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北闸泵站地基渗流分析及抗渗措施
引用本文:张国龙,余毓琛,乔业斌. 北闸泵站地基渗流分析及抗渗措施[J]. 安徽建筑工业学院学报, 2002, 10(2): 52-55. DOI: 10.3969/j.issn.1006-4540.2002.02.013
作者姓名:张国龙  余毓琛  乔业斌
作者单位:安徽省水利水电勘测设计院,合肥,230022
摘    要:根据北闸泵站地质条件及双层地基的渗流特点,采用河岸补给围井的计算方法,分析了砂层渗流位势分布及站基的抗渗稳定性,并提出了工程抗渗措施.

关 键 词:渗流  位势  砂层  出逸坡降
修稿时间:2002-04-03

ANALYSIS AND ENGINEERING MEASURE OF FONDATION SEEPAGE OF BEIZHA PUMPING- STATION
Zhang Guolong Yu Yuchen Qiao Yebing. ANALYSIS AND ENGINEERING MEASURE OF FONDATION SEEPAGE OF BEIZHA PUMPING- STATION[J]. Journal of Anhui Institute of Architecture(Natural Science), 2002, 10(2): 52-55. DOI: 10.3969/j.issn.1006-4540.2002.02.013
Authors:Zhang Guolong Yu Yuchen Qiao Yebing
Abstract:Based on the principle of double seepage and the geologic characteristic of Beizha Pumping-station,the potential in sand and the stability of foundation upon seepage is analysed in the calculating method of well seepage from riverside supply.And the engineering measure is presented in this paper.
Keywords:seepage  potential  sand  exit gridient
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