CN108086073A - A kind of single-line type City Traffic Net - Google Patents
A kind of single-line type City Traffic Net Download PDFInfo
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- CN108086073A CN108086073A CN201711260079.1A CN201711260079A CN108086073A CN 108086073 A CN108086073 A CN 108086073A CN 201711260079 A CN201711260079 A CN 201711260079A CN 108086073 A CN108086073 A CN 108086073A
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- 230000002349 favourable effect Effects 0.000 description 3
- 230000002285 radioactive effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000003252 repetitive effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
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- 230000001788 irregular Effects 0.000 description 1
- 230000000192 social effect Effects 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C1/00—Design or layout of roads, e.g. for noise abatement, for gas absorption
- E01C1/002—Design or lay-out of roads, e.g. street systems, cross-sections ; Design for noise abatement, e.g. sunken road
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C1/00—Design or layout of roads, e.g. for noise abatement, for gas absorption
- E01C1/02—Crossings, junctions or interconnections between roads on the same level
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses a kind of single-line type City Traffic Net, including straight movement type public bus network and crossing formula bus station；All kinds of is in the straight movement type public bus networks and be combined into transit network in the straight movement type public bus network of Zonal propagations that warp-wise is distributed, so that accomplishing to have substantially on each urban road and an only public bus network, not only realized that transit network more intactly covered city road network, but also avoided repetition of the public bus network on urban road；The crossing formula bus station provides short distance transfer to operate in the public bus network on intersecting urban road, substitutes traditional bus station substantially.The present invention can eliminate public bus network repetition, reduce the total quantity of public transit vehicle, and vehicle rate of actual loading is improved on the premise of passenger is unaffected to improve economic benefit；City can almost be arrived between any two points by most short distance transfer；Each platform passenger flow of bus station is single and wagon flow is single, can reduce platform scale, saves relocate cost and occupation of land.
Description
Technical field
The present invention relates to road traffic technologies, refer specifically to a kind of single-line type City Traffic Net.
Background technology
The current generally existing heavy losses of city bus are so as to the situation of heavy dependence government finance subsidy, this is many
It is only in people's livelihood industry.The reason for loss is complicated：It, can not as a special public utilities for being related to the people's livelihood
It raises the admission fee；For the considerations of reducing the factors such as ticket seller's cost of labor, bus often takes a ticket system, this is to distance of riding
Longer passenger is favourable and unfair to the shorter passenger of distance by bus, so should not raise the admission fee；For environmental protection,
The new vehicle of high cost is continuously increased, but cannot be raised the admission fee；The deduction and exemption situation of student concession ticket and old man's ticket is not avoided that；Attract
More people are then an arduous system engineerings to increase traveller to improve ticket revenue by bus trip；To ensure at least just
Profit, even if accounting for the off-peak period of whole day service time most passenger flow rareness, departure frequency can not be too low, causes
Off-peak period vehicle rate of actual loading is very low；To ensure the transport power of peak period, public transport company is often equipped with relatively large vehicle, this
Unloaded situation is exacerbated in off-peak period；For ensure social benefit, opened up in the suburb of passenger flow rareness and new district circuit and
One of the reason for keeping minimum departure frequency and loss.So public transport company can not both increase income or can not save branch, Zhi Nengwei
The situation received and do not support branch is held, basic reason is that Social benefit and economic benefit is contradiction and zero-sum, can not reconcile.
Since can not or be difficult to increase income, perhaps it is contemplated that how reasonably to reduce expenditure.One it is apparent the fact is that, deposited in off-peak period
A large amount of not high circuits of rate of actual loading in addition in peak period there is also the not high circuit of some rates of actual loading, why deposit
In this waste, in addition to the reason for above-mentioned social benefit, public bus network weight on urban road especially main trunk road
Excessively high multiple rate is immediate cause.It is that can not influence social effect if public bus network can be changed to set and take supplementary measures
Improve economic benefit on the premise of benefit.
