CAJ | 학술논문

针对人们对城市供水安全性要求日益提高、供水系统的规模不断扩大、复杂性随之提高等问题，对城市供水管网仿真建模与软件开发技术进行了系统研究．首先，对供水管网参数测试分析技术进行研究，较为准确地掌握了整个供水管网的用水量负荷、用户用水模式及变化规律、压力分布规律及主要供水管段的实际过流能力等状况，建立供水管网仿真模拟数据库．在此基础上，以供水管网科学合理运行、保障供水水质等为目标，结合供水管网在线监测技术，以某城市开放式区域供水管网为例，建立了该区域供水管网微观水力模型，并开发了城市供水管网仿真模拟分析平台．该平台具有良好的扩展性及实用性，目前正在某城市进行应用．
침대인문대성시공수안전성요구일익제고、공수계통적규모불단확대、복잡성수지제고등문제，대성시공수관망방진건모여연건개발기술진행료계통연구．수선，대공수관망삼수측시분석기술진행연구，교위준학지장악료정개공수관망적용수량부하、용호용수모식급변화규률、압력분포규률급주요공수관단적실제과류능력등상황，건립공수관망방진모의수거고．재차기출상，이공수관망과학합리운행、보장공수수질등위목표，결합공수관망재선감측기술，이모성시개방식구역공수관망위례，건립료해구역공수관망미관수력모형，병개발료성시공수관망방진모의분석평태．해평태구유량호적확전성급실용성，목전정재모성시진행응용．
Aimed at the problems of ＂the demand for urban water supply security increasing, a scale of water supply system expanding and complicating, the technologies of simulation modeling and software development for urban water supply network is discussed in this article. First of all, through studying the parameter testing technique, the load and change law of water consumption, the pressure distribution law, and the actual conveyance capacity of main pipes of the whole water supply network are accurately mastered. Correspondingly, the simulation database is built. On this basis of aiming at scientific operation and water quality protection, taking opening territorial water supply network of a city for example, the microscopic hydraulic model of water supply network of this area is built. Meanwhile, the simulation analysis platform is developed with the application of on-line monitoring technology. The platform with good expansibility and utility has been applied to water supply network of an urban city.