基于城市门户形象的廊道景观研究——以中国北京大兴国际机场高速绿色廊道规划设计为例

Research on Corridor Landscape Based on Urban Gateway Image—Taking the Planning and Design of the Green Corridor of Beijing Daxing International Airport Expressway in China as an Example

论文以北京大兴国际机场高速绿色廊道景观塑造为研究对象,采用文献查阅、实地调研相结合的方法,综合考虑城市门户形象道路景观的区域性、特殊性等特点,对交通绿廊从门户特征、景观属性、存在问题等方面进行分析研究,提出机场高速绿廊规划建设的思路、目标和原则,并针对实际存在的问题,提出通过林不断线、景观统筹、重点景观提升、绿色互动等实施途径和策略,从而实现“穿过森林去机场”的目标。希望通过本次研究,对其他城市机场周边交通廊道景观的设计提供一个可实施的参考,并对基于城市门户形象的绿廊规划建设起到借鉴和指导作用。

The paper takes the landscape shaping of the Green Corridor of Beijing Daxing International Airport Expressway as the research object,adopts a combination of literature review and field research,comprehensively considers the regional and special characteristics of the urban gateway image road landscape,analyzes and studies the traffic green corridor from the aspects of gateway features,landscape attributes,and existing problems,proposes the ideas,goals,and principles for the planning and construction of the airport expressway green corridor,and proposes implementation methods and strategies such as continuous forest lines,landscape coordination,key landscape improvement,and green interaction to achieve the goal of“passing through forests to the airport”.Through this research,it is hoped to provide a feasible reference for the design of transportation corridor landscapes around other urban airports and to serve as a reference and guidance for the planning and construction of green corridors based on urban gateway images.