摘要
集约化、复合化的综合交通走廊是解决国土空间规划体系下都市区交通空间紧张问题的有效手段,也是交通基础设施建设从规模到效率转变的重要载体。结合综合交通走廊规划建设经验,分析适宜建设综合交通走廊的城市特征及存在的问题。以金华市南二环路以南区块综合交通走廊工程规划方案实践为例,重点从综合交通走廊的要素构成、各设施线间控制宽度及走廊带基本控制宽度、线位组合敷设方式等方面进行论述。结果表明,铁路、高速公路以及干线公路三种交通设施组合形成的综合交通走廊内,设施间较为可行的布局方式有三线平行敷设、公路组合铁路平行敷设两种;综合交通走廊控制带的基本宽度可压缩30 m,充分体现其集约、节约用地的特点。
Integrated comprehensive transportation corridor is an effective means to relieve the severe shortage of land use for transportation in metropolitan areas under the national land use planning system, which is to emphasize the effective functionality not the physical size of transportation infrastructure. Based on the experience of comprehensive transportation corridor planning and design, this paper analyzes the urban characteristics suitable for developing comprehensive transportation corridors and existing problems. Taking the comprehensive transportation corridor project in the south area of the 2nd ring road in Jinhua as an example, the paper elaborates the key elements of the comprehensive transportation corridor, width of each design element along with the basic controlled width of the corridor, combined layout of different cross-section elements, and etc. The results show that three parallel lines and expressway and arterial highway lying parallel to a railway are two feasible layout in the comprehensive transportation corridor of railway, expressway and arterial highway. Comprehensive transportation corridor can effectively save land resources with a 30 meters’ decrease of control zone.
作者
贺晓琴
华文龙
朱小康
吴寻
He Xiaoqin;HuaWenlong;Zhu Xiaokang;Wu Xun(Zhejiang Urban&Rural Planning Design Institute,Hangzhou Zhejiang 310030,China;Jinhua Transportation Bureau,Jinhua Zhejiang 321000,China)
出处
《城市交通》
2020年第4期55-63,共9页
Urban Transport of China
关键词
都市区
综合交通走廊
工程规划
国土空间规划
集约化
复合化
metropolitan area
comprehensive transportation corridor
engineering planning
national land use planning
collectiveness
complex
