Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Water diversion pollutant flushing device for city watercourse and sewage treatment method thereof
The invention discloses a water diversion pollutant flushing device for a city watercourse and a sewage treatment method thereof. The water diversion pollutant flushing device comprises a water diversion pollutant flushing body and a drainage pipeline. The water diversion pollutant flushing body comprises a water diversion cross beam and a supporting base, a flood discharge plate is arranged on the top face of the water diversion cross beam, and the drainage pipeline is located on the side, close to an inner watercourse, of the water diversion pollutant flushing body. The method includes the steps of performing construction preparation, constructing an underwater static pressure pipe pile and a cutoff wall, installing a frame support and a wall face board, conducting water pumping construction, constructing a cement pedestal, installing and adjusting the water diversion pollutant flushing device, detaching the frame support and the wall face board, conducting outer watercourse water diversion and flood discharge and treating sewage. According to the method, river water in the outer watercourse is led to flush the city watercourse, so the self-cleaning capacity of city watercourse water is improved, and water quality pollution situations of the city watercourse are relieved; meanwhile, the flood discharge and floodwater drainage capacity is good, and economic benefits are remarkable.
Water diversion pollutant flushing device for city watercourse and sewage treatment method thereof
The invention discloses a water diversion pollutant flushing device for a city watercourse and a sewage treatment method thereof. The water diversion pollutant flushing device comprises a water diversion pollutant flushing body and a drainage pipeline. The water diversion pollutant flushing body comprises a water diversion cross beam and a supporting base, a flood discharge plate is arranged on the top face of the water diversion cross beam, and the drainage pipeline is located on the side, close to an inner watercourse, of the water diversion pollutant flushing body. The method includes the steps of performing construction preparation, constructing an underwater static pressure pipe pile and a cutoff wall, installing a frame support and a wall face board, conducting water pumping construction, constructing a cement pedestal, installing and adjusting the water diversion pollutant flushing device, detaching the frame support and the wall face board, conducting outer watercourse water diversion and flood discharge and treating sewage. According to the method, river water in the outer watercourse is led to flush the city watercourse, so the self-cleaning capacity of city watercourse water is improved, and water quality pollution situations of the city watercourse are relieved; meanwhile, the flood discharge and floodwater drainage capacity is good, and economic benefits are remarkable.
Water diversion pollutant flushing device for city watercourse and sewage treatment method thereof
GAO JIAN (Autor:in) / LIU XUEYING (Autor:in) / WANG WENDONG (Autor:in)
24.06.2015
Patent
Elektronische Ressource
Englisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
| Europäisches Patentamt | 2020
System and method for simulating natural water seepage of city watercourse
| Europäisches Patentamt | 2020