城市雨水资源化的实例分析

Case study on reclamation of urban rainwater

以沈阳市浑南新区慧缘馨村小区为实例,建立了雨水资源化体系,进行雨水资源化设计、水景观系统设计和水量平衡计算。重点引入人工湿地生态系统作为雨水资源化的调蓄设施,进行湿地水质分析,探讨利用湿地内汇集的雨水作为城市生态用水的可行性。

Taking the Huiyuanxincun community of Hunnan new district in Shenyang City as an example, a rainwater reclamation system was established, including rainwater reclamation design, water landscape system design and the water balance calculation. Constructed wetland ecosystem was used as regulation facility of the rainwater resources. Water quality of the wetland was analyzed, and the feasibility of inflowing rainwater in wetland as ecological water was discussed.