Tracing Study of Tributary Mouth Bar in Yellow-River Xiaolangdi Reservoir during Early Stage of Operation

Abstract:

By tracing the performance of China Yellow-River Xiaolangdi Reservoir from operation to 2008, authors found: when the depth of sediment in reservoir tributary ditch mouth is less than 30m or when the length of sediment in reservoir tributary ditch mouth is less than 2km, tributary mouth bar usually will not form. However, when the depth of sediment in reservoir tributary ditch mouth is between 30m and 50m or when the length of sediment in reservoir tributary ditch mouth is less from 2km to 5km, tributary mouth bar tends to form. Moreover, sometimes the mouth bar will show up, disappear and then show up, disappear.

• Periodical: Applied Mechanics and Materials (Volumes 438-439)
• Pages: 1299-1302
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.438-439.1299
• Online since: October 2013
• Authors: Xuan Ying Guo, Shao Lei Guo
• Keywords: Tracing Research, Tributary Mouth Bar, Xiaolangdi Reservoir, Yellow-River

References

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[2] Z. Wan, Q. Luo, X. Guo, Discussious on Yellow River water and sediment regulation activities, Journal of Nor China Institute of Water Conservancy and Hydroelectric Power, 9 (2012) 21-23.

[3] X. Guo, Q. Li, X. Liao, Evolvenment of scouring and silting in Xiaolangdi Reservoir and its downstream, Yellow River, 9 (2012) 21-23.