北京市再生水回灌必要性及关键问题研究

水资源短缺及水污染制约经济发展,影响了公众的健康。另一方面,北京市再生水资源十分丰富,如何合理安全利用再生水资源,是北京市重要的水资源战略举措。再生水通过人工回灌补给地下水增加供水资源、节省高质量的水资源、保护环境和具有经济方面的优越性。但是,将再生水补给地下水,这样的工程会遇到技术条件和卫生要求的双重挑战,所有的问题都必须在项目开展前仔细做好评估。笔者重点分析了北京市再生水回灌地下水的必要性及关键问题。

Study on necessity and key problems of groundwater recharge with reclaimed water in Beijing

Water shortage and water quality deterioration restrain economic development and pose threat to public health.Meanwhile,Beijing is rich in reclaimed water resources.The key problem is how to safely use reclaimed water resources and make it as an important strategic resources in Beijing.Groundwater recharge with reclaimed water has many advantages,such as ensuring water supply,saving high quality water,protecting water environment and improving economic development.However,groundwater recharge with reclaimed...