和龙市地质灾害危险程度分区评价与防治对策

Zoning evaluation and prevention countermeasures of geological hazard risk degree in Helong city

伴随着和龙市旅游产业、工矿产业、森林资源的不断开发,人类工程活动日益增强,地质灾害隐患逐年增多。在地质灾害调查的基础上,首先分析了地质灾害形成的地质环境条件、发育特征和分布规律。进而开展了地质灾害危险程度分区评价。最后,根据和龙市境内的地质环境条件、人口密度及工程设施分布、地质灾害发育现状以及危险程度分区评价结果提出了有针对性的地质灾害防治对策。

With the continuous development of tourism industry,mining industry and forest resources in Helong city,human engineering activities are increasing day by day,and the hidden dangers of geological hazards are increasing year by year.Based on the investigation of geological hazards,the geological environmental conditions,developmental characteristics and distribution of geological hazards are analyzed.Then the zoning evaluation of geological hazard risk degree is carried out.Finally,according to the geological environment conditions,population density,distribution of engineering facilities,present situation of geological hazard development and the evaluation results of risk degree in Helong city,the corresponding prevention countermeasures are put forward.