Method for realizing transfer of one-way and one-line mode at roundabout

A technology of a roundabout and its implementation method, which is applied in the field of transportation engineering, can solve problems such as inconvenient transfers, and achieve the effect of saving transfer time

Inactive Publication Date: 2020-11-20
SOUTH CENTRAL UNIVERSITY FOR NATIONALITIES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The summary is as follows: Passengers have to walk more than 50 meters to the intersection to reach the target transfer station, cros

Method used

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  • Method for realizing transfer of one-way and one-line mode at roundabout
  • Method for realizing transfer of one-way and one-line mode at roundabout
  • Method for realizing transfer of one-way and one-line mode at roundabout

Examples

Experimental program
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Effect test

Embodiment 1

[0033] The technology of present embodiment 1 comprises 3 aspects of layout, traffic control and bus interchange scheme:

[0034] The layout structure of the one-way one-line mode at the roundabout:

[0035] Such as image 3 as shown,

[0036] 0-transfer car;

[0037] 1 - central island;

[0038] 2 - ring road;

[0039] 3-junction (the intersection of the road and the ring road);

[0040] 4-Division (the section divided by roads outside the ring road, that is, the area between two adjacent roads outside the ring road);

[0041] 5- bus entrance road;

[0042] 6- bus exit road;

[0043] 7- bus lane;

[0044] 8 - bus station;

[0045] 9- Social vehicle entrance lane;

[0046] 10 - social vehicle exit lane;

[0047] 11 - road centerline;

[0048] The bus entrance road 5 extends to the intersection of the ring road 2 close to the roadside, and is a special lane for buses to enter the ring road 2.

[0049] The bus exit road 6 extends a certain length from the intersection...

Embodiment 2

[0074] For the "One Road, One Line" mode, which two roads belong to the same bus line at a roundabout is determined by the actual situation. Figure 4 Shown illustrates a kind of situation wherein, and actual situation has a lot of, but transfer rule is constant, and bus parking rule is constant (being one stop mode). Figure 4 Two bus lines are illustrated as examples, wherein road C1 and road C4 belong to the same bus line, named as line A. C5 road and C3 road belong to the same bus line, named as B line. The dotted line in the figure illustrates the trajectory of the bus in one direction.

[0075] If a passenger takes a bus on line A and enters the roundabout from intersection B1, and needs to transfer to line B, there are 2 directions. Here is an example to illustrate one of the directions, that is, to drive out from intersection B3, then the passenger is at station A3 (ie Exit station) after getting off, take the transfer bus to A2 station (target transfer station) or w...

Embodiment 3

[0095] If the passenger flow at the roundabout is large, the density of buses and passengers will be high. At this time, each bus stop needs to be changed to 2 rows to solve the problem of congestion. The original transfer station will be expanded at its original location For both inner and outer stations, such as Figure 5 shown. In this situation, it can be stipulated that the transfer vehicle can only stop at the inner station, so as to reduce the time for the transfer vehicle to stop at the bus station.

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Abstract

The invention discloses a method for realizing transfer of a one-way and one-line bus mode at a roundabout, which belongs to the field of transportation. The key structure comprises bus stations, buslanes and transfer vehicles, wherein the bus stations are arranged on the side of a ring road between adjacent intersections in the roundabout, the bus lanes are arranged at the positions where the bus stations are located and abut against the bus stations, and the length of the bus lanes is slightly larger than that of the bus stations. The transfer vehicles are bus transfer vehicles arranged onthe outer side of the ring road and only circularly run in the ring road, each bus station in the ring road is parked, and one or more transfer vehicles are arranged in the ring road. The bus only stops at the last passing bus station (namely the exit station), and passengers take the transfer bus or walk to reach the target transfer station after getting off the bus at the exit station. The method for realizing the bus priority is that the bus is not controlled by the traffic lights at the ring road intersection.

Description

technical field [0001] The invention relates to the field of traffic and transportation engineering, in particular to the layout, traffic control and transfer methods of the "One Road, One Line" mode at roundabouts. Background technique [0002] "One Road, One Line" is a new conventional bus mode, that is, only one bus line runs on one road, and the stops are set at intersections to facilitate transfers. This mode has many advantages and is to solve existing bus problems (such as long waiting time) , crowded bus stops, many bus blind spots, large repetition coefficient, large waste of bus resources, unbalanced passenger flow, etc.), but there are many practical problems to be solved, among which transfer is the first problem to be solved. In principle, the transfer is required to be convenient and fast, that is, to minimize the time used for the transfer, but the existing bus stop layout is set 50 meters away from the intersection according to the traffic rules, and it is ve...

Claims

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Application Information

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IPC IPC(8): E01C1/00E01C1/02E04H1/12G08G1/133
CPCE01C1/002E01C1/02E04H1/1211G08G1/133
Inventor 程耀林
Owner SOUTH CENTRAL UNIVERSITY FOR NATIONALITIES
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