城市河湖水资源供给为地表水和再生水,水资源供给紧缺。根据对城市河湖景观需水量的预测和水资源供给的趋势分析得出,再生水在城市河湖水源供给上将会越来越重要。通过分析再生水在城市河湖使用中存在的问题,提出解决办法。 Urban river and lake water resources supply is surface water and reclaimed water, water supply is scarce. According to the forecast of urban river and lake landscape water demand and the trend analysis of water supply, recycled water will be more and more important in the supply of urban rivers and lakes. By analyzing the problems existing in the use of reclaimed water in urban rivers and lakes, a solution is put forward.