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Author:
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Year:
Volume:
Issue:
qian yi xi da yang gong shui guan dao wei xiu
Author(s):
LV Shizheng
Pages:
37
-
37
Year:
2012
Issue:
6
Journal:
Hebei Water Resources
Keyword:
西大洋水库
;
供水管道
;
管道维修
;
预应力钢筋混凝土管
;
输水管道
;
水库输水洞
;
地表水厂
;
工作压力
;
Abstract:
西大洋供水管道是由西大洋水库向保定市区供水的输水管道,西起西大洋水库输水洞,东至保定市建设南路中法地表水厂,全长64.8km。采用双排重力有压预应力钢筋混凝土管及钢管输水,管径DN1400和DN1200,安全工作压力0.6Mpa,设计流量3m~3/S,
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