MATEC Web Conf.
Volume 246, 20182018 International Symposium on Water System Operations (ISWSO 2018)
|Number of page(s)||9|
|Section||Main Session: Water System Operations|
|Published online||07 December 2018|
Theory and Practice of water and sediment regulation in flood season of Yellow River in 2018
1 Yellow River Institute of Hydraulic Research, Zhengzhou 450003, China
2 Key Laboratory of Yellow River Sediment Research, MWR, Zhengzhou 450003, China
* Corresponding author: E-mail: firstname.lastname@example.org
Author：Wang Yuanjian(1984-), Senior Engineer, Doctor’s Degree. Specialized in reservoir sediment and river dynamics.
Jiang Enhui, Senior Engineer, Doctor’s Degree. Specialized in reservoir sediment and river dynamics.
In recent years, the water and sediment pattern of the Yellow River has changed significantly, and a preliminary water and sediment regulation system was constructed. Based on a summary of the regulation principles of water and sediment in the Middle Yellow River, this paper proposes three key technologies to determine the water and sediment control thresholds, the artificial creation of a long-distance density current, and an engineering regulation for water and sediment control of the Yellow River. Taking the actual flood and sedimentation regulation of the Yellow River Basin in 2018 as an example, the practical applications of these relevant technologies are analyzed. This study provides an important theoretical and practical reference for the flood and sediment regulation of sediment-laden rivers in arid and semi-arid areas during flood season.
© The Authors, published by EDP Sciences, 2018
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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