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查勘汉江中下游重点河段调查水文泥沙、河势调整、航道变化
引用本文:周厚贵.查勘汉江中下游重点河段调查水文泥沙、河势调整、航道变化[J].人民长江,1997,28(5):0-0.
作者姓名:周厚贵
作者单位:中国葛洲坝集团公司三峡指挥部
摘    要:查勘汉江中下游重点河段调查水文泥沙、河势调整、航道变化1997年4月3~12日,承担“九五”三峡工程坝下游冲刷对河势及防洪影响专题研究的长江科学院等单位的专家和代表对汉江中下游(丹江口水利枢纽至武汉)进行实地查勘。查勘过程中沿途对重点河段、护岸险工和...

关 键 词:基坑开挖  清基  施工组织设计  水利枢纽

Excavation and clearing work in the right bank foundation pit during TGP first stage construction
Zhou Hougui.Excavation and clearing work in the right bank foundation pit during TGP first stage construction[J].Yangtze River,1997,28(5):0-0.
Authors:Zhou Hougui
Affiliation:Zhou Hougui
Abstract:The features of the excavation and clearing work in the right bank foundation pit during TGP first stage construction are of large quantity, high labor intensity, short construction time and difficult working conditions. In consideration of these features, the construction activities are carefully organized by Gezhouba Construction Company , which earns much available time for the subsequent concrete placement procedure. In this paper, the earth rock excavation and relevant construction technique are briefly presented.
Keywords:Pit excavation\ Cleaning of construction site\ Construction design\ Sanxia Multipurpose Project
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