摘要
徐州轨道交通5号线一期线路全长约25.0 km,起点站徐矿城站止于汉源大道路口南侧的一期终点站奥体中心南站,设站20座,以碳酸盐岩为主,下部夹碎屑岩,岩溶发育,通过对徐州轨道交通5号线一期工程地质条件进行分析,结合相关资料,阐述了岩溶发育特征的类型和规律,分析了岩溶发育对工程的影响及施工处理措施,为后期工程施工和运营提供了实践依据。
The total length of Xuzhou Rail Transit Line 5 Phase I is about 25.0km,the starting station of Xuzhou Mining City Station ends at the terminal station of Phase I,Olympic Sports Center South Station,south of the intersection of Han Yuan Avenue,with 20 stations,which is dominated by carbonate rocks,with the lower part of clastic rocks and karst development.By analyzing the geological conditions of Xuzhou Rail Transit Line 5 Phase I Project,combined with relevant information,the type and law of karst development characteristics were elaborated,the impact of karst development on the project and construction treatment measures were analyzed,which provided a practical basis for the construction and operation of the later project.
作者
宗文博
ZONG Wen-bo(Geo-engineering Investigation Institute of Jiangsu Province,210012,nanjing,china)
出处
《建筑技术》
2023年第9期1071-1073,共3页
Architecture Technology
关键词
轨道交通
岩溶地质
盾构施工
railway transit
karst geology
shield construction
