Proceedings of the 11th Annual Meeting of Risk Analysis Council of China Association for Disaster Prevention (RAC 2024)

<Previous Article In Volume
Next Article In Volume>

Study on the Dynamic Evolution Patterns of Landslides in Northwestern Sichuan Based on Dynamic Influencing Factors

Authors
Yu Zhu1, Huajin Li1, *, Ran Tang1, Shenghua Cui2
1School of Architecture and Civil Engineering, Chengdu University, Chengdu, 610106, China
2State Key Laboratory of Geohazard Prevention and Geoenvironment Protection, Chengdu University of Technology, Chengdu, 610059, China
*Corresponding author. Email: lihuajin@cdu.edu.cn
Corresponding Author
Huajin Li
Available Online 4 January 2026.
DOI
10.2991/978-94-6463-946-9_24How to use a DOI?
Keywords
Active Landslides; Dynamic Evolution Patterns; Environmental Factors; Disaster Prevention
Abstract

Clarifying the dynamic evolution patterns of landslides is crucial for landslide disaster prevention. Focusing on the northwestern region of Sichuan, analyzing 240 typical cases of actively deforming landslides over the past twenty years, examining the impact of various environmental factors such as vegetation, and rainfall on the dynamic development of landslides. Research indicates that vegetation coverage is a crucial factor influencing the development of landslides. Areas with high vegetation coverage tend to contribute more significantly to landslide activity. This phenomenon may be attributed to the excessive weight of root systems and increased rainfall interception, which negatively impact slope stability. In contrast, regions with high rainfall experience a more considerable increase in both the area and frequency of landslides. However, the annual average rainfall over a 20-year period shows minimal correlation with the frequency of landslide activity. This suggests that short-term intense rainfall events may play a more critical role in triggering landslide occurrences. By integrating the dynamic evolution patterns of landslides, targeted disaster prevention measures formulated can effectively enhance the region’s proactive disaster prevention capabilities.

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.

Download article (PDF)

<Previous Article In Volume
Next Article In Volume>
Volume Title
Proceedings of the 11th Annual Meeting of Risk Analysis Council of China Association for Disaster Prevention (RAC 2024)
Series
Advances in Economics, Business and Management Research
Publication Date
4 January 2026
ISBN
978-94-6463-946-9
ISSN
2352-5428
DOI
10.2991/978-94-6463-946-9_24How 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  - Yu Zhu
AU  - Huajin Li
AU  - Ran Tang
AU  - Shenghua Cui
PY  - 2026
DA  - 2026/01/04
TI  - Study on the Dynamic Evolution Patterns of Landslides in Northwestern Sichuan Based on Dynamic Influencing Factors
BT  - Proceedings of the 11th Annual Meeting of Risk Analysis Council of China Association for Disaster Prevention (RAC 2024)
PB  - Atlantis Press
SP  - 188
EP  - 195
SN  - 2352-5428
UR  - https://doi.org/10.2991/978-94-6463-946-9_24
DO  - 10.2991/978-94-6463-946-9_24
ID  - Zhu2026
ER  -