摘要
基于城市交通与城市形态结构的密切关系,本文探讨了环形城市形态下的城市交通网模型,并提出了结合大众出行认知特征的城市交通最优路径规划方法。为检验本文方法的有效性,利用成都市路网数据对本方法与传统路径规划方法进行了对比实验,结果表明本文方法所规划路径更适应实际状况,可有效地降低时间消耗、较好地符合层次空间推理机制。
Based on the close relationship between urban transport and urban form, taking Chengdu as an example, firstly, this paper studied and analyzed the model of transportation network in the ring city, introduced urban optimal route planning combining with the characteristics of travel cognitive. Finally based on the road network dataset of Chengdu the experiment was carried out, and proved the feasibility and superiority of the proposed method through comparing with the traditional method.
出处
《测绘科学》
CSCD
北大核心
2013年第3期157-159,共3页
Science of Surveying and Mapping
基金
高等学校博士学科点专项科研基金(20100184110019)
