Study of seismic reliability estimation on urban water supply network;
可靠性综合评价对研究光纤保护通道有着重要作用。
This paper presents a better method to determine node-flow in hydraulic model of urban water supply network.
为解决供水管网实时水力模型节点流量计算不准确的问题，提出了一种计算节点流量的方法。
However, the study on management and control decision of breakdown state of city water supply network falls behind.
而在城市供水管网事故状态下的管理与调度决策的研究则处于比较落后的状态。
The application of water balance test in the leak detection of water supply network in Fengxian District, Shanghai is issued.
并阐述了水平衡测试法在上海市奉贤区的供水管网检漏中的应用。
The water supply network digital management system is an example of the GIS technology specific application in water supply management.
供水管网数字化管理系统是GIS技术在供水管理中的具体应用。
Water supply network is hidden, the gradual formation of a long period of time, thousands of households involved in network engineering.
供水管网是项隐蔽的、长时期逐渐形成的，涉及到千家万户的网络工程。
Read blueprints, drawings and specifications to determine layout of plumbing system, water supply network and waste and drainage systems.
解读蓝图，图纸和说明书用来配置管道系统，给水网，污水排水系统。
The method is realized by using penalty function theory. As a case study, the optimal design of water supply network for a district in Qingdao …
最后对青岛市出口加工区管网进行了优化求解，通过优化结果的对比，验证了该设计方法的实用性及其在供水安全性和经济性方面的优点。
Water supply network is an important component of water supply systems. Purified water goes through the intricate network of underground pipes to users.
给水管网是给水系统的重要组成部分，净化后的水经过错综复杂的地下管网，达到用户终端。
So, water enterprises need a set of effective and convenient methods to manage the water supply network which is valuable underground resource in cities.
为此，企业需要一种方便、高效的方式来管理城市宝贵的地下资源——自来水管网。
The most important contents focused in this paper:Based on the unreasonable layout of water supply network, the method of dividing district is set forth.
基于现状给水管网布置的不合理性提出了以节点压力变化为核心的给水管网分区方法；
The result of evaluation complied with the actual status, which showed that this method could be applied on water quality evaluation in water supply network.
评价结果与实际水质状况相符，说明该模糊评判方法可用于管网水质的评价。
The mean-value-first-order-second-moment method and advanced first-order-second-moment method are used to analyze the aseismatic serviceability of water supply network.
借鉴结构可靠度分析方法，给出了供水管网抗震功能可靠度分析的一次二阶矩方法。
Valve shutdown module is established by BFS algorithm in Plot Theory, basing on pological relationship of water supply network, it implemented optimized valve attemper.
根据管网的拓扑关系，运用图论中的BFS算法，建立了关阀模块，实现了管网故障时阀门的优化调度。
The evaluation criteria for residual chlorine were analyzed in detail, and the fuzzy evaluation method was discussed taking for an urban water supply network as an example.
详细分析了余氯指标的评价标准，并以某城市供水管网为例研究了余氯的模糊评价方法。
The discharge distribution calculation for water supply network especially for multi source one is of importance in designing, operating and management of water supply system.
供水管网流量分布的计算与分析是供水系统设计、运行、管理的重要环节，尤其对于多水源供水管网，有着十分重要的意义。
The geographical information management system of water supply network for Xianhu housing district in Nanning is built up by the secondary development of the common GIS software.
对通用GIS软件进行二次开发建立南宁市仙葫住宅区供水管网地理信息管理系统。
Improving the efficiency of flushing of barometric pulse method, it has the important theoretical and practical significance to reduce secondary pollution in water supply network.
提高气压脉冲法的冲洗效率，对减少管网水质的二次污染有重要的理论和实际意义。
Test run of YiYang water supply network system indicates that the development has achieved scheduled target and established a solid basis for subsequent development and further research.
益阳供水管网系统的试运行结果表示，开发已达到了预期的目标，为系统的后续开发和深入研究工作打下了坚实的基础。
This module can analyses the accidents of the water supply network and assists the administrators to deal with the mishap, which improves the managing level and the efficiency of unexpected things.
事故处理模块能够对供水管网进行事故分析，辅助管理人员处理管网事故，提高管网管理水平和事故处理效率。
Urban water supply network is a major component of the water supply system. A good pipe network and the management of urban water supply will be directly related to the social and economic benefits.
城市供水管网是供水系统的主要组成部分，良好的管网运行和管理，将直接关系到城市供水的社会效益和经济效益。
Take the Ghomroud water conveyance system, a network of tunnels built earlier in the last decade in the Isfahan mountains to improve nearby water supply.
就拿Ghomroud输水工程来说，为了改善伊斯法罕山脉附近的供水紧张局面，在过去的十年里打通建成了数条隧道。
Fengfeng higher level of urbanization, water supply, electricity, gas, heating, communications and cable television infrastructure such as sound, the realization of a centralized supply network.
峰峰城市化水平较高，供水、供电、供气、供暖、通信及有线电视等基础设施健全，实现了网络化集中供应。
The evaluation of water quality in water distribution network was very important to improve the dispatching and management for water supply.
供水管网水质安全性评价对于提高供水调度与管理水平十分重要。
The application situation shows that this system plays an important role in optimizing the pipe network operation, improving the safety and reliability of water supply system etc.
实际应用情况表明，该系统起到了优化管网运行、提高供水系统安全可靠性等重要作用。
Choose node residual chlorine as state variable; simulate a certain citys water supply pipe network by EPANET s function of water quality analyses.
并选择节点余氯为状态变量，通过EPANET的水质分析功能，对某城市给水管网进行模拟计算。
Choose node residual chlorine as state variable; simulate a certain citys water supply pipe network by EPANET s function of water quality analyses.
并选择节点余氯为状态变量，通过EPANET的水质分析功能，对某城市给水管网进行模拟计算。
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