Proceedings of the 2023 9th International Conference on Architectural, Civil and Hydraulic Engineering (ICACHE 2023)

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Stability Analysis on Dam Banks of the Jiangjia Control Project in the Jinan Yellow River

Authors
Min Zhang1, 2, Xizhong Shen1, *, Fan Zhang3, Chenghui Dong1, Yan Lan1, Haoming Yang1
1Yellow River Institute of Hydraulic Research, Yellow River Conservancy Commission, No. 45 Shunhe Road, Zhengzhou, 450003, China
2Research Center on Levee Safety and Disaster Prevention, Ministry of Water Resources, No. 45 Shunhe Road, Zhengzhou, 450003, China
3Henan Xinhua Wuyue Pumped Storage Power Generation Co., Ltd, No. 3 Health Road, Guangshan, Xinyang, 465450, China
*Corresponding author. Email: shenxz@126.com
Corresponding Author
Xizhong Shen
Available Online 30 December 2023.
DOI
10.2991/978-94-6463-336-8_20How to use a DOI?
Keywords
Yellow River; Jiangjia; control project; dam bank; stability analysis
Abstract

Many dam banks of the Yellow River downstream control projects have not been reinforced due to the limitation of project scale and investment, which is a hidden danger affecting flood control safety. Based on the field survey of the dam banks of the Jiangjia Control Project, the stability was analyzed for the dam banks of the project, and suggestions were made for reinforcement of the dam banks of control projects. The results showed that the outer slope ratio was designed to be 1: 1.5 for the dam bank of the Jiangjia Control Project. However, the current minimal slope ratio was 1: 1.2, which was less than the design value. 94.7% of the slope ratio did not meet the standard. The maximal thickness of the flat stone body was 0.2 m, which was much less than the design value of 1.11 m. The flat stone body was thin. 81.25% of the weight did not meet the standard. The percentage of missing flat stone bodies was 81% in the estimated section, and the stability of the dam bank was significantly reduced for the control project. Thus, the results can provide technical support for the comprehensive management of the Yellow River in Jinan.

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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Volume Title
Proceedings of the 2023 9th International Conference on Architectural, Civil and Hydraulic Engineering (ICACHE 2023)
Series
Advances in Engineering Research
Publication Date
30 December 2023
ISBN
978-94-6463-336-8
ISSN
2352-5401
DOI
10.2991/978-94-6463-336-8_20How to use a DOI?
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.

Cite this article

risenwbib
TY  - CONF
AU  - Min Zhang
AU  - Xizhong Shen
AU  - Fan Zhang
AU  - Chenghui Dong
AU  - Yan Lan
AU  - Haoming Yang
PY  - 2023
DA  - 2023/12/30
TI  - Stability Analysis on Dam Banks of the Jiangjia Control Project in the Jinan Yellow River
BT  - Proceedings of the 2023 9th International Conference on Architectural, Civil and Hydraulic Engineering (ICACHE 2023)
PB  - Atlantis Press
SP  - 178
EP  - 185
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-336-8_20
DO  - 10.2991/978-94-6463-336-8_20
ID  - Zhang2023
ER  -