摘要
北京大兴国际机场是首都的重大标志性工程。新机场建设中,为保障机场防洪排水安全、构筑机场周边水生态安全格局,需要以问题和目标为导向,引入规划设计创新理念,对“永定永兴、碧水环绕、圩堤防洪、南北分流、湿地蓄滞、林水相宜”水系空间布局进行凝练总结,通过理论与实践相结合全面展示大兴国际机场生态节点水系的打造过程,开启大美大绿的新国门画卷。
Beijing Daxing international airport is a major landmark project of the capital.To ensure the safety of flood control and establish the water ecological security pattern around the airport,this paper took the problem and goal as the guidance,introduced the innovative concept of planning and design,summarized the water system layout with the idea of"river-stabilization,water-purification,flood-prevention,stream-diversion,deluge-detention,and environment-protection".Through the combination of theory and practice,the construction process of the water system as ecological node in Daxing international airport could be fully demonstrated as opening the most beautiful picture of the nation.
出处
《中国水利》
2020年第21期71-73,共3页
China Water Resources
关键词
北京大兴国际机场
永定河
永兴河
水系规划设计
Beijing Daxing International Airport
Yongding River
Yongxing River
water system design
