泉域地区地铁车站超深基坑管井降水设计及施工  

SUPER-DEEP FOUNDATION PIT TUBE WELL DEWATERING DESIGN AND CONSTRUCTION OF SUBWAY STATION IN SPRING AREA

作　　者：郑立志 范东振 谢申举 ZHENG Li-zhi;FAN Dong-zhen;XIE Shen-ju(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》2018年第11期1143-1145,共3页Architecture Technology

摘　　要：济南地铁R3线裴家营车站施工中,通过分析泉域地区超深基坑降水的重点与难点,经抽水试验获取了相关水文参数,并结合地质地勘探报告设计降水方案,总结出泉域地区超深基坑降水的一般流程与要点。During Peijiaying Station construction of Ji＇nan subway line R3, key points and difficulties of super-deep foundation pit dewatering project in spring area were analyzed and water pumping test was carded out to obtain relevant hydrologic parameters. This paper designed the dewatering scheme according to geological exploration report, and summarized general process and key points of super-deep foundation pit dewatefing construction in spring area.

关 键 词：泉域地区 超深基坑 管井降水 回灌 

分 类 号：TU924[建筑科学—建筑设计及理论]