楚雄市楚雄师范学院附中学生通行时间分析

Analysis of the Passing Time of Students in the Attached Middle School to Chuxiong Normal University

摘要: 本文对楚雄市楚雄师范学院附中学生入学、放学的通行时间进行调查，借鉴可达性原理，运用ArcGIS软件中的网络分析法，选取附中片区内有代表性的9个不同方向的居民点，求出附中学生入学、放学学校以步行、自行车、摩托车、小汽车四种出行方式分别在早上、中午、下午、晚上四个时间段入学、放学时间出行的最快路径及所用时间，对结果进行分析并思考影响学生通行时间的因素。研究表明，不同的时段，附中学生选择的最快出行路径不同，优先选择的路径是茶花大道，鹿城南路南段，阳光大道，团结路，各居民点学生步行所用时间最多，小汽车用时最少，同一路段步行与自行车所用时间在一天四个时段内趋于相同，摩托车与小汽车所用时间变化明显。

Abstract: In this paper, the transit time of beginning and ending in the Chuxiong Normal University attached middle school is investigated. Using the principle of accessibility and the network analysis method in ArcGIS software, the representative of 9 different directions in the region of attached middle school were selected, and the conclusion of the fastest route and time used when students get in or out of the school in the four periods of morning, noon, afternoon, and evening by walking, bicycle and motorcycle respectively are drawn. And the factors affecting the students’ passage time are analyzed. The study shows that, at different time periods, the fastest route for the students in the middle school is different. The preferred path is the Chahua Boulevard, the southern section of Lucheng South Road, the Sunshine Avenue, the Tuanjie Road where the students use the most time to walk, the car use the least, and the time used on the same section of walking and bicycle tended to be the same in four periods of the day, and the time used for motorcycles and cars changed obviously.