【摘要】 概要总结了城市再生水利用中的问题,分析了这些问题产生的根本原因。基于对水资源承载力内涵的认识,对城市再生水在水资源配置中的作用进行了探讨,提出了基于水资源承载力的再生水利用思路。结合德阳市节水型社会建设的实际,研究了德阳市城市再生水利用的思路、目标、实施措施及实施意义,避免了目前再生水利用中产能不足、产能过剩、生产和利用不协调等问题,研究结果可为资源型、水质型缺水城市利用城市再生水提供借鉴和参考。更多还原

【Abstract】 We summarized the issues found in the reclamation of urban water,and analyzed the major causes of these issues.Based on the connotation of water resource carrying capacity,we also addressed the status and potential contributions of urban reclaimed water in water resource allocation and piloted different ways to utilize the reclaimed water.Considered the policies aiming at constructing a water-saving society fulfilled by Deyang City,the approaches,objectives,measures and significance of urban water reclamation are discussed.Urban water reclamation could solve the issues in water resources such as overcapacity,insufficiency,and the conflicts between demands and supplies of the reclaimed water.The findings of the study could be used guidance for urban water reclamation in achieving the goal of water-saving.更多还原