城市道路交叉口选型及优化策略分析  

Analysis of selection and optimization strategies for urban road intersections

作　　者：李吉宝 LI Ji-bao

机构地区：[1]山东省绿色建筑工程有限公司,山东济南250100

出　　处：《智能城市》2024年第6期111-113,共3页Intelligent City

摘　　要：道路交叉口是汇集和分散车流、人流的重要节点,对于交通道路系统十分重要。对道路交叉口进行科学选型和优化设计,能够有效提升道路车辆通行的畅通度,增强行车安全。文章分析了道路交叉口的不同选型,阐述交叉口的设计方式及其优缺点。以某城市道路为例,预测路口流量并提出优化设计方案,对比不同方案的实施效果,为相关研究提供参考。Road intersections are important nodes that collect and disperse the flow of vehicles and people,and are very important for the traffic road system.The scientific selection and optimization design of road intersections can effectively improve the smoothness of road vehicle traffic and enhance driving safety.The paper analyzes the different types of road intersections,and expounds the design methods of intersections and their advantages and disadvantages.Taking an urban road as an example,it predicts the flow of intersections and proposes an optimal design scheme,and compares the implementation effects of different schemes,so as to provide a reference for related research.

关 键 词：城市道路 道路交叉口 优化选型 

分 类 号：U412.35[交通运输工程—道路与铁道工程]