摘要
针对高等学校的用水特点,进行中水回用的可行性分析,为合理利用高校污水资源,减少污废水排放量,提高水资源利用率,以协调中水系统内各组分之间的相互关系为基础,用系统优化的理论和方法对高校中水系统通过数学模型的构建实现优化设计,以减少整个系统的总费用。结合某高校实际进行了验证,年节水36.5×104m3,节约水费71.2万元。
According to the characteristics of water consumption in the high schools, we have improved feasibility assessment of water recycling. Besides on the basis of assorting with the correlation that during the water recycling system and adopting the theory and method of optimum planning, a mathematic model of optimum water recycling system in universities is established. The purpose is to make use of the dirty water resources in high schools, reduce the dirty waste water exhaust and increase use of water, so as to make the total cost of whole system reduced. Combined with a drafted water recycling system of the university in Xi＇an, we can save water by 36.5 × 10^4 every year and saving water expense of 71.2 × 10^4 yuan.
出处
《陕西理工学院学报（自然科学版）》
2005年第4期54-57,共4页
Journal of Shananxi University of Technology:Natural Science Edition
关键词
中水系统
可行性分析
数学模型
系统优化
water recycling system
feasibility assessment
mathematics model
optimum planning