The content of the invention
For solution more than technical problem, the invention discloses a kind of single-line type City Traffic Net, including straight movement type public transport
Circuit and crossing formula bus station, the straight movement type public bus network refer to substantially along urban road directly to the public bus network of traveling,
The crossing formula bus station refers to the bus station in the crossroad or T-shaped road junction for being arranged in urban road；All kinds of is in warp-wise
The straight movement type public bus network of distribution and it is combined into transit network in the straight movement type public bus network of Zonal propagations so that every
Accomplish to have substantially on one urban road and an only public bus network, both realized that transit network more intactly covered city road
Net, and avoid repetition of the public bus network on urban road；The crossing formula bus station is distributed in each of urban road
A crossing, that is, each crosspoint of the straight movement type public bus network, to operate in the public affairs on intersecting urban road
Intersection road provides short distance transfer, substitutes traditional bus station substantially.
Preferably, the straight movement type public bus network includes the public bus network that simple straight line is set, two parallel be staggered it is straight
The public bus network that line collectively constitutes, the public bus network that X-shaped is set, there is partial trace section but the public bus network totally kept straight on.
Preferably, the crossing formula bus station includes platform one, platform two, platform three and platform four, is distributed in ten
Word crossing or T-shaped road junction periphery, are respectively positioned on the rightmost side track that will reach crossing, and each platform is only stopped all the way
Public transit vehicle.
Advantageous effect：The public bus network that the generally existing especially on main trunk road on urban road can be eliminated repeats, with
The total quantity of public bus network and required public transit vehicle is reduced, is improved on the premise of original passenger flow and website coverage rate are unaffected
Vehicle rate of actual loading is to improve economic benefit；The waiting time in original non-duplicate section is no longer than previous level or by increasing vehicle
To be shorter than previous level；City is favourable to most of passengers almost between any two points by the way that at most once transfer can arrive at,
And transfer distance can be avoided long；It, can by the vehicle partly saved for improving branch line departure frequency and website coverage rate
To improve convenience of going on a journey, and attract more passengers；Each platform passenger flow of bus station is single, it can be achieved that passenger flow collects rapidly
It dissipates, avoids the crowded of platform；Each platform wagon flow of bus station is single, and peak period difference circuit public transit vehicle is avoided to stand
Platform is waited in line outside；Platform scale can be reduced, saves and takes up an area, and saves the cost for original website of relocating.
Description of the drawings
Fig. 1 is certain prefecture-level city's city existing road schematic diagram；
Fig. 2 sets schematic diagram for straight movement type public bus network；
Fig. 3 is the schematic diagram that crossroad sets each platform in crossing formula bus station；
Fig. 4 is the schematic diagram that T-shaped road junction sets each platform in crossing formula bus station；
Fig. 5 is the urban public bus lines plan of establishment enumerated；
Wherein, 101, the public bus network that simple straight line is set, the public transport line that 102, two parallel skew lines collectively constitute
Road, 103, the public bus network that sets of X-shaped, 104, have partial trace section but a public bus network totally kept straight on, 201, platform one,
202nd, platform two, 203, platform three, 204, platform four, 301, broadwise public bus network one, 302, broadwise public bus network two, 303, latitude
To public bus network three, 304, broadwise public bus network four, 305, broadwise public bus network five, 306, broadwise public bus network six, 307, latitude
To public bus network seven, 308, broadwise public bus network eight, 309, broadwise public bus network nine, 310, broadwise public bus network ten, 311, latitude
To public bus network 11,312, broadwise public bus network 12,313, broadwise public bus network 13,314, warp-wise public bus network one,
315th, warp-wise public bus network two, 316, warp-wise public bus network three, 317, warp-wise public bus network four, 318, warp-wise public bus network five,
319th, warp-wise public bus network six, 320, warp-wise public bus network seven, 321, warp-wise public bus network eight, 322, warp-wise public bus network nine,
323rd, warp-wise public bus network ten, 324, warp-wise public bus network 11,325, warp-wise public bus network 12,326, warp-wise public bus network
13,327, warp-wise public bus network 14,328, warp-wise public bus network 15,329, warp-wise public bus network 16,330, warp-wise
Public bus network 17,331, branch one, 332, branch two.
