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A platform for research: civil engineering, architecture and urbanism
Water conservancy irrigation system and method based on pump station
The invention relates to the technical field of water conservancy projects, and discloses a water conservancy irrigation system and method based on a pump station. The system comprises a river channel and a diversion canal, one end of the diversion canal communicates with the river channel, and a trash rack is arranged on a connecting opening of the diversion canal and the river channel; the inlet end of the water diversion channel is communicated with the water diversion canal, and the setting elevation of the inlet end of the water diversion channel is lower than the water level of the water diversion canal; an axial-flow pump is arranged in the water diversion channel; a filter screen is arranged at the inlet end of the axial-flow pump; the outer wall is arranged under the ground surface in a pouring mode and is integrally in a cylindrical shaft shape, the pump station is an integrated prefabricated pump station and embedded in the outer wall, the projection of the pump station on the horizontal plane and the outer wall are concentrically arranged, and the water inlet end of the pump station is not higher than the inlet end of the water diversion channel. According to the water conservancy irrigation system, the integrated pump station serves as a main body, the technical integration degree and the intelligent degree are high, farmland irrigation and drainage management is facilitated, and the requirements of novel water-saving irrigation modes such as spray irrigation and drip irrigation can be met.
本申请涉及水利工程技术领域，公开了一种基于泵站的水利灌溉系统及方法，包括河道及引水渠，引水渠一端与河道连通，且两者的连接口上设置拦污栅；引水通道，引水通道的进口端与引水渠连通，引水通道进口端的设置高程低于引水渠水位液面之下；引水通道之内设置有轴流泵，轴流泵的进口端设置滤网；外墙及泵站，外墙浇筑设置的于地表之下，整体呈圆柱井筒状，泵站为一体化预制泵站，泵站埋设于外墙之内，泵站在水平面上的投影与外墙同心布置，泵站的进水端与不高于引水通道进口端。本申请的水利灌溉系统以一体化泵站为主体，技术集成度、智能化程度较高，有利于管理农田灌溉和排水，且可以满足喷灌、滴灌等新型节水灌溉方式需求。
Water conservancy irrigation system and method based on pump station
The invention relates to the technical field of water conservancy projects, and discloses a water conservancy irrigation system and method based on a pump station. The system comprises a river channel and a diversion canal, one end of the diversion canal communicates with the river channel, and a trash rack is arranged on a connecting opening of the diversion canal and the river channel; the inlet end of the water diversion channel is communicated with the water diversion canal, and the setting elevation of the inlet end of the water diversion channel is lower than the water level of the water diversion canal; an axial-flow pump is arranged in the water diversion channel; a filter screen is arranged at the inlet end of the axial-flow pump; the outer wall is arranged under the ground surface in a pouring mode and is integrally in a cylindrical shaft shape, the pump station is an integrated prefabricated pump station and embedded in the outer wall, the projection of the pump station on the horizontal plane and the outer wall are concentrically arranged, and the water inlet end of the pump station is not higher than the inlet end of the water diversion channel. According to the water conservancy irrigation system, the integrated pump station serves as a main body, the technical integration degree and the intelligent degree are high, farmland irrigation and drainage management is facilitated, and the requirements of novel water-saving irrigation modes such as spray irrigation and drip irrigation can be met.
本申请涉及水利工程技术领域，公开了一种基于泵站的水利灌溉系统及方法，包括河道及引水渠，引水渠一端与河道连通，且两者的连接口上设置拦污栅；引水通道，引水通道的进口端与引水渠连通，引水通道进口端的设置高程低于引水渠水位液面之下；引水通道之内设置有轴流泵，轴流泵的进口端设置滤网；外墙及泵站，外墙浇筑设置的于地表之下，整体呈圆柱井筒状，泵站为一体化预制泵站，泵站埋设于外墙之内，泵站在水平面上的投影与外墙同心布置，泵站的进水端与不高于引水通道进口端。本申请的水利灌溉系统以一体化泵站为主体，技术集成度、智能化程度较高，有利于管理农田灌溉和排水，且可以满足喷灌、滴灌等新型节水灌溉方式需求。
Water conservancy irrigation system and method based on pump station
一种基于泵站的水利灌溉系统及方法
ZHANG WEI (author) / LI RUI (author) / ZHAO YAN (author) / ZHU QINGLING (author) / LEI HONGCHUN (author)
2024-12-13
Patent
Electronic Resource
Chinese
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