Proceedings of the 2025 8th International Conference on Traffic Transportation and Civil Architecture (ICTTCA 2025)

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Experimental Study on Anti-Erosion of Slope Out-Soil Based on ADNB Protection System

Authors
Tao Sun1, *, Yu Chen1, Shengguo Zhao2, Shengmei Liu3
1School of Earth Science and Engineering, Shandong University of Science and Technology, Qingdao, 266590, China
2Shandong Lantou Mining Co., LTD., Jinan, 250000, China
3Qingdao Institute of Geotechnical Investigation and Surveying, Qingdao, China
*Corresponding author. Email: suntao@sdust.edu.cn
Corresponding Author
Tao Sun
Available Online 28 July 2025.
DOI
10.2991/978-94-6463-793-9_87How to use a DOI?
Keywords
anti-scour performance test; soil stablilization; ecological slope protection; high-steep slope
Abstract

To address the stability issue of guest soil in the ecological restoration of high-steep rock slopes, an anchor-double net-baffle (ADNB) slope ecological protection system was proposed. This system formes a three-dimensional flexible structure with anchors, double nets and baffles. Indoor rainfall simulation tests were conducted to study the stability of rock slopes under different slope angles, rainfall intensities, and protection systems. Data on total soil loss and guest soil loss were collected and analyzed. The results demonstrate that the ADNB-based soil consolidation system significantly enhances slope erosion resistance. The anti-erosion performance of the three protection systems follows this order: geogrid-double net-horizontal baffle structure > double net-horizontal baffle structure > guest soil-double net-horizontal baffle structure. This study provides a technical solution for stabilizing guest soil in high-steep slope ecological restoration.

Copyright
© 2025 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 2025 8th International Conference on Traffic Transportation and Civil Architecture (ICTTCA 2025)
Series
Atlantis Highlights in Engineering
Publication Date
28 July 2025
ISBN
978-94-6463-793-9
ISSN
2589-4943
DOI
10.2991/978-94-6463-793-9_87How to use a DOI?
Copyright
© 2025 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  - Tao Sun
AU  - Yu Chen
AU  - Shengguo Zhao
AU  - Shengmei Liu
PY  - 2025
DA  - 2025/07/28
TI  - Experimental Study on Anti-Erosion of Slope Out-Soil Based on ADNB Protection System
BT  - Proceedings of the 2025 8th International Conference on Traffic Transportation and Civil Architecture (ICTTCA 2025)
PB  - Atlantis Press
SP  - 1015
EP  - 1027
SN  - 2589-4943
UR  - https://doi.org/10.2991/978-94-6463-793-9_87
DO  - 10.2991/978-94-6463-793-9_87
ID  - Sun2025
ER  -