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

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Stability analysis of high soil slope in a pumping and storage power station

Authors
Bangyi Duan1, *, Yongzhao Hong1
1East China Survey and Design Institute (Fujian) Co., LTD., Fuzhou, China
*Corresponding author. Email: duan_by@hdec.com
Corresponding Author
Bangyi Duan
Available Online 30 December 2023.
DOI
10.2991/978-94-6463-336-8_6How to use a DOI?
Keywords
soil slope; stability calculation and analysis; Bishop method; Morgenstern ~ Price method
Abstract

The entrance tunnel of a pumped storage power station is arranged upstream of the entrance and exit water outlet on the right bank of the lower reservoir. The tunnel body is of Chengmendong type. The entrance terrain is relatively gentle, the slope is 25 ~ 30°, and the rock weathering is deep. To study the stability of soil slope in the entrance section during the construction period, GeoStudio software is used to calculate and analyze the stability of natural slope conditions, artificial slope (without reinforcement measures), and artificial slope (with reinforcement measures) using Bishop and Morgenstein ~ Price limit equilibrium method, to provide a theoretical basis for slope support. It also provides a theoretical and practical reference for slope stability analysis in similar projects.

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
10.2991/978-94-6463-336-8_6
ISSN
2352-5401
DOI
10.2991/978-94-6463-336-8_6How 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  - Bangyi Duan
AU  - Yongzhao Hong
PY  - 2023
DA  - 2023/12/30
TI  - Stability analysis of high soil slope in a pumping and storage power station
BT  - Proceedings of the 2023 9th International Conference on Architectural, Civil and Hydraulic Engineering (ICACHE 2023)
PB  - Atlantis Press
SP  - 40
EP  - 47
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-336-8_6
DO  - 10.2991/978-94-6463-336-8_6
ID  - Duan2023
ER  -