How to cut down the surface runoff, to exterminate or to reduce the disaster of urban water logging, protect the city's water ecosystem environment, have become an important topic concerned widely.

如何有效地削减暴雨径流，减少或根除城市水涝灾害，保护好城市水生态环境，已成为一个广受关注的重大课题。

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The framework plan employs green infrastructure incorporating urban rain terrains (based on holding water) and riparian corridors (based on drainage) that deliver ecosystem services.

规划方案采用绿色基础设施结合城市汇水地形(用以保水)和滨河走廊(用以排水)，为场地提供生态系统服务。

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