解析法和数值法在基坑降水和回灌系统设计中的综合应用  

Integrated Application of Analytical Methods and Numerical Methods in the Design of Dewatering and Recharging of Foundation Excavation

作　　者：耿冬青[1] 刘晓辉[2] 宋福渊 白晨光[1] 石敬斌 

机构地区：[1]中国建筑股份有限公司技术中心,北京101300 [2]中国建筑股份有限公司海外事业部,北京100026

出　　处：《施工技术（下半月）》2011年第10期71-73,共3页Construction Technology

摘　　要：以卡塔尔某基坑降水工程为例,综合运用解析法和数值法对基坑降水和回灌系统进行设计计算,通过对比分析和相互验证,解析法和数值法的计算结果基本一致,并与工程现场实际监测的地下水位和水量较好地吻合,表明解析法和数值法的综合应用是一种可靠的基坑降水和回灌系统的设计方法。Based on certain foundation excavation project in Qatar,the analytical methods and numerical methods are used for the design of the dewatering and recharging system.Through comparison and checkout of the two methods,the design results of analytical methods consists well with that of numerical methods.The design results are validated by monitored groundwater level and water quantity.It proves that the integrated application of analytical methods and numerical methods is a dependable design method for dewatering and recharging system of foundation excavation.

关 键 词：地下工程 降水 回灌 解析法 数值法 设计 

分 类 号：TU753.1[建筑科学—建筑技术科学]