【作者】 武珍明；

【导师】 党志良；

【作者基本信息】 西安理工大学 ， 环境工程， 2004， 硕士

【摘要】 铜川新区是西部地区一个全新的经济、技术开发区。为了更加科学、合理的利用当地水资源，本文从技术、方法、效益等方面论述了铜川新区中水利用的必要性和可行性，并建立了全区水量的优化配置模型，在此基础上设计了铜川新区水务管理信息系统，对本区水资源的科学管理、高效利用有重要的理论意义和实用价值。 论文从铜川新区的实际出发，分析了其水资源量及可供水量，预测了各水平年的需水量，在此基础上进行了水量平衡分析；由于新区水资源短缺，提出了以中水利用缓减其短缺的措施，以污水回用为重点，分析了污水再生利用在技术上、用途上、效益上的可行性，提出了中水回用发展策略；针对各分区水量不均衡现状，建立了以区域供水净效益最大、重要污染物排放量最小、供水系统总缺水量最小为目标的多目标优化配置模型，用MATLAB进行了求解，经过分析，其结果合理、实用；根据水务管理的特点和要求，分析了系统建设的原则、总体目标、数据库连接及框架结构，在此基础上设计了铜川新区水务管理信息系统，实现了水务信息的输入、输出、预测、查询等主要功能。系统结构合理、运行可靠，对提高水务管理效率有重要意义。 论文经过全文总结，提出了水务管理方面创意性的建议和系统进一步研究的设想，研究成果对其他地区水务业的管理和系统建设具有一定的参考作用。更多还原

【Abstract】 Tongchuan New-District is a new economic and technique development area. In order to make use of water resources reasonably, this paper discusses the feasibility of wastewater reuse in Tongchuan New-District at technique, method and benefit aspects and establishes the optimization allocation model of water quantity, base on which, water affair information system of Tongchuan New-District that brings important theory significance and practicality value to effectively managing and using water resources is designed.Base on facts of Tongchuan New-District, this paper analyses water resource quantity and supplying quantity, forecasts water demand in different years and analyses water quantity balance. Because Tongchuan New-District is short of water resources, paper advances wastewater reuse stratagem and analyses its feasibility at technique, reuse approach and benefit aspects. Aimed at water imbalance between divided area, multi-objective optimization allocation model is established which objective are max benefit of water supply, min main discharged contamination quantity and water supply vacancy. The model is solved by using MATLAB, whose results show that the mathematical model and solution are available and reasonable. According to the characteristic and request of water affair management, principle, holistic target, data base and framework are analysed, at this bases, water affair information system of Tongchuan New-District is designed and functions of inputting, outputting, querying, forecasting are fulfilled. This system with reasonable framework runs efficiently and reliably, which has important significance to improve efficiency of water affair management.Summing up whole content, this paper brings forward truly original advice of water affair management and tentative plan to next research. The production of this paper has definite reference value to developing water affair management and designing system in other area.更多还原