Specific embodiment
Fig. 1 is certain prefecture-level city's city existing road schematic diagram, in irregular gridiron pattern shape, in the city layout of China
In it is relatively conventional.This schematic diagram contains traditional urban district that city ring freeway and large-scale river are surrounded, but not comprising passenger flow
It is rare and do not open up the industrial park of public bus network substantially, do not include the radioactive ray epitaxy part extended to suburb and small towns yet
Point, visible numerous major trunk roads and radioactive ray through city, also have the dead end highway of numerous localities, form substantial amounts of ten in figure
Word crossing and T-shaped road junction, the thickness of lines represents the track quantity of every road in figure, from two-way two track to two-way six
Tracks etc., arrow represent the direction that road extends to outside the city.
Fig. 2 sets schematic diagram for straight movement type public bus network, and it is each when keeping substantially keeping straight on to contain public bus network substantially
Kind may be laid out.In figure it is all kinds of in warp-wise distribution public bus networks and be combined into transit network in the public bus network of Zonal propagations,
So that accomplish to have substantially on each urban road and an only public bus network, both realized this logical network of transit network compared with
Intactly to cover city road network this physical network, and repetition of the public bus network on urban road is avoided, so as to reduce
The public transit vehicle total quantity needed is to improve rate of actual loading, and here it is single-line type City Traffic Nets.With traditional transit network phase
Than this is a basic variation.Certainly, minimal amount of longitude and latitude side is set according to the busy passenger flow path situation in city in practice
It is also feasible to the non-straight trip public bus network of mixing.
Another basic variation is that bus station needs to be arranged on crossing, substitutes traditional bus station comprehensively, with reality
Present transit network occurs to still ensure that the convenient transfer of passenger in the case of basic change.Certainly, if crossing in reality
It is too far away or too close apart, it can also neatly increase and decrease bus station.To ensure the succinct directly perceived of schematic diagram, do not marked in figure
Numerous crossing formula bus stations.
Fig. 3 and it is shown in Fig. 4 be for ensure short distance transfer and each crossing set crossing formula bus station, base
The traditional bus station of this substitution.Each platform distribution of crossing formula bus station at the parting of the ways or T-shaped road junction periphery, and
On the rightmost side track that will reach crossing.Platform 1 is only used for current, the platform of broadwise public bus network from east to west
2 202 are only used for broadwise public bus network from west to east current, and platform 3 203 is only used for warp-wise public bus network from south to north logical
Row, platform 4 204 are only used for warp-wise public bus network by the current of north orientation south, i.e., each platform only stops public transit vehicle all the way.
Since more and more cities start that motor vehicles is forced to give precedence to pedestrian and non power driven vehicle, motor vehicles are turned right at crossing to be implemented
Amber light jogging condition it is gradually ripe, the right-hand rotation traffic capacity often have it is more than needed, and on every road only have a public bus network,
Often just there is a public transit vehicle by so to wagon flow on the right-turn lane each platform being arranged on before crossing per a few minutes
It influences little.More and more coming into operation for dedicated bus lanes are more reduction of this influence.
The single-line type transit network that can be seen that the setting of Depending on city road network with reference to Fig. 2, Fig. 3 and Fig. 4 is straight similar to plane
Angular coordinate system, according to the coordinate of each bus station, city almost passes through an at most short distance between any two points and changes to
It arrives at.For script is by a public bus network, that is, accessible passenger, groups of people still can go directly all the way, groups of people
It needs once to change to, it is adversely affected；For script for needing the passenger that changes to, do not influence or even because
The waiting time of two-way is shorter than previous level, generally also favourable.
