武汉市学生校际出行主要线路可达性评估——以武汉市周末辅修上课学生出行为例

Evaluation of the Accessibility of the Main Routes of Students’ Inter-School Travel in Wuhan——A Case of the Travel of Students Who Take Minor Courses in Wuhan over the Weekend

校际公共交通的可达性可以定量衡量两地的交通连接方便程度,揭示往返两地学生的交通方便程度,从而找到校际交通中的薄弱环节和改善措施,促进同一地区高校间的学生、学术交流,为教学资源的跨区共享提供交通支持。文章以武汉市若干所高校校际公共交通情况为研究对象,利用层次分析法,设计调查问卷并使用ArcGIS和MATLAB等软件进行分析,利用模型对各主要线路可达性进行评价,建立学生群体的校际交通可达性评价模型,旨在反映市政部门的线路设置与各校的校际交流点是否方便学生群体的跨校出行。

The accessibility of inter-school public transport can quantitatively measure the convenient degree of transportation connection between the two places,and reveal the transportation convenience of students travelling between the two places,so as to find the weak links and improvement measures in inter-school transportation,as well as to promote students and academic exchanges among the colleges and universities in the same area,and provide transportation support for the cross-district sharing.By taking the situation of inter-school public transport in some colleges and universities in Wuhan as the research object,using analytic hierarchy process,designing questionnaires and using analysis software such as ArcGIS and MATLAB,we can establish the evaluation model of inter-school traffic accessibility of students’ groups,which can be applied to assess the accessibility of major lines.The research aims to reflect whether the line setting of the municipal department and the inter-school exchange points of the schools are convenient and quick for the student group to travel across school.