CN102286902B

CN102286902B - New method for eliminating road traffic jam

Info

Publication number: CN102286902B
Application number: CN 201110125017
Authority: CN
Inventors: 卢泉生
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-05-06
Filing date: 2011-05-06
Publication date: 2013-04-17
Anticipated expiration: 2031-05-06
Also published as: CN102286902A

Abstract

The invention provides a method for eliminating road traffic jam. The method is that centre line isolation strips or overhead viaducts are arranged at cross roads and road sections, and left u-turn entrances are arranged at road ends and road sections. The method is characterized by comprising the steps of: arranging central straight isolation strips 6 or central oblique isolation strips 12 at the intersections of the ground traffic; arranging left u-turn entrances 16 at the road ends and on road sections 3; locally widening narrower road sections 4 and arranging the left u-turn entrances 16; erecting a line-shaped viaduct 2 with width being smaller than the road width, an X-shaped viaduct 5 with width being smaller than the road width, a Y-shaped overhead viaduct 8 with width being smaller than the road width, and a Y-shaped overhead viaduct 11 with width being smaller than the road width at the intersections of an overhead facade, wherein the X-shaped viaduct 5 comprises left-turning lanes, the Y-shaped overhead viaduct 8 comprises one entrance and two exits as well as straight and left-turning lanes, and the Y-shaped overhead viaduct 11 comprises two entrances and one exit as well as straight and left-turning lanes; reserving special channel driving areas 7 for buses and emergency vehicles in the central straight isolation strips 6 or central oblique isolation strips 12 arranged at the intersections of the ground traffic, and in straight isolation strips 9 or oblique isolation strips 10 arranged at the roundabouts of the intersections; and removing the traffic lights at the intersections.

Description

The method that the solving road special bus is stifled

1. technical field

The present invention is specifically related to the stifled technical field of a kind of solving road special bus.

2. background technology

Known to the inventor, the automobile in city is to have got more and more both at home and abroad at present, and automobile brings easily simultaneously to everybody, brings again a lot of puzzlements.Car is many, and the downtown roads traffic pressure is large, and the crossing, street corner is blocked regularly, and the realistic problems such as trip difficulty, finding great trouble in getting to one's destination on foot, parking difficulty are more and more outstanding.Larger intersection, city is just more, the intersection traffic lights frequently walk to stop to allow that to turn the speed of service that affects motor vehicles be one of origin cause of formation that causes traffic jam, in addition, nonstandard parking road occupying also is one of origin cause of formation that causes traffic jam.Particularly morning, noon and commuter time vehicle flowrate at dusk vehicle large, that pick the student is also many, and traffic is intensive, the peak is obvious, vehicle pass-through peak period, as easy as rolling off a log obstruction.Some driver just begins to overtake other vehicles, and mutually interts, and causes to wipe and bumps, and aggravation is blocked up.Crack urban traffic blocking, current, by restricted driving, forbidden, the magnitude of traffic flow that reduces certain highway section in the unit interval is makeshift; Cause the reason of traffic jam also to be uncultivated traffic behavior, on the way arbitrarily tune of driver is often arranged, even the wait tune in the middle of the road of automobile yaw, have a strong impact on traffic; The somebody seeks and convenient just disorderly stops leaving about in the roadside, particularly in some small streets, increases an also just individual presentation of many troubles etc. for passing car; For make a dash across the red light, reverse driving, the not in accordance with regulations traffic violations behavior such as lane change, also can only punish or consider from the individual quality angle that improves motor vehicle, bicycle and pedestrian.Everyone wants to reduce the running time on road traffic, and everyone thinks to arrive at efficiently and easily the destination that will go is basic.Crack urban traffic blocking also from start with at all, the Development of Urban public transportation system, greatly develop the rapid transit measures such as subway, light rail, build the transportation network of composite stereo, allow city bus system layout and run more rational need to drop into a large amount of manpower financial capacity's material resources and occupation of land.What the traffic order was safeguarded in control now is traffic lights, and traffic lights switch by computer program, and this just a problem occurred: traffic lights can not the reply case of emergency.Such as: the track, north and south has been blocked up, and the thing track is unimpeded, and therefore traffic lights can not change changeover program, switches but press blas.Like this, just so that the track, north and south is more and more stifled, even can cause the traffic congestion in thing track.There is monitoring on each large traffic main artery, city now, and the supervisor can only report situation, does not dispose the ability of situation.Crossing intersection part cancellation traffic lights, motor vehicles are in the urban ground traffic is travelled, not to allow motor vehicles are orderly under the commander of traffic lights to be walked to stop to allow to turn, but unrestricted when allowing the left-hand rotation of motor vehicles in intersection and straight line highway section turn right, freely select road driving.This method combines in above-mentioned former thereby design.

