摘要
分析了宝鸡市污水排放现状及污水厂规划布局,讨论了适合宝鸡市生态园林城市建设的潜在再生水用户,并对这些用户的再生水需水量进行了预测计算,利用线性规划模型对宝鸡市污水再生利用潜力进行了优化配置.结果表明:宝鸡市2020年三级处理再生水利用最大规模为31.8×104m3/d,二级处理再生水利用最大规模为22.7×104m3/d.再生水分别由十里铺污水处理厂、石咀头污水处理厂、八鱼污水处理厂、西虢污水处理厂供给,主要用途为工业冷却用水、城市杂用水(绿化、浇洒)、城市河湖生态用水三个方面.实施污水再生利用,对实现宝鸡市生态园林城市建设规划具有重要意义.
Based on the drainage status analyses and the layout of wastewater treatment plant in Baoji city, potential users of recycled water is analyzed and the water requirement calculated, by using the linear programming model to optimize the recycled water potential in Baoji. The highest possible scale of high quality regenerative water is 31.8×10^4m^3/d and the highest possible scale of medium quality regenerative water is 22.7×10^4m^3/d during 2020. The regenerative water is mostly supplied by Shilipu, Shizuitou, Bayu and Xiguo wastewater treatment plants as the purpose of industrial cooling water demand, vegetation water demand, road and square water demand, ecological water demand of water body in Baoji city. Actualizing wastewater＇s regeneration and reuse means much for realizing the city＇s ecological goal as a city.
出处
《西安建筑科技大学学报（自然科学版）》
CSCD
北大核心
2007年第1期51-56,共6页
Journal of Xi'an University of Architecture & Technology(Natural Science Edition)
基金
国家科技部"西部开发"重大项目(2004BA901A13)
关键词
污水再生利用
潜力分析
优化配置
reuse of sewage
potential analyses
optimization collocate
