沪宁高速公路枢纽拥堵治理策略研究  

Research on Congestion Mitigation Strategy at Huning Expressway Hubs

作　　者：楼庆 LOU Qing(Jiangsu Ninghu Expressway Co.,Ltd.,Nanjing 210000,China)

机构地区：[1]江苏宁沪高速公路股份有限公司,南京210000

出　　处：《价值工程》2025年第9期66-69,共4页Value Engineering

摘　　要：高速公路枢纽是高速公路路网的关键节点,也是最容易发生拥堵的部位。在大交通量期间,沪宁高速超70%的枢纽出现拥堵,主要原因有交通量大、交通事故频发、道路工程条件不佳等。基于对沪宁高速枢纽拥堵成因的分析,提出了路网分流引导、交通流主动管控和优化标志标线三个方面的措施。研究对于推进高速公路拥堵治理、提高高速公路运营管理水平具有重要的借鉴意义。Expressway hubs are key nodes in the expressway network and also the most prone to congestion.During periods of high traffic volume,over 70%of the hubs on Huning expressway experience congestion,mainly due to high traffic volume,frequent traffic accidents,and poor road engineering conditions.Based on the analysis of the causes of congestion at Huning expressway hub,three measures have been proposed:road network diversion guidance,active traffic flow control,and optimization of signage and markings.The research has important reference significance for promoting congestion control on expressway and improving the level of expressway operation and management.

关 键 词：枢纽 拥堵 策略 

分 类 号：U491[交通运输工程—交通运输规划与管理]