Temporary traffic control method used for environment that part lanes are enclosed

Abstract

The invention relates to a temporary traffic control method used for an environment that part lanes are enclosed. The temporary traffic control method includes the steps of (1) warning prompt, wherein a traffic warning sign that the front lane is narrowed is arranged at the position 300 m or 150 m before a waving section, and a sign that lane changing is prohibited is arranged at the same time, (2) lane management, wherein the sign that the lane changing is prohibited is arranged at the position 100 m before the weaving section to stop vehicles from changing lanes randomly at the weaving section, (3) signal lamp arrangement, wherein signal lamps are arranged 50 m before the weaving section, independent signal lamps are adopted to control all lanes respectively and the group number of the signal lamps is equal to the number of original lanes, (4) signal lamp control, wherein at the same moment, the number of releasing lanes is the same as that of the lanes remaining being used in a working region, and the lane releasing principle is the same as that of conventional signal lamps. By the adoption of the method, the weaving section where occupying-road construction is conducted or the number of the lanes is reduced can be effectively managed and controlled, through efficiency is improved, traffic conflicts are reduced, and the method is easy to implement.

Description

technical field [0001] The invention relates to traffic management, in particular to a temporary traffic control method used in a partially closed lane environment. Background technique [0002] In recent years, my country's cities and highways have developed rapidly, and the number of motor vehicles has continued to increase. Traffic safety and congestion issues have always attracted much attention. In the steady development of road traffic, various new construction, reconstruction, and expansion projects are spread all over the country in various large, medium and small cities. During construction, existing roads need to be partially closed, that is, road occupation construction; in addition, road traffic accidents occur all the time. In cities and highways, many traffic accidents occupy one or more lanes, and it takes a long time to clean up the scene, and the lanes also need to be closed. Both road construction and accident handling require a long period of temporary la...

AI Technical Summary

Problems solved by technology

The patent "Method for Determining the Optimum Distance of the Weaving Area of ​​Large-Scale Interchanges" (CN103225246A) involves the calculation method of the length of the weaving area, but does not propose corresponding measures for the traffic management plan of the weaving area

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