泉域地区地铁施工回灌技术  

RECHARGING TECHNOLOGY FOR SUBWAY CONSTRUCTION IN SPRING AREA

作　　者：俞春涛 范东振 李书昌 白智轩 YU Chun-tao;FAN Dong-zhen;LI Shu-chang;BAI Zhi-xuan(BCEG Civil Engineering Co.,Ltd.,100015,Beijing,China)

机构地区：[1]北京建工土木工程有限公司,北京100015

出　　处：《建筑技术》2023年第15期1815-1817,共3页Architecture Technology

摘　　要：以济南轨道交通R3线6标滩头站为例,根据工程围护结构特征和拟建施工场地的水文地质特征,深入解析泉域地区地铁施工回灌技术,归纳整理了回灌设计目的、回灌施工工艺、回灌数据整理与分析等,在保证基坑降水成功的基础上,做好基坑降水阶段环境安全与泉水保护工作。Taking Tantou Station in Lot 6 of Ji'nan Rail Transit Line R3 as an example,the recharging technology for subway construction in spring areas were deeply analyzed,the design purpose and process of recharging were summarized and sorted,and recharging data were sorted and analyzed,to protect the environmental safety and spring water based on successful dewatering at the dewatering stage of foundation pit construction.

关 键 词：泉域地区 地铁基坑 回灌技术 

分 类 号：TU74[建筑科学—建筑技术科学]