广西灵川县地质灾害发育特征及诱发因素分析
Development characteristics and inducing factors of geological hazards in Lingchuan County,Guangxi
王长庆 1熊梓衡 1何木1
作者信息
- 1. 广西壮族自治区桂林水文工程地质勘察院有限公司,广西 桂林 541002
- 折叠
摘要
广西灵川县境内区域地质环境条件复杂,随着人类工程活动强度和极端天气的不断增加,地质灾害频发.本文分析了灵川县地质灾害发育特征及其诱发因素,认为:截至 2023 年12 月,灵川县内共发育地质灾害264 处,规模以小型为主;地质灾害的发生具有明显的季节性和地域性;降雨、人类工程活动是灵川县地质灾害的主要诱发因素.建议村民科学合理地自建挡墙、排水沟等防护设施.研究结果可为灵川县的地质灾害防治工作提供参考.
Abstract
The regional geological environment conditions in Lingchuan County of Guangxi are complicated.With the increasing intensity of human engineering activities and extreme weather,geological disasters occurred frequently.This paper analyzed the development characteristics and inducing factors of geological hazards in Lingchuan County.It was concluded that as of December 2023,264 geological hazards were developed in Lingchuan County,and most of them were small in scale.The occurrence of geological disasters was clearly seasonal and regional.Rainfall and human engineering activities were the main inducing factors of geological disasters in Lingchuan County.It was suggested that villagers built their own protective facilities such as retaining walls and drainage ditches scientifically and reasonably.The results can provide reference for geological disaster prevention in Lingchuan County.
关键词
地质灾害/发育特征/诱发因素/灵川县Key words
geological hazards/development characteristics/inducing factors/Lingchuan County引用本文复制引用
出版年
2024
NETL
NSTL
万方数据