北京环球影城站南广场LID设计案例

Universal Beijing Resort Station South Square research on LID design

轨道交通站点广场是城市雨洪排水的重点及痛点。主要研究LID背景下,结合下沉式地铁站广场自身交通及景观需求,雨水排放的海绵措施与交通、景观结合的设计方法。通过参考相关资料,分析研究类似场地的基于LID的复合型设计途径,并以环球影城地铁站南广场为具体实例,通过源头消纳蓄存的总体设计、过程减速净化的绿色措施、末端弹性容纳的工程措施的多目标设计方法为城市轨道交通站点广场的设计提供参考。

Rail transit station square is the focus and pain point of urban rainwater and flood drainage.This paper mainly studies the design method of combining the sponge measures of rainwater drainage with the combination of traffic and landscape under the background of lid,combined with the traffic and landscape needs of the sunken subway station square.By referring to the relevant information,we analyze and study the LID based composite design approach for similar sites.Taking the South Plaza of Universal Studios city station as an example,we design a multi-target design method for urban rail transit site square through the source design of the overall storage,the green measures for deceleration and purification,and the engineering measures of the terminal flexible bearing.