基于水位节律变动的城市消落带景观规划设计——以重庆南岸区为例

Landscape Planning and Design of Fluctuating Zone Based on Water-level Fluctuation Rhythm in Nan'an District of Chongqing

城市消落带是水位周期性涨落而形成的特殊环境承载体。文章通过分析重庆南岸区消落带历年水位节律变动信息,得出不同高程的设计参考线,进而对不同水位条件下的消落带竖向层域采取对应的工程治理、生态修复、景观美化、韧性承洪等综合规划设计措施,旨在为城市消落带的景观规划设计提供分析思路和设计参考。

Water-level-fluctuating zone in Chongqing area of Three Gorges Reservoir is a special environmental carrier formed by periodical water level fluctuation.The paper mainly analyzed the fluctuation information of the water level rhythm over the years to obtain the design reference line of different elevations,and then correspondingly took the comprehensive planning and design measures including engineering management,ecological restoration,landscape beautification,and resilience to flood for the fluctuating zone under different water level conditions.This study was aimed to provide analytical thinking and design reference for the landscape planning and design of urban fluctuating zone in the Three Gorges Reservoir Area.