Research and practice of sediment control and discharge facilities at Xinglong Hydropower Station on the Han River

Yunqiang SHAO; Xiaojiang LIU; Hui LIANG

doi:10.13928/j.cnki.wrahe.2025.S2.083

Water Resources and Hydropower Engineering ›› 2025, Vol. 56 ›› Issue (S2) :506 -510. DOI: 10.13928/j.cnki.wrahe.2025.S2.083

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Research and practice of sediment control and discharge facilities at Xinglong Hydropower Station on the Han River

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Abstract

In order to solve the problem of sediment accumulation in runoff hydropower stations and ensure the safe operation and power generation efficiency of hydropower stations, the river conditions, overall layout, experimental research, and operational method that affect the sand prevention and drainage of engineering power stations were analyzed and evaluated based on actual situation of the design, construction and operation monitoring of sand prevention and drainage facilities at Xinglong Hydropower Station on the Han River, which can provide references for similar engineering designs.

Keywords

sediment characteristics / sand prevention and drainage / river model test / water inlet layout / sediment deflecting sill

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Yunqiang SHAO, Xiaojiang LIU, Hui LIANG. Research and practice of sediment control and discharge facilities at Xinglong Hydropower Station on the Han River. Water Resources and Hydropower Engineering, 2025, 56(S2): 506-510 DOI:10.13928/j.cnki.wrahe.2025.S2.083