摘要
对富水砂层地质条件下郑州地铁盾构区间沉降控制指标进行研究,通过理论分析与监测数据的对比分析,提出盾构下穿饱和砂层施工监控指标,为同类工程提供借鉴。
Paper researches the settlement control index of metro shield tunnel under the geological conditions of water rich sand in Zhengzhou area, by comparing the theoretical analysis and monitoring data analysis, puts forward the monitoring index of under saturated sand shield construction, to provide reference for similar engineering.
出处
《工程建设与设计》
2017年第22期30-31,共2页
Construction & Design for Engineering
关键词
地铁工程
盾构
富水砂层
控制指标
subway project
shield
water rich sand layer
control index