3, summary of the invention

In order to crack the stifled difficult problem of existing special bus, the invention provides the stifled method of a kind of solving road special bus, traffic enforcement with China is defined as the example elaboration, the present invention is achieved in that the method is in crossing intersection part and the highway section of traffic above-ground the center line isolation strip to be set, and leaves the tune mouth that turns left to reverse end for end in terminal and highway section; Facade at crossing intersection part arranges elevated overpass, the method comprises: intersection 1, " one " font viaduct 2, terminal and highway section 3, local widening highway section 4, " X " shape viaduct 5, central line isolation strip 6, public transport and emergency vehicles designated lane travel and distinguish 7, one enters scene 2 " Y " font elevated overpass 8, straight line isolation strip 9, oblique line isolation strip 10, two advance one goes out " Y " font elevated overpass 11, oblique line isolation strip, center 12, crosswalk traffic-light 13, the safety island 14 in the cross walk, pedestrian overcrossing tunnel 15, the tune mouth 16 of the tune of turning left.

It is characterized in that: the crossing intersection part of traffic above-ground arranges central line isolation strip 6 or oblique line isolation strip, center 12; In terminal and highway section 3 the tune mouth 16 that turns left to reverse end for end is set; Carrying out local widening 4 than the narrow road section and the tune mouth 16 that turns left to reverse end for end is being set; Set up " one " font viaduct 2 less than width of roadway in the intersection of overhead facade, set up " X " shape viaduct 5 of turning left less than width of roadway, set up less than one of width of roadway to advance the craspedodrome of scene 2 and " Y " font elevated overpass 8 of turning left, set up " Y " font elevated overpass 11 that advances a craspedodrome that outes and turn left less than two of width of roadway; 6 places, central line isolation strip that arrange in the intersection of traffic above-ground or 12 places, oblique line isolation strip, center of setting, all leave public transport and the emergency vehicles designated lane district 7 of travelling at 9 places, straight line isolation strip of the rotary island setting of intersection or at 10 places, oblique line isolation strip of the rotary island setting of intersection; The setting of cancellation crossing intersection part traffic lights, the traffic lights setting when remaining with cross walk.

The invention has the beneficial effects as follows: motor vehicles are in highway and urban ground traffic are travelled, be not allow motor vehicles under the commander of the traffic lights of intersection regularly walk to stop to allow turn, but allow motor vehicles crossing intersection part and the craspedodrome on the craspedodrome highway section of road traffic, turn right, turn left, turn left unrestricted; But allow ground motor vehicles flowing at road as blood.Beneficial effect also is to provide a kind of motor vehicles selection supermarket traffic of turning left to turn right in the crossing, avoid the incidental confusion phenomena of traffic order of main and secondary road intersection, avoided the travel interference traffic behavior of middle generation of motor vehicles and motor vehicles; The setting of cancellation crossing intersection part traffic lights, the traffic lights setting when remaining with cross walk, minimizing traffic police; To energy-saving and emission-reduction, reduce fuel oil consumption; To being provided, traffic circulation efficient, the waste of minimizing travel time all played positive effect; Take up an area in the construction cost and the city that also greatly reduce in addition overpass bridge.The method good enforcement simple to operation.In that time is life, the time is exactly the current economic society of benefit, seem particularly important of unimpeded traffic.

4, description of drawings

The present invention is further described below in conjunction with drawings and Examples.Accompanying drawing is the stifled method schematic diagram of a kind of solving road special bus, 1. intersections among the figure, 2. " one " font viaduct, 3. terminal and highway section, 4. local widening highway section, 5. " X " shape viaduct, 6. central line isolation strip, 7. public transport and the emergency vehicles designated lane district of travelling, 8. one enters scene 2 " Y " font elevated overpass, 9. straight line isolation strip, 10. oblique line isolation strip, go out " Y " font elevated overpass 11. two advance one, 12. oblique line isolation strip, center, 13. crosswalk traffic-lights, the safety island in 14. cross walks, 15. pedestrian overcrossing is genuine, the 16. tune mouths that turn left to reverse end for end.Accompanying drawing is summarized and have been shown traffic above-ground circuit cross in T-shaped road junction, crossroad, the multiple tracks different sections of highway between the place, different intersections such as crossing and two intersections, the structure setting on the terminal, has shown simultaneously the structure setting of traffic route on dissimilar viaduct, rotary island road surface.

