基于Stroke的道路网匹配  

Road Network Matching Based on Stroke

作　　者：王鹏[1] 郑贵省[2] 王元[1] 车亚辉 李月明[1] 

机构地区：[1]军事交通学院研究生管理大队,天津300161 [2]军事交通学院基础部,天津300161

出　　处：《军事交通学院学报》2015年第10期86-90,共5页Journal of Military Transportation University

摘　　要：路网匹配一直是路网数据更新和变化发现的关键技术。针对用"弧段—节点"模型表达的路网数据,采用Stroke(路化)技术将离散的道路弧段构建成一个整体。根据Stroke长度进行等级划分,在此基础上,建立具备关联节点Stroke的分组,根据分组序号作为索引对路网进行匹配,并通过实例对该方法进行验证。Road network matching is always the key technology of road network updating and changing. The paper builds the discrete are as a whole based on Stroke technology according to the road network data expressed by arc--node model. It also establishes groups with related nodes Stroke after dividing rates according to the length of Stroke, and then matches road network based on group numbers. This method is verified through a real case.

关 键 词：路网 “弧段一节点”模型 STROKE 整体性 

分 类 号：U491.1[交通运输工程—交通运输规划与管理]