基于“GIS+线性权重法”的城市现状货运通道识别

Identification of Urban Current Freight Channel based on “GIS + Linear Weight Method”

城市现状货运通道的识别一直是城市货运体系规划的前提,是梳理城市现状货运交通运行状态的基础,也是规划工作中的难点。在规划工作中,受限于数据分析手段,业内仍以经验判断为主,缺少客观数据支撑,主观性较强,且尚未形成一个较为统一的成套技术识别方法。因此,本文拟在数据分析技术的基础上,结合数理统计理论,通过“GIS+线性权重法”组合模型探索城市现状货运通道识别途径,为以后相关研究提供一种借鉴思路。

The identification of current urban freight channels has always been the premise of urban freight system planning,and the basis of combing the current urban freight traffic operation status.And it is also a difficulty in planning.In the planning work,limited by the means of data analysis,the industry still focuses on empirical judgment,lacks objective data support,has strong subjectivity,and has not yet formed a relatively unified set of technology identification method.Therefore,on the basis of data analysis technology,combined with mathematical statistics theory,this paper intends to explore the identification way of urban current freight channel through the combined model of “GIS + linear weight method”,so as to provide a reference idea for relevant research in the future.