Based on the data and document which were obtained by questionnaires and the traffic network diagram in Nanyang city, the distribution of public transportation routes in Nanyang is analyzed, the public transporta-tion’ s problem at the present stage is discussed and the optimization and control measures are put forward in this paper.%以南阳市公共交通分布网络图及调查问卷统计获得的数据与资料为基础，分析南阳市公共交通线路的分布情况，探讨南阳市公交线路分布现有阶段存在的问题，对现有公交线路进行网络优化，提出公共交通出行的优化与调控措施。
展开▼
