土木与环境工程学报（中英文）2026，Vol.48Issue(4)：55-70,16.DOI:10.11835/j.issn.2096-6717.2024.073
三峡库区水位变动影响下危岩稳定性研究进展
State-of-the-art review of dangerous rock stability under influence of water level fluctuations in the Three Gorges Reservoir area
摘要
Abstract
The dangerous rock in the Three Gorges Reservoir area has the characteristics of concealment,sudden occurrence,strong destructiveness,and great hazard.The deterioration of rock mass caused by periodic fluctuations of reservoir water level has become a critical threat to the long-term stability of these hazardous rocks.In recent years,scholars have conducted extensive research on the damage and disaster mechanisms of rock mass under the influence of water level fluctuations,as well as on instability models of dangerous rocks and stability calculation methods.Comprehensive analysis and research have led to the conclusion that advancements in testing methods,techniques,and equipment for assessing rock mass damage caused by water-rock interaction have deepened the understanding of disaster mechanisms related to rock mass deterioration and instability modes of dangerous rocks influenced by water level fluctuations.Furthermore,various calculation methods for evaluating dangerous rock stability have been developed.However,there are still six areas worthy of further study:disaster mechanisms and failure characteristics related to water-related hazardous rocks;laboratory simulation experiments under complex dynamic mechanical environments,in-situ tests,and large-scale structural plane detection;regularity and spatial expression of rock mass damage;studies on instability models for dangerous rocks under complex dynamic conditions;cumulative damage assessment and long-term stability studies;instability failure modes associated with water-related hazardous rocks;as well as application of remote sensing technology and machine learning methods.关键词
三峡库区/水位变动/岩体损伤/危岩稳定性/失稳模式Key words
Three Gorges Reservoir area/water level fluctuations/rock mass damage/dangerous rock stability/instability mode分类
建筑与水利引用本文复制引用
吕玉香,杜春兰,刘东升,何丙辉,张枝华,曾玉..三峡库区水位变动影响下危岩稳定性研究进展[J].土木与环境工程学报（中英文）,2026,48(4):55-70,16.基金项目
重庆市地质矿产勘查开发局科研项目(DKJ-2023-208-B-004) （DKJ-2023-208-B-004）
重庆市自然科学基金(CSTB2023NSCQ-MSX0068) Research Project of Chongqing Geological and Mineral Exploration and Development Bureau(No.DKJ-2023-208-B-004) （CSTB2023NSCQ-MSX0068）
Natural Science Foundation of Chongqing(No.CSTB2023NSCQ-MSX0068) （No.CSTB2023NSCQ-MSX0068）
