八仙山巡护、科考线路地质灾害特征及危险性评估

本文通过对天津市蓟州区八仙山自然保护区巡护、科考线路地质灾害危险性评估,分析地形地貌、地层构造、工程水文地质条件、人类活动等因素与地质灾害之间的关系,研究该区崩塌、滑坡等主要地质灾害的形成条件、发育特征及诱发因素,并对其危险性进行分区。根据地质灾害危险性、防治难度和防治效益,对该区项目建设的适宜性做出初步评价,提出了地质灾害的防治措施,为区内科研学习、生态修复、防灾减灾、减少生命财产损失提供依据。

Characteristics and risk assessment of geological hazards on patrol and scienti.c research routes of Baxianshan

Through the risk assessment of geological hazards on patrol and scientific research route of Baxianshan Natural Reserve in Jizhou District, Tianjin City, This article analyses the relationship between geological hazards and landforms, strata structure, engineering hydrogeological conditions, human activities, etc. The formation conditions, development characteristics and inducing factors of major geological disasters such as collapse and landslide in this area are studied, and their risks are divided. Make a preliminary evaluation on the suitability of the project construction in this area according to the risk, prevention di.culty and prevention bene.t of geological disasters. The prevention and control measures of geological disasters are put forward, which provides a basis for scienti.c research and study, ecological restoration, disaster prevention, reduction of life and property losses.