摘要
介绍了深井和回灌井联合系统的基本原理,阐述了该系统的设计步骤,并结合工程实例分析了其优点和应用前景,认为用深井和回灌井联合系统降水法能有效降低基坑地下水位,控制邻近建筑物的沉降。
The basic principles of deep well and backfill well combined system are intro-duced.The design procedure of this system is briefly discribed and its advantages and application prospects are analyzed based on practical examples.It is proved that the deep well and backfill well combined dewatering system can effectively lower the ground water of foundation pit and control the settlement of adjacent buildings.
出处
《住宅科技》
2002年第9期12-14,共3页
Housing Science
关键词
深井
回灌井
基坑降水
回灌
沉降控制
dewatering of foundation pit
backfill
control of settlement
