被分割的城市湿地公园综合交通规划策略——以江苏省昆山市天福国家湿地公园为例

Comprehensive Transportation Planning Strategies for Urban Wetland Park: A Case Study of Tianfu National Wetland Park in Kunshan, Jiangsu Province

基于湿地公园生态修复、生态保护的定位,对年龄、学历、游览目的、逗留时间等游客特征进行调查分析,总结得到湿地公园游客以休闲度假为主。运用环境容量法预测游客规模,并测算各种交通设施的停车需求。以游客为导向,以顺应自然肌理、保护生态廊道为基本原则,分区差异化地提出湿地公园综合交通规划思路。为整合被分割的4个分区,构建全封闭的交通组织模式,通过天桥、下穿隧道连通4个片区,各片区内部形成独立的交通系统,同时通过一主多辅的枢纽布局实现高效换乘。最后,从道路网构建、公共交通、水上交通、步行和自行车交通规划等方面提出具体策略。

This paper presents a study on the ecological restoration and protection of Tianfu urban wetland park in Kunshan,Jingsu province.According to the survey on the characteristics such as age,education level,visiting purpose and duration,etc.,this paper points out that the majority of the wetland park visitors are leisure vacationers.By using the environmental capacity method,the paper predicts the number of visitors and the parking demand for different transportation facilities.The comprehensive transportation planning scheme that is guided by visitors'need and the principle of protecting and adapting the natural and ecological environment is proposed for various zones with different characteristics inside the wetland park.The study develops a full excess-controlled transportation system for the whole park and provides connection to the four separated zones by overpass and tunnels.Inside each zone,there is an independent transportation sub-system.The highly efficient transfers are facilitated by one-main and multiple transportation terminals.Finally,the paper provides planning strategies in several aspects:roadway network,public transit,water transportation,pedestrian and bicycle transportation.