water supply engineering

Mathematical models for water supply cost of hydraulic engineering

水利工程供水成本的数学模型研究

Taking the engineering of the landscape river of Fujian Normal University as example, the design of underground water supply was discussed.

以福建师范大学景观河为例，探讨了地下水供水设计方案。

While the City Balcony is constructed at the side of Qiantang River in Qianjiang New City of Hangzhou, the engineering tunnel is constructed parallel to Qiantang River Embankment, which brings into the electrical cable, telecommunication cable and two water supply pipelines for the centralized management.

杭州市钱江新城在钱塘江边建设城市阳台时，同时建设了平行于钱塘江大堤的管廊，将电力、通信和两根给水管道纳入其中集中管理。

Technical Economy Analysed for the Pipe Keeping Water Supply Engineering

管道直饮分质供水工程的技术经济分析

By taking for example the 2 × 10 m~ 3 low temperature ethylene tank in Zhejiang Jiaxing Sanjiang Chemical Engineering Co. Ltd., the design for fire water supply system is introduced in detail.

结合浙江嘉兴三江化工有限公司2×104m3低温乙烯储罐工程实例，详细介绍了其消防给水系统的设计方法。

Water Supply Engineering Design near the Riverine Embankment

沿江大堤附近农村供水工程设计

Experiences in design and construction of piping layout, pipe material, piping coupling, valve, gate, pipe duct, pipe groundwork, metallic pipe anticorrosion, accessory building and computer application in the engineering of water supply and sewerage buried piping in petrochemical industry are introduced.

介绍了石油化工埋地敷设给水排水管道工程中管道布置、管道材质和管道接口、阀门、闸门、管沟、管道基础、金属管道外壁防腐、附属构筑物、计算机应用等设计和施工的经验。

Single Chip Microcomputer Controller for Shift& Hood Filter of Water Supply Engineering

给水工程中移动罩滤池的单片机控制

It is found in present water supply engineering project that throttling valve independent with big barrel grooves or virtual consumption can sustain constant pressure water supply.

在现行送水工程中发现，不靠大桶槽或虚耗能源的节流阀能维持恒压供水，是送水工程中的技术挑战之一。

Accurate simulation of the air-inlet and air outlet process of air valve is directly relative to the safety of water supply engineering.

准确模拟空气阀运行特性，对整个供水工程的安全至关重要。