5, the specific embodiment

The present invention will be further described below in conjunction with drawings and Examples, say that such as accompanying drawing the stifled method of a kind of solving road special bus of showing is characterised in that: at the motor vehicles of road traveling, all be according to the travel route more than two design in the highway section or in the intersection no matter be, the traffic lights of cancellation crossing intersection part, and guarantee that the operation of motor vehicles is unobstructed.The cross traffic lights of the different crossing intersection parts such as crossing of T-shaped road junction, crossroad, multiple tracks are completely cancelled, the main line that the crossing intersection part motor vehicles travel requires to keep straight on, the secondary line that travels requires to detour, and all is that the requirement of main line is travelled according to diclinic straight line circuit; Set up " one " font viaduct 2 less than width of roadway on the intersection, have craspedodrome, upper bridge to keep straight on, turn right and terminal leaves the travel route of tune mouthful; There is the travel route of keeping straight on and leaving tune mouthfuls 16 in highway section 3 between two intersections, leaves the travel route of tune mouthfuls 16 at the two ends in highway section; Than the local widening 4 of narrow road section, the travel route of keeping straight on and guaranteeing the left modulation head in the highway section is arranged; Set up " X " shape viaduct 5 of turning left less than width of roadway on the intersection, the travel route that craspedodrome is arranged, turn right, terminal leaves tune mouth 16 and Shang Qiao turns left; There is craspedodrome central line isolation strip, intersection 6, turns right and terminal leaves the travel route of the tune mouthfuls 16 of turning left, the turning left of limiting vehicle, allow its motor vehicles by turn right → keep straight on → turn left to reverse end for end to reach the purpose of turning left; The channel region 7 of turning left of public transport and emergency vehicles special use is left in the intersection, its except craspedodrome arranged, turn right, terminal leaves the travel route of tune mouthfuls 16, also increases a designated lane travel route of turning left; Set up " Y " font elevated overpass 8 that advances the craspedodrome of scene 2 and turn left less than one of width of roadway on the intersection, except having craspedodrome, upper bridge to keep straight on, turn right and terminal leaves the travel route of tune mouthfuls 16, also increase the travel route that a upper bridge is turned left; Straight line isolation strip 9 in the rotary island formula intersection, limiting vehicle is passing through around the rotary island outer course, interior road is that public transport and emergency vehicles are around the rotary island designated lane, outer course is other porte-cocheres, motor vehicles select to the travel route of keeping straight on after around the rotary island operation, turn right in addition in addition and leave the travel route of tune mouth 16 with terminal; Oblique stroke isolation strip, both sides 10 in the rotary island formula intersection, except not around rotary island and the travel route that the oblique sides in crossing two are kept straight on, turn right in addition and leave the travel route of tune mouth 16 with terminal, rotary island formula center is that the district is passed through in public transport and emergency vehicles special use; Set up " Y " font elevated overpass 11 that advances a craspedodrome that outes and turn left less than two of width of roadway on the intersection, keep straight on and upper bridge is kept straight on, turned right, terminal leaves the travel route of tune mouthfuls 16 except having, also increase a upward bridge travel route of turning left; Oblique line isolation strip, center, intersection 12, the travel route that have that two oblique sides are kept straight on, turned right, terminal leaves tune mouthfuls 16, the center is that the district is passed through in public transport and emergency vehicles special use; Cross walk keeps traffic lights 13, halts motor vehicles during cross walk; Safety island 14 in the cross walk, the safety when ensureing cross walk; Pedestrian overcrossing tunnel 15 ensures that garage of People's Bank of China is unimpeded accessible; Dash area is the public transport of crossing intersection part and the emergency vehicles designated lane district 7 of travelling.The travel route of suggestion urban public traffic vehicles is the large, medium and small circulation travel route of just turning right when driving to the intersection as much as possible.

Claims

1. the stifled method of a solving road special bus, the method is at the crossing intersection part of traffic above-ground and highway section the center line isolation strip to be set, in terminal and highway section the tune mouth that turns left to reverse end for end is set, facade at crossing intersection part arranges elevated overpass, it is characterized in that: the crossing intersection part of traffic above-ground arranges central line isolation strip (6) or oblique line isolation strip, center (12); In terminal and highway section (3) the tune mouth (16) that turns left to reverse end for end is set; Carrying out local widening (4) than the narrow road section and the tune mouth (16) that turns left to reverse end for end is being set; Set up " one " font viaduct (2) less than width of roadway in the intersection of overhead facade, set up " X " shape viaduct (5) of turning left less than width of roadway, set up less than one of width of roadway to advance the craspedodrome of scene 2 and " Y " font elevated overpass (8) of turning left, set up " Y " font elevated overpass (11) that advances a craspedodrome that outes and turn left less than two of width of roadway; The central line isolation strip (6) that arranges in the intersection of traffic above-ground is located or public transport and the emergency vehicles designated lane district (7) of travelling is located all to leave in the oblique line isolation strip (10) that the straight line isolation strip (9) that oblique line isolation strip, center (12) is located, the rotary island in the intersection arranges is located or the rotary island in the intersection arranges that arranges; The traffic lights of cancellation crossing intersection part.