CN104775345A - Barrier-free traffic optimizing method - Google Patents
Barrier-free traffic optimizing method Download PDFInfo
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- CN104775345A CN104775345A CN201510165152.1A CN201510165152A CN104775345A CN 104775345 A CN104775345 A CN 104775345A CN 201510165152 A CN201510165152 A CN 201510165152A CN 104775345 A CN104775345 A CN 104775345A
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- main 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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- 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
- E01C1/04—Road crossings on different levels; Interconnections between roads on different levels
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
The invention concretely relates to a barrier-free traffic optimizing method comprising the steps of firstly, dividing a region into a plurality of small regions through roads, wherein adjacent parallel roads are provided with opposite-direction driving signs, and traffic flow moving directions are set to be opposite; secondly, dividing each small region into paths and streets, wherein the traffic flow moving directions of the adjacent parallel paths are set to be opposite, and the traffic flow moving directions of the adjacent parallel streets are set to be opposite; and thirdly, dividing lanes among the streets, and setting the traffic flow moving directions of the adjacent parallel lanes to be opposite. The roads, the paths, the streets and the lanes are respectively provided with a one-way driving sign, and the vehicles run along a one-way driveway. The barrier-free traffic optimizing method has the beneficial effects that the traffic flow moving directions of the roads, the paths, the streets and the lanes are set to be opposite, so that the driveway can be kept smooth, and the used red and green signal lamps can be reduced; in addition, a dry bridge is matched, so that national roads and the roads can be accelerated to be smooth.
Description
Technical field
The present invention relates to a kind of traffic optimization field, specifically a kind of no-obstacle traffic optimization method.
Background technology
Along with the fast development of China's economic construction, urban traffic amount increases rapidly, and the situation be becoming tight day has appearred in traffic, and block up and often occur, the economic development in whole city is restricted, and alleviates traffic jam issue extremely urgent.
For urban traffic, intersection is the key of urban traffic.In intersection, the Different Traffic Flows that road intersection runs is selected and conversion traffic direction at this, is the Distribution Center of traffic, intersection as the elementary cell of urban road network, the traffic capacity that the height of its traffic capacity directly affects; Existing main and secondary road at grade intersection road (comprising cross and T-shaped road junction), the traffic optimization method taked mainly contains two kinds, and a kind of is arrange large-scale interchange viaduct, and one arranges traffic light to organize traffic.Adopt the form of interchange viaduct, there is investment large, take a large amount of land resources, space is large; Therefore it is unrealistic that the primary and secondary road grade crossing in city generally sets up overpass bridge, and affect appearance of city etc.
At present, in the intersection in city, the most frequently used is adopt traffic light to organize traffic, it compares grade separation frame, little and the little feature of engineering quantity of counter investment, effectively can organize the traffic of urban crossroad to a certain extent, but be change the way to manage in space with the time owing to adopting, that is: when a kind of vehicle of direction is smoothly by crossing, treat what lamp was cost with the vehicle parking in other one to three direction, thus inevitably bring the traffic delay at crossing and block up, so that reduce the traffic capacity of road.In the city that crossroad is more, traffic light use amount is more, there is the problem such as maintenance cost height and power consumption height.
Summary of the invention
The present invention is intended at least solve problems of the prior art.
For this reason, to be to propose a kind of track that keeps unimpeded and need not be set using the no-obstacle traffic optimization method of traffic light for one object of the present invention.
According to a kind of no-obstacle traffic optimization method of the present invention, comprise the following steps:
First step: mark off several communities by main road in region; Wherein, adjacent, parallel main road is provided with rightabout and travels mark, wagon flow trend is set to rightabout and travels;
Second step: each microzonation separates path and street, wherein, the wagon flow trend of adjacent, parallel path is set to rightabout and travels; The wagon flow trend in adjacent, parallel street is set to rightabout and travels;
Third step: mark off lane between street, the wagon flow trend of adjacent, parallel lane is set to rightabout and travels;
Main road, path, street and lane are respectively equipped with one-way traffic mark, vehicle is along unidirectional lanes.
In addition, according to a kind of no-obstacle traffic optimization method of the present invention, according to some embodiments of the present invention, further concrete, also be provided with viaduct in a intersection in described main road, viaduct be communicated with the north to main road and south to main road, a intersection wagon flow direction in main road be set to west to main road north to main road and east to main road, south to main road through viaduct turn to the north to main road, or south to main road turn to east to main road.
Concrete further, the wagon flow at the b1 place of intersecting in described path and main road move towards to be set to west to path turn to southern to main road, northern to main road turn to southern to main road; The trend at the b2 place of intersecting in described path and main road be set to the north to main road walk westwards main road path respectively and south to main road on.
Concrete further, the c1 intersection wagon flow in described main road and street move towards to be set to by east to main road respectively to west to main road with southern to street move towards; The c2 intersection wagon flow direction in main road and street be set to east to main road and south to the main road in westwards direction, street move towards.
