[1]邱锦安,邓志德,童纪伟,等.广东省斜坡类地质灾害发育特征及其时空分布规律[J].华南地震,2026,46(04):112-123.[doi:10.13512/j.hndz.2026.04.13]
　QIU Jinan,DENG Zhide,TONG Jiwei,et al.Development Characteristics and Spatiotemporal Distribution Patterns of Slope Geological Hazards in Guangdong Province[J].,2026,46(04):112-123.[doi:10.13512/j.hndz.2026.04.13]
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广东省斜坡类地质灾害发育特征及其时空分布规律()

华南地震[ISSN:1006-6977/CN:61-1281/TN]

卷:
46
期数:
2026年04期
页码:
112-123
栏目:
地震与地质灾害
出版日期:
2026-07-09

文章信息/Info

Title:
Development Characteristics and Spatiotemporal Distribution Patterns of Slope Geological Hazards in Guangdong Province
文章编号:
1001-8662（2026）04-0112-12
作者:
邱锦安1; 邓志德1; 童纪伟1; 张 杰1; 卢琪愿2; 任 浩2; 肖盈蓄2
1.广东省地质灾害防治技术中心，广州 510080;2.广东省地质工程公司，广州 510080
Author(s):
QIU Jin?an1; DENG Zhide1; TONG Jiwei1; ZHANG Jie1; LU Qiyuan2; REN Hao2; XIAO Yingxu2
1.Guangdong Geological Disaster Emergency Rescue Technology Center, Guangzhou 510080, China;2.Guangdong Geological Engineering Company, Guangzhou 510080, China
关键词:
地质灾害; 发育特征; 时空分布; 广东省
Keywords:
Geological hazards;  Development characteristics;  Spatiotemporal distribution;  Guangdong Province
分类号:
P694
DOI:
10.13512/j.hndz.2026.04.13
文献标志码:
A
摘要:
开展区域地质灾害形成规律的研究，是制定合理灾害风险区划和防灾减灾措施的重要前提。基于广东省全省地质灾害风险普查工作，本文对斜坡类地质灾害隐患点（崩塌、滑坡、泥石流）的发育特征进行统计，并分析其时空分布规律。研究结果如下：广东省崩塌、滑坡和泥石流地质灾害数量百分比分别为65.06%、33.69%和1.25%，规模以小型为主；地质灾害的发育斜坡高度多为10~20m，斜坡坡度多为30°~70°，以土质为主，其中，崩塌体厚度为0~2m、滑坡体厚度为0~3m，滑坡平面形态以半圆型为主、剖面形态以直线型为主；地质灾害分布与海拔、断裂带、工程地质岩组特征、植被覆盖程度及人类工程活动相关；地质灾害在4—9月时较易发生，在2010年、2013年受极端天气影响明显。
Abstract:
Conducting research on the formation laws of regional geological disasters is an important prerequisite for formulating reasonable disaster risk zoning and disaster prevention and reduction measures. Based on the geological hazard risk survey work in Guangdong Province, this paper analyzes the development characteristics of geological hazard hidden danger points (such as collapses, landslides, and mudslides), and analyzes their spatiotemporal distribution patterns. The research results are as follows: The percentage of geological disasters such as collapses,landslides, and mudslides in Guangdong Province is 65.06%, 33.69%, and 1.25% respectively, with the scale mainly being small. The slope height with geological hazards is mostly 10-20 m, and the slope gradient is mostly 30°-70°, mainly composed of soil. Among them, the thickness of the collapse body is 0-2 m, and the thickness of the landslide body is 0-3 m. The planar form of landslides is mainly semi circular, while the cross-sectional form is mainly linear. The distribution of geological hazards is related to altitude, fracture zone, engineering geological rock formation characteristics, vegetation coverage and human engineering activities. Geological hazards are more prone to occur from April to September, and were significantly affected by extreme weather in 2010 and 2013.

参考文献/References:

[1]狄靖月,许凤雯,李宇梅,等.东南地区引发地质灾害降水分型及阈值分析[J].灾害学,2019,34(1):62-67,93.
[2]林泽雨,刘爱华.广东地区滑坡灾害分布特征与预警措施分析[J].人民长江,2019,50(S1):90-92.
[3]巢子豪,王斌,张伟.广东省地质灾害隐患空间分布格局研究[J].华南地震,2024,44(03):71-80.
[4]杨迎冬,晏祥省,王宇,等.云南省地质灾害特征及形成规律研究[J].灾害学,2021,36(3):131-139.
[5]陶雪文,朱兴华,孔静雯,等.浙江省地质灾害成灾特点与防灾减灾对策研究[J].中国安全生产科学技术,2022,18 (S1):11-17.
[6]王东辉,陈绪钰,朱德明,等.成渝经济区南部城市群孕灾条件与地质灾害发育特征[J]. 地质力学学报,2016,22 (3):695-705.
[7]王盈,金家梁,袁仁茂.藏东南地区地质灾害空间分布及影响因素分析[J].地震研究,2019,42(3):428-438.
[8]白永健,铁永波,孟铭杰,等.川西地区地质灾害发育特征与时空分布规律 [J].沉积与特提斯地质,2022,42(4):666-674.
[9]殷志强,秦小光,赵无忌,等.基于多元遥感影像数据的黄河上游滑坡发育特征研究[J]. 工程地质学报,2013,21 (5):779-787.
[10]覃事河,段斌,王海胜,等.大渡河金川河段地质灾害特征及分布规律研究 [J].长江科学院院报,2024,41(5):179-186.
[11]梁世川,乔华,吕东,等.伊犁谷地地质灾害分布特征及主控因素分析[J].干旱区地理,2023,46(6):880-888.
[12]王帅,曲万隆,张建伟,等.青岛地区典型地质灾害发育特征及治理技术[J].地质学报,2019,93(S1):261-265.
[13]吴义,胡志生,刘冬,等.温州市突发性地质灾害发育特征及防治对策[J].地质论评,2021,67(S1):5-6.
[14]姜建伟,赵法锁,祝俊华,等.陕西省吴起县斜坡几何形态与地质灾害相关性研究[J].灾害学,2018,33(2):188-192.
[15]于秀珍,牟瑞芳.雅康高速公路沿线地质灾害分布特征及影响因素分析[J].安全与环境学报,2022,22(2):876-884.
[16]马煜,李彩侠.构造作用对地质灾害分布的影响分析——以四川省马边县地质灾害为例[J]. 地质与勘探, 2023,59(01):0145-0153.
[17]何笃伟,宿文姬,张伟,等.削坡建房对粤东山区红色砂岩残积土边坡稳定性影响研究[J].华南地震,2022,42 (02):109-115.

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备注/Memo

备注/Memo:
收稿日期：2026-03-03
基金项目：广东省全省地质灾害风险普查（1:25万）项目（0835-200Z22802231）；广东省重大突发地质灾害应急监测预警与处置技术研究项目（2022025）；广东省自然灾害引发尾矿库事故灾难应急防控技术研究（2023026）；广东省龙川县地质灾害“隐患点+风险区”双控县域试点项目（HYMQ2024044）；广东省人工高陡边坡地质灾害应急响应体系建设研究项目（2024022）；基于精细化调查成果的降雨型滑坡降雨阈值研究（DZDZ2026001）联合资助。
更新日期/Last Update: 2026-07-20