某航道岸坡坍岸区的工程地质问题分析与评价  

Analysis and Evaluation of Engineering Geological Problems in Waterway Slope Collapse Area

作　　者：常坤 唐正涛 胡冬冬 陆雨晨 Chang Kun;Tang Zhengtao;Hu Dongdong;Lu Yuchen(Changjiang Yichang Waterway Engineering Bureau,Yichang Hubei 443003,China;Changjiang Waterway Survey and Design Institute(Wuhan)Co.,Ltd,Wuhan Hubei 430040,China)

机构地区：[1]长江宜昌航道工程局,湖北宜昌443003 [2]长江航道勘察设计院(武汉)有限公司,湖北武汉430040

出　　处：《港口航道与近海工程》2024年第4期67-70,共4页Port,Waterway and Offshore Engineering

摘　　要：航道岸坡的稳定性关系到工程的整体质量,关系到航道的通航安全甚至沿岸居民的生命财产安全,因此岸坡的稳定性至关重要。在进行航道岸坡治理之前首先需要查明岸坡存在的工程地质问题,并进行分析,然后才能对症下药。本文以某航道整治岸坡坍岸区为研究对象,开展了地质调查和坍岸区后缘、中部及侧壁外侧的地质勘探,初步查明了岸坡坍岸区内存在的工程地质问题,分析了其中的原因,提出了岸坡稳定防护的建议,期望能为该岸坡坍岸区的整治提供治理思路和方案依据。The stability of bank slope is crucial to the overall quality of waterway projects,the navigation safety,even the life and property safety of residents.Therefore,local engineering geology needs to be investigated before starting the regulating work.Based on the bank slope collapse area of a waterway regulating project,the geological investigation was carried out,including the exploration at the rear edge,middle part and external side wall of the bank slope collapse area.The existing engineering geological problems were initially determined,the causes were analyzed,and the measures were proposed.The researches may provide ideas and technical basis for similar projects.

关 键 词：航道岸坡 坍岸区 工程地质问题 分析与评价 

分 类 号：U656.3[交通运输工程—港口、海岸及近海工程]