昆明市环城南路禁左整治工程的设计与思考

Design and Thinking of Kunming Huancheng South Road Left-Turn-Banning Remediation Project

交通拥堵已经成为各大城市面临的热点问题,环城南路是昆明典型的拥堵点,由于其处于繁华的市区,采取何种缓解拥堵的措施显得尤为关键。对现有交通进行调查和分析,针对现有问题,制定出实施性强的整治方案。通过对昆明市环城南路"禁左"整治工程设计全过程的介绍,对工程实施前后的调查数据进行比对分析及思考,为缓解交通拥堵提供一种科学合理、操作性强的解决方案。

Traffic congestion has become a hot issue for the major cities.Huancheng South Road is a typical congestion black spots in Kunming city,as it is in the bustling downtown,take what kind of measures to relieve the congestion is particularly critical,building the overpasses,tunnels or choosing other traffic remediation measures.This requires investigation and analysis of existing traffic,and workable remediation plan based on the current problems.In this article,we introduced the whole design process of Kunming Huancheng South Road ＇left-turn-banning＇ remediation project,compared the survey datum before and after the project,and provided a scientific and workable solution for relieve the traffic congestion.