Although passenger flow and same urban road on different urban roads are in the passenger flow of different periods and different sections of highway
Difference is very big, but due to each public bus network non-duplicate ground independent operating, public transport company can easily select according to actual conditions
It selects the public transit vehicle of capacity suitable and keeps even improving departure frequency, ensure capacity and passenger is facilitated to shorten waiting time；Together
When can long-short route easily be realized according to the section distribution situation of passenger flow, that is, start local train.
Fig. 5 is the cited single-line type City Traffic Net plan of establishment based on Fig. 1, it can be seen that one more
The transit network for intactly covering city road network contains broadwise public bus network 1 to broadwise public bus network 13 and warp
It can be extended to public bus network 1 to warp-wise public bus network 17, branch 1 and branch 2 332 by adjacent lines
Or directly cancel, so a total of 30 public bus networks, and actually have 56 circuits at present.Equally, it is guarantee schematic diagram
It is succinct directly perceived, numerous crossing formula bus stations is not marked in figure.
Present situation is such：The circuit mainly operated on non-principal arterial highway is because vehicle and passenger flow mismatch, the big portion of whole day
At times, it is longer in average waiting time, it is impossible to which that in the case of reducing departure frequency again, there are still the very low feelings of rate of actual loading
Condition；Circuit repetitive rate is excessively high on main trunk road, causes whole day most of even peak period period all relatively low very there are rate of actual loading
To very low circuit, peak period is detained platform because waiting the passenger of different circuits and causes crowded and occupy motor-driven for a long time
Track and non-motorized lane, the vehicle of different circuits generally require to wait in line outside longer platform and cause to get on or off the bus
The stream of people conflict.
If implementing the method that the present invention is announced, situation has notable change：Public bus network repetitive rate can eliminate or
It is down to very low, can the vehicle of suitable capacity be equipped with simultaneously for every circuit according to the passenger flow of peak and flat peak period more conveniently
Appropriate number of vehicle is equipped with according to suitable departure frequency, starts long-short route and is easily and effectively realized, can be balanced
The contradiction of rate of actual loading and waiting time；Passenger's single property of each platform of each bus station, passenger is when platform is detained
Between can shorten；The situation that the vehicle of different circuits is waited in line outside platform can be to avoid the scale of platform can also reduce；
Allotment of the public transit vehicle between different public bus networks can also be more flexible, such as relatively high and very for passenger flow in the flat peak period
Low circuit is equipped with medium-sized and dilly, is then changed to large-scale and medium sized vehicle respectively in peak period, and by compact car
Start main station express bus for heavy traffic major trunk roads；Due to each platform set-up mode of crossing formula bus station, transfer distance
Also it is close, and the departure frequency in the development principal direction for passing through the town by longitudinal cited by this is maintained at higher
Level ensures that transfer passenger adds up waiting time and will not increase very much, generally all passengers is influenced little.
Additionally, it is also contemplated that some ancillary methods：For example the elderly's mass transit card of appropriate limitation deduction and exemption admission fee is on peak
The use of time；Door front door of getting on the bus is got off in implementation, and the registration of swiping the card of getting on the bus gets off to swipe the card and pays the fees by mileage, and no mass transit card passenger is then
It inserts coins when getting off by unified admission fee.
Only from the point of view of rate of actual loading is improved, tens million of or even more than one hundred million annual loss can easily for public transport company of prefecture-level city
Significantly to take on a new look, and prefecture-level city and other populations city up to a million of China have hundreds of.
If it is more convenient by bus, and suitably lower the fares in the case where rate of actual loading improves, pass through the number of bus trip
It is likely to increase, such public transport cause can just enter benign cycle, and the traffic congestion to alleviating peak period also has effect.
Method disclosed by the invention is only applicable to the urban district in city, the radioactive ray extended from city's area edge to suburb and small towns
It is constant with special line.It is this using social benefit as main syllabus target circuit can be more convenient by adjusting vehicle and departure frequency
The contradiction of social benefit and economic benefit is balanced, can also clearly account cost and be lost and be undertaken by government finance.
