摘要
为解决城市公园下方地下空间综合体设计中常见的问题,例如如何组织交通,并把客流“引进来、留下来、散出去”,在国内外大型地下空间设计经验的基础上,以集轨道交通、市政公路隧道、公园景观、商业开发于一体的无锡太湖广场项目为例,从怎样构建交通网络、吸引多方客流,并留住商业顾客,以及如何结合地面景观进行消防疏散等方面进行深入研究分析。研究结果如下:1)通过整体策划和规划,串联多种交通方式,并与周边已建成地下空间互联互通,来构建地上地下立体交通网络,提高城市运转效率,倡导绿色出行;2)针对不同客流,设计相应主题的下沉广场吸引潜在顾客;3)打破常规束缚,采用高净空与清晰的空间脉络,营造舒适的空间环境,塑造自身的空间形象;4)利用避难走道连通各下沉广场,解决疏散问题;5)综合运用各专业消防措施,巧妙解决灰色空间消防难题,减少地面建筑,建设花园城市。
To solve the common problems associated with the underground space complex design under the city park,such as traffic and passenger organization,an in-depth study is conducted based on the design experience of large-scale underground space in and across China regarding traffic network establishment,passenger flow attraction,customer detainment,and fire evacuation in Taihu square in Wuxi,China,integrating rail transit,municipal highway tunnel,park,and commercial development as an example.The following results are obtained:(1)through efficient planning,connecting multiple modes of transportation with the surrounding underground spaces,a three-dimensional transportation network on ground and underground can be built,improving the efficiency of urban operation and green travel;(2)targeted theme of Sunken squares can be designed for different passenger flows;(3)high headroom and clear spatial context could be adopted to create a comfortable space environment;(4)evacuation problems can be solved by connecting the Sunken squares with the refuge walkway;(5)through the appropriate use of various professional fire protection measures,fire protection in gray spaces can be realized ingeniously,reducing ground buildings and establishing a garden city.
作者
李龙
林永清
LI Long;LIN Yongqing(China Railway Liuyuan Group Co.,Ltd.,Tianjin 300133,China)
出处
《隧道建设（中英文）》
CSCD
北大核心
2021年第5期841-848,共8页
Tunnel Construction
关键词
无锡太湖广场
下沉广场
消防疏散
TOD模式
地下空间综合体
碳中和
Taihu square
Sunken square
fire evacuation
transit-oriented development model
underground space complex
carbon neutral
