River Engineering Model Experiment Study on Sediment Problems at The Water Intake of Central Yunnan Water Diversion Project

DOI

10.2991/978-94-6463-336-8_50How to use a DOI?

Keywords

Water diversion project; River engineering model experiment; Sedimentation

Abstract

The Central Yunnan Water Diversion Project is an important national livelihood project. In order to ensure the stability and safety of the project diversion, this paper adopts the river engineering model experiment to study the water flow conditions and sedimentation characteristics of the diversion intake and explore the optimization of the engineering arrangement based on prototype observation, investigation and riverbed evolution analysis. The experimental results prove that the two programs have less influence on the river situation and flood control of the intake, which can meet the stability and safety of the project. Based on the experimental results, this paper proposes specific optimization measures. In the diversion channel layout, shape optimization should minimize the length of the bend section, reduce its curvature; scheduling optimization should focus on the study of the left and right slot gate scheduling program, regulating the flow rate distribution. This is of general significance in solving the sedimentation problem.

Copyright

© 2023 The Author(s)

Open Access

Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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TY  - CONF
AU  - Xiaoxue Wang
AU  - Zhijing Li
AU  - Junfeng Han
AU  - Dazhi Li
PY  - 2023
DA  - 2023/12/30
TI  - River Engineering Model Experiment Study on Sediment Problems at The Water Intake of Central Yunnan Water Diversion Project
BT  - Proceedings of the 2023 9th International Conference on Architectural, Civil and Hydraulic Engineering (ICACHE 2023)
PB  - Atlantis Press
SP  - 429
EP  - 436
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-336-8_50
DO  - 10.2991/978-94-6463-336-8_50
ID  - Wang2023
ER  -