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storm sewer 雨水管。

storm signal

On the basis of actural engineering projects , discussion is presented of some problems in the design of storm sewer system , such as the decision of design parameters for rainfall reappearing periods and closure multiples , the determination of water - collecting positions , the connecting methods of intercepting storm - sewage system with intercepting main pipes and he calculation of flow capacity of overflow traps 摘要結合工程實際對雨水管渠設計中的設計重現期、截流倍數等設計參數的選擇、雨水集水點位置的確定、截流式合流制管渠與截流干管的連接方法以及溢流井溢流量的計算等問題進行了探討。

This paper creatively introduce fractal theory into the study of municipal networks ( include pipe networks , sewer networks and storm sewer networks ) , analyze their fractal character and explain their physical mechanism , which is the origin of the fractal structure 本文以市政管網(包括供水、污水和雨水管網)作為研究對象,創造性的引入分形理論,分析論證了管網的分形特性及其形成的物理機制。

Standard specification for 12 to 60 in . 300 to 1500 mm annular corrugated profile - wall polyethylene pipe and fittings for gravity - flow storm sewer and subsurface drainage applications 自流式雨水管和地下排水裝置用12至60英寸300 to 1500 mm環形波紋狀異型壁聚乙烯管和配件的標準規范

Standard specification for storm drain resilient connectors between reinforced concrete storm sewer structures , pipes , and laterals metric 加筋混凝土排暴雨污水結構管道和橫向排水溝間的暴雨排水溝彈性連接件標準規范

Standard practice for structural design of corrugated aluminum pipe , pipe - arches , and arches for culverts , storm sewers , and other buried conduits 涵洞排水和其它地下管道用波紋鋁管管拱和拱結構設計的標準實施規程

Standard specification for storm drain resilient connectors between reinforced concrete storm sewer structures , pipes , and laterals 加筋混凝土暴雨排水溝設施管道和橫向排水溝間的排水溝回彈性連接件的標準規范

Standard specification for composite ribbed steel pipe , precoated and polyethylene lined for gravity flow sanitary sewers , storm sewers , and other special applications 預涂覆和聚乙烯復合肋式鋼管標準規范

Standard practice for life - cycle cost analysis of corrugated metal pipe used for culverts , storm sewers , and other buried conduits 涵洞雨水管道和其它地下管道用波紋形金屬管壽命周期成本分析的標準實施規范

Standard practice for least cost life cycle analysis of concrete culvert , storm sewer , and sanitary sewer systems 混凝土涵洞,雨水溝,排污溝系統的最低成本

Standard practice for installing factory - made corrugated aluminum culverts and storm sewer pipe 工廠制波紋鋁涵管和雨水管安裝的標準實施規程