滑坡地质灾害成因机制及稳定性评价研究

Research on the Causes and Stability Evaluation of Landslide Geological Disasters

摘要

滑坡作为全球分布最广泛、致灾风险最为突出的地质灾害之一，其演化机理具有高度复杂性，对应的稳定性评估技术体系亦呈现多元化发展态势。本文系统剖析了控制滑坡发育的关键地质条件，涵盖地层岩性组合、软弱结构面等内部主控要素，并深入阐释了水文效应、地震动力触发及人类工程扰动等外部驱动因素对斜坡稳定性的调控作用。研究指出，实际应用中应结合滑坡类型、地质条件复杂程度择优选用评价方法，研究需重点发展物理机理与数据驱动深度融合的新型评估模型，以此提升滑坡灾害预测与风险预警的精准度与可靠性，此次研究旨在为类似领域研究提供参考。

Abstract

Landslides are one of the most widely distributed and highly hazardous geological disasters globally. Their evolution mechanism is highly complex, and the corresponding stability assessment technology system is also showing a diversified development trend. This paper systematically analyzes the key geological conditions that control the development of landslides, including the internal main controlling factors such as lithological combinations of strata and weak structural planes. It also elaborates in depth on the regulatory effects of external driving factors such as hydrological effects, seismic dynamic triggering, and human engineering disturbances on the stability of slopes. The study points out that in practical applications, appropriate evaluation methods should be selected based on the type of landslide and the complexity of geological conditions. The research should focus on developing new assessment models that 深度融合 physical mechanisms and data-driven approaches to improve the accuracy and reliability of landslide disaster prediction and risk warning. This study aims to provide a reference for similar research fields.

关键词

滑坡 / 成因机制 / 稳定性评价

Key words

landslide / formation mechanism / stability assessment

参考文献

[1] 凌晴. 融合多源信息和高精度监测数据约束的黄土滑坡稳定性评价研究[J]. 测绘学报, 2025, 54(10):1915.

[2] 解立栋, 刘欢, 杜文学, 等. 黄土区大型超深层滑坡的稳定性评价与防治方案优选研究[J]. 工程勘察, 2026, 54(01):17-25.

[3] 张财务. 梅江区清凉山库区县道滑坡稳定性评价及防治对策[J]. 科学技术创新, 2025,(23):73-76.

[4] 徐舵. 基于地灾评估及滑坡勘查规范的某场镇不稳定斜坡稳定性评价[J]. 大众标准化, 2025,(10):117-119.