中文摘要：

在城乡统筹背景下，“撤点并校”政策的落实使得乡镇中心学校学生居住地与上学地距离较远——“郊居离学、通学难”现象日益突出。本研究以南京市江宁区秣陵乡镇中心小学为调研对象，在统计分析学生居住地—上学地空间分布、通学出行特征等综合信息基础上，对远距离上学学生的主导交通方式——校车的路线、通学时间、出行需求及意愿进行了剖析，并对校车与其他各出行方式的上学优劣势进行了比较。最后根据凋研结果，提出了优化学生通学出行方式的相应战略与措施，提高了乡镇学生就学可达性。

英文摘要：

In the background of overall urban-rural education, the policy of merging school will make that the student in the village and town school students have to go to school for a long distance. In this research, the Moling township central primary school in the Jiangning district of Nanjing was selected as a case. Firstly, the students＇ characteristics of residence-school distribution and travel feature were statistic analyzed. Secondly the school bus route, travel time and travel demand for the students who live far away from school were studied. Then the advantages and disadvantages of school bus were distinguished. Lastly the measures for traffic mode development were provided, which can increase accessibility of the students in the village and town school.