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Beijing Guishui River HED Project Successfully Completed
Feb. 17, 2026
Beijing Guishui River HED Project Successfully Completed
Recently, the Beijing Guishui River Hydraulic elevator dam (HED) project, located in Yanqing District, has been fully completed and officially put into operation.
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Sluice Gate Vs Weir Gate
Feb. 11, 2026
Sluice Gate Vs Weir Gate
Sluice gates and weir gates are hydraulic barriers widely used to regulate water levels and flow rates in water treatment plants, dams, rivers, and canals.
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Floodgates and Retention Structures: Choosing the Right Design
Feb. 07, 2026
Floodgates and Retention Structures: Choosing the Right Design
Various designs exist. Tidal floodgates usually consist of an aperture within the existing floodgate, with a smaller secondary gate attached. A floating arm controls the opening of the gate, allowing water exchange during each tide.
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Hydraulic Dam vs. Rubber Dam – New Considerations on Durability and Ecology
Jan. 27, 2026
Hydraulic Dam vs. Rubber Dam – New Considerations on Durability and Ecology
In projects aimed at shaping urban waterfront landscapes and achieving water level regulation, rubber dams were once popular, while hydraulic dams are now becoming the preferred solution for many new projects.
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Hydraulic Dam vs Steel Dam Gate – Two Choices in Modern Water Conservancy Projects
Jan. 21, 2026
Hydraulic Dam vs Steel Dam Gate – Two Choices in Modern Water Conservancy Projects
The traditional steel dam gate and the increasingly widely used hydraulic dam​ represent two different technological approaches. Each has its own strengths and weaknesses in terms of structure, operation, and comprehensive benefits.
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BIC: Empowering Water Conservancy Informatization with Technology
Jan. 14, 2026
BIC: Empowering Water Conservancy Informatization with Technology
Established in 1992 as a wholly-owned subsidiary of the China Institute of Water Resources and Hydropower Research, Beijing IWHR Corporation(BIC) has evolved over three decades into a comprehensive high-tech enterprise integrating scientific research
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Keywords: Irrigation Reservoir , Movable Weir , Flood Discharge Gate , Hydraulic Weir
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