Method disclosed by the invention is preferable to medium-sized city effect, excessive or when population size is too small is unsuitable in urban size
Directly use.Subway network can be coordinated to use in the large size city of subway construction prosperity.
Claims (3)
1. a kind of single-line type City Traffic Net, which is characterized in that including straight movement type public bus network and crossing formula bus station, institute
It states straight movement type public bus network and refers to substantially along urban road that directly to the public bus network of traveling the crossing formula bus station refers to cloth
Put the bus station in the crossroad of urban road or T-shaped road junction；All kinds of straight movement type public bus networks in warp-wise distribution
Transit network is combined into in the straight movement type public bus network of Zonal propagations so that accomplishes have on each urban road substantially
And an only public bus network, it had not only realized that transit network more intactly covered city road network, but also has avoided public bus network in city
Repetition on road；The crossing formula bus station is distributed in each crossing of urban road, that is, the straight trip
Each crosspoint of formula public bus network provides short distance transfer, base to operate in the public bus network on intersecting urban road
The traditional bus station of this substitution.
A kind of 2. single-line type City Traffic Net according to claim 1, which is characterized in that the straight movement type public transport line
Road includes the public bus network (101) that simple straight line is set, the public bus network (102) that two parallel skew lines collectively constitute, X-shaped
The public bus network (103) of setting, the public bus network (104) for having partial trace section but totally keeping straight on.
A kind of 3. single-line type City Traffic Net according to claim 1, which is characterized in that the crossing formula bus station
Point includes platform one (201), platform two (202), platform three (203) and platform four (204), is distributed at the parting of the ways or T-shaped road
Mouth periphery, is respectively positioned on the rightmost side track that will reach crossing, and each platform only stops public transit vehicle all the way.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711260079.1A CN108086073A (en) | 2017-12-04 | 2017-12-04 | A kind of single-line type City Traffic Net |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711260079.1A CN108086073A (en) | 2017-12-04 | 2017-12-04 | A kind of single-line type City Traffic Net |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112211049A (en) * | 2020-10-15 | 2021-01-12 | 中南民族大学 | Method for realizing transfer of one-way one-line mode at T-shaped intersection |
| CN114418349A (en) * | 2021-12-30 | 2022-04-29 | 深圳云天励飞技术股份有限公司 | Bus peak special line evaluation method, device, equipment and storage medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1834351A (en) * | 2006-05-31 | 2006-09-20 | 董国良 | Zero commuter station structure of bus and zero transferring fast public traffic system |
| CN101225631A (en) * | 2007-11-20 | 2008-07-23 | 东南大学 | Comprehensive designing method for urban public traffic system based on one-road-one-line straight-going mode |
| CN102568193A (en) * | 2011-12-22 | 2012-07-11 | 东南大学 | Method for designing bus system by wiring in regions |
-
2017
- 2017-12-04 CN CN201711260079.1A patent/CN108086073A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1834351A (en) * | 2006-05-31 | 2006-09-20 | 董国良 | Zero commuter station structure of bus and zero transferring fast public traffic system |
| CN101225631A (en) * | 2007-11-20 | 2008-07-23 | 东南大学 | Comprehensive designing method for urban public traffic system based on one-road-one-line straight-going mode |
| CN102568193A (en) * | 2011-12-22 | 2012-07-11 | 东南大学 | Method for designing bus system by wiring in regions |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112211049A (en) * | 2020-10-15 | 2021-01-12 | 中南民族大学 | Method for realizing transfer of one-way one-line mode at T-shaped intersection |
| CN114418349A (en) * | 2021-12-30 | 2022-04-29 | 深圳云天励飞技术股份有限公司 | Bus peak special line evaluation method, device, equipment and storage medium |
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Application publication date: 20180529 |