火力发电厂基坑降水的特点和方法  

Characteristics and Methods of Foundation Pit Precipitation of Thermal Power Plant

作　　者：樊桦[1] 闫晓君[1] 金永军[1] 

机构地区：[1]北京国电华北电力工程有限公司,北京100011

出　　处：《电力勘测设计》2005年第4期18-21,共4页Electric Power Survey & Design

摘　　要：火力发电厂基坑降水具有建筑物总平面布置大同小异、相同建(构)筑物基坑开挖深度相同、施工顺序相同、工期相近以及工作程序相同等特点,从多项工程实践中总结了一整套可具体操作、切实可行的工程方法,使工程能够顺利完成。Foundation pit precipitation of thermal power plants has some common characteristics, such as the master plot plan of the buildings is about the same, the excavating depth and the construction sequence and the time limit and the work procedure of the foundation pit of the same buildings are the same or close. Some successful methods were concluded from several projects to ensure the foundation pit precipitation to be finished high efficaciously and profitably.

关 键 词：火力发电厂 基坑 降水 方法 

分 类 号：P641[天文地球—地质矿产勘探]