摘要
评估区构造形迹十分复杂,土体分为一般土和特殊土两种类型,地下水类型主要为松散岩类孔隙水,具体为兰州断陷盆地潜水。地质灾害危险性综合分区划分为地质灾害中等区。针对不稳定斜坡和黄土湿陷不同的地质灾害发育特征及本项目特性,提出了不同的防治措施,以期为工程设计及建设提供可靠的地质数据。
The structural features in the evaluation area are very complicated.The soil is divided into two types:ordinary soil and special soil.The main type of groundwater is loose rock pore water,specifically phreatic water in Lanzhou fault basin.The area is comprehensively determined as medium hazard zone.According to the different geological disaster development features of unstable slopes and loess wetlands and the features of this project,different prevention measures were proposed to provide reliable geological data for engineering design and construction.
作者
张晓东
张玉一
ZHANG Xiao-dong;ZHANG Yu-yi(The Second Institute of Geological and Mineral Exploration of Gansu Bureau of Geology and Mineral Resources,Lanzhou 730020,Gansu,China)
出处
《资源信息与工程》
2020年第4期120-122,共3页
Resource Information and Engineering
关键词
地质灾害
危险性评估
防治措施
红枫岭国际健康城
geological disaster
risk assessment
prevention measures
Hongfengling international health city
