北京地铁十号线熊猫环岛车站降水工程技术  

Dewatering Technology of Subway Station Construction in Xiongmaohuandao Station of Beijing Subway Line10

作　　者：王维献 

机构地区：[1]北京市地质工程勘察院,北京100048

出　　处：《探矿工程（岩土钻掘工程）》2010年第3期42-45,48,共5页Exploration Engineering:Rock & Soil Drilling and Tunneling

摘　　要：结合北京地铁十号线熊猫环岛车站降水工程实践,介绍了利用反循环钻机施工管井工艺、抽渗结合法进行基坑降水的方法;并对其地下水监测及沉降监测等施工技术、降水对周围环境的影响及防治措施,以及施工中出现的问题和处理经验进行总结。Based on the practice of precipitation project in Xiongmaohuandao station of Beijing subway Line10#, tubular well construction technology with reverse circulation drill and foundation pit dewatering by the combination of suction and seepage were introduced ; construction technology of groundwater monitoring and settlement monitoring, environmental impact of dewatering and the countermeasures, problems in construction and the treatment experience were together summed up.

关 键 词：地铁车站 管井降水 泵吸反循环 抽渗结合 

分 类 号：TU463[建筑科学—结构工程]