摘要
本次研究以邯郸市重点规划建设区及交通廊道沿线辐射区为研究对象,在充分收集京保石交通廊道沿线地质构造、活动断裂、以往地震发育、地裂缝、地面沉降等相关资料的基础上,开展了简明的地质环境稳定性评价,划分出稳定性区域、基本稳定区域、稳定性差区域与不稳定区域。根据稳定性综合区划结果,为京保石交通廊道的工程规划和路线选址提供地学建议。
Geological hazards such as the development and activity of geological structures,ground subsidence,ground fissures,etc.have a significant impact on the construction of major projects.This study takes the key planning and construction area of Handan and the traffic corridor as the research object.Based on fully collected data regarding to the geological structure,active faults,previous earthquake development,ground fissures,ground settlement and other relevant materials along the Jingbaoshi traffic corridor,comprehensive stability assessment has been carried out.Engineering geological stability zones,meta-stable zones,transition zones and unstable zones are determined under the assessment system.The results based on the comprehensive geological stability not only provide geological suggestions on engineering planning and route selection of the Beijing-Baoding-Shijiazhuang traffic corridor,but also provide countermeasures and plans for environmental geological problems and geological disaster prevention in this corridor.
作者
孙薇
王振兴
张冰
周晓妮
SUN Wei;WANG Zhen-xing;ZHANG Bing;ZHOU Xiao-ni(The Institute of hydrogeology and Environmental Geology,CAGS,Shijiazhaung 050061,China)
出处
《地质调查与研究》
2020年第3期279-286,共8页
Geological Survey and Research
基金
中国地质调查局项目“冀中南城市群综合地质调查(DD20190252)”。
关键词
区域构造
地裂缝
地面沉降
地震
区域稳定性评价
Regional structure
ground fissure
ground subsidence
earth quake
regional stability evaluation
