, and filtered water in the water volume adjusting reservoir is output to the power station through the water-taking system.
本发明公开了一种取水防沙复合结构，尤其是公开了一种用于多泥沙河流发电站的取水防沙复合结构，属于水利水电工程建物设计建造技术领域。提供一种具有且能够长期保持一定调节库容，同时满足取水防沙要求的用于多泥沙河流发电站的取水防沙复合结构。所述的取水防沙复合结构包括水量调节库、防沙系统和取水系统，所述的防沙系统布置在水量调节库的上游侧，所述的取水系布置在水量调节库的下游侧；夹杂在河道水流中的泥沙通过所述的防沙系统初步过滤，位于水量调节库内的过滤水体通过所述的取水系统输出至发电站。
Water-taking and sand-preventing composite structure for sediment-laden river power station
用于多泥沙河流发电站的取水防沙复合结构
ZHANG GONGPING (author) / TANG ZHIDAN (author) / JIA PAN (author)
2021-05-18
Patent
Electronic Resource
Chinese
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