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Traffic intersection environment-friendly whole passing method

A technology for traffic intersections and crossroads, applied in the directions of roads, roads, buildings, etc., can solve problems such as difficulty in congestion, and achieve the effect of reducing air pollution

Inactive Publication Date: 2018-07-20
SHANGLUO UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is far from enough to widen the road surface to increase lanes and build viaducts, and facing the tall buildings on both sides of the road, it is very difficult to solve congestion by widening the road surface

Method used

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  • Traffic intersection environment-friendly whole passing method
  • Traffic intersection environment-friendly whole passing method
  • Traffic intersection environment-friendly whole passing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Such as Figure 1 to Figure 9 As shown: the intersection of the present invention is provided with a positive no-stop zone 1, a main red stop line 2, a secondary no-stop zone 3, a secondary red stop line 4, a left lane change preparation area 5, a positive diverging point 6, and a secondary diverging point 7. Cross outer ring 8, bus stop 9, positive red stop area 10, auxiliary red stop area 11, road pier 12, red turn 13, main indicator light 14, auxiliary indicator sign 15, left lane change indicator light 17 and Pedestrian indicator light 18, the positive no-stop zone is set at the part between the relative main red stop lines of the crossroads, and the main red stop lines are set at the right three lanes and the far left side of each crossing near the center of the cross At the front end of the lane, the auxiliary red stop line is set at the middle section of the three lanes on the right side of each intersection about 100m away from the main red stop line, and the po...

Embodiment 2

[0053] Such as Figure 10 and Figure 11 As shown, in the case of an intersection with auxiliary roads, the green full-line pointer corresponds to the type of intersection with a right-turn auxiliary road. When the main light is green, vehicles and pedestrians can pass through the main and auxiliary no-stop zones in the same direction on time. pass by. Among the figure: pedestrian crossing 23, auxiliary lane 24 for turning left and right, lane change 25 for turning left, and green row 26 for turning left at cross road.

[0054] Set the primary and secondary no-stop zones:

[0055] Positive no-stop zone: refers to the square area of ​​the intersection. Draw a red stop line about 8m from the right margin of the yellow line in the center of the intersection to the roadside line, called the main red stop line.

[0056] Secondary no-stop zone: First, set a no-stop zone (approximately 8m×road width) on the road about 100m away from the main red line, and draw a parking red line ...

Embodiment 3

[0062] Such as Figure 12 Shown: the pedestrian underpass 27 in the figure, the traffic flow 28 of left changing lane. Embodiment three refers to the intersection type that is provided with right-turning auxiliary road and underpass (or overpass), when the main light is green, cars and pedestrians can pass through the main and auxiliary no-stop areas on the same time. Embodiment III type intersection has a right-turn auxiliary road and an underground passage, is a level crossing with the best setting conditions, and is the best green whole line to adapt to a large traffic flow and a large number of pedestrians. The main and auxiliary no-stop areas are set to be the same as in Embodiment 1. Assume that the front and side red stop zones are the same as in Embodiment 1. Establish the main and auxiliary indicator lights to be the same as embodiment one (pedestrian lights are placed on the passage opening). Set positive and negative branch points, same as embodiment two (excludi...

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PUM

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Abstract

The invention discloses a traffic intersection environment-friendly whole passing method. The intersection is provided with a main parking forbidding zone, main red stop lines, auxiliary parking forbidding zones, auxiliary red stop lines, left lane changing preparatory district roads, positive direction-dividing points, auxiliary direction-dividing points, a crossed outer ring, bus platforms, mainred stop zones, auxiliary red stop zones, road piers, red rotating lanes, main indicator lamps, auxiliary indication signs, left lane changing lamp indicator lamps and sidewalk indicator lamps. Compared with the prior art, a plurality of innovative points are achieved, through the design scheme, based on an original road surface, the traffic flow can be accelerated, a road is no longer congested,and the urban atmospheric pollution problem is also reduced while the time, oil and resources are saved.

Description

technical field [0001] The invention relates to the field of urban road traffic, in particular to a green all-way method at traffic intersections. Background technique [0002] According to the actual situation of urban roads, the limitation of road resources is a relatively fixed value, especially the old streets that were originally spacious have become extremely congested today. It is far from enough to just widen the road surface to increase lanes and build viaducts, and facing the tall buildings on both sides of the road, it is very difficult to solve congestion by widening the road surface. At the same time, it can be seen from the current car purchase trend that the number of vehicles is still increasing rapidly. Limited road surface and increasing number of vehicles are two fundamental problems of road congestion in today's cities. But if the vehicle congestion at the intersection is solved, the goal of smooth roads may become a reality. Contents of the invention...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C1/02
Inventor 孙李丽孙向东郭琳
Owner SHANGLUO UNIV