Concrete further, intersection's wagon flow of the d1 of described main road and lane move towards to be set to southern to main road north to main road and east to lane move towards; Intersection's wagon flow direction of the d2 of described main road and lane be set to south to main road and east to lane north to main road move towards.
Concrete further, the e1 intersection track in described path and street move towards to be set to southern to street walk east to path, west to path turn to northern to street; The wagon flow of the e2 intersection in described path and street move towards to be set to the north to street turn to east to path, west to path east to path and south to street trend.
Concrete further, the track of the f1 intersection of described street and lane move towards to be set to west to lane turn to south to street, northern to street respectively to south to street and east to lane move towards; The wagon flow of the f2 intersection of street and lane move towards to be set to the north to street turn to respectively west to lane and south to street move towards, east to lane turn to southern to street.
Further concrete, described main road is provided with the national highway be connected with main road.
Concrete further, the track at the g1 place of intersecting in described national highway and main road move towards to be set to the north to main road westwards direction main road with southern to main road move towards, western main to national highway toward east to national highway or turn to southern to main road in; The wagon flow at the g2 place of intersecting in national highway and main road move towards to be set to south to main road straight north to main road or turn to east to national highway.
Concrete further, describedly littlely divide into H district, I district, J district, K district, L district, M district, O district of N district and P district.
Concrete further, described community is residential community or commercial area or neighbourhood committee or the public place of entertainment or educational settlement.
The invention has the beneficial effects as follows: utilize main road, path, the wagon flow direction of street and lane is set to rightabout and travels, track can be kept unimpeded and avoid traffic light to use; In addition, viaduct is coordinated can to accelerate the unimpeded of national highway and main road.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment.
Fig. 1 is the schematic diagram of the embodiment of the present invention.
The road schematic diagram of Tu2Shi community.
Fig. 3 is the road schematic diagram of a joint of Fig. 1.
Fig. 4 is the road schematic diagram of the b1 joint of Fig. 2.
Fig. 5 is the road schematic diagram of the b2 joint of Fig. 2.
Fig. 6 is the road schematic diagram of the c1 joint of Fig. 2.
Fig. 7 is the road schematic diagram of the c2 joint of Fig. 2.
Fig. 8 is the road schematic diagram of the d1 joint of Fig. 2.
Fig. 9 is the road schematic diagram of the d2 joint of Fig. 2.
Figure 10 is the road schematic diagram of the e1 joint of Fig. 2.
Figure 11 is the road schematic diagram of the e2 joint of Fig. 2.
Figure 12 is the road schematic diagram of the f1 joint of Fig. 2.
Figure 13 is the road schematic diagram of the f2 joint of Fig. 2.
Figure 14 is the road schematic diagram of the g1 joint of Fig. 1.
Figure 15 is the road schematic diagram of the g2 joint of Fig. 1.
It is below description of reference numerals
Main road 1; Path 2; Street 3; Lane 4; Viaduct 5; National highway 6.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the present invention, and can not limitation of the present invention being interpreted as.
Below with reference to Fig. 1 to Figure 15, a kind of no-obstacle traffic optimization method according to the embodiment of the present invention is described.
Main road: H district, I district, J district, K district, L district, M district, O district and P district (as shown in Figure 1, are littlely divided in community and community; It represents living area, commercial area, occupies committee etc.) between road be set to main road 1, as shown in Figure 1, arrange with (relatively in length and breadth) in length and breadth; The main road 1 of two of adjacent, parallel (opposing parallel) is set to rightabout; Longitudinally to solve with cross-line viaduct with crossing of horizontal main road 1, as Fig. 1 or as shown in Figure 3.
The direction must obeying another main road 1 that turns between longitudinal main road 1 and the main road 1 of transverse direction is arranged, as shown in Fig. 3 or Fig. 1.
Turning between main road 1 and path 2 must obey setting mutually, as shown in Figure 4.
Turning between main road 1 and street 3 must obey setting mutually, as shown in Figure 5.
Turning between main road 1 and lane 4 must obey setting mutually, as shown in Figure 6.
The linking-up road in " main road " of path 2: two adjacent, parallel (opposing parallel) is arranged, as shown in Figure 2; The path 2 of two of adjacent, parallel (opposing parallel) is set to rightabout; Turning between path 2 and street 3 must obey setting mutually, as shown in Figure 7; Path 2 and main road 1 cross only to arrange and turn to, and do not establish craspedodrome, as shown in Figure 4 with another path 2.
Street: the linking-up road of the path 2 of two adjacent, parallel (opposing parallel) is arranged, as shown in Figure 2; The street 3 of two of adjacent, parallel (opposing parallel) is set to rightabout; Turning between path 2 and street 3 must obey setting mutually, as shown in Figure 7; Turning between street 3 and lane 4 must obey setting mutually, as shown in Figure 8; Street 3 and path 2, main road 1 cross only to arrange and turn to, and do not establish craspedodrome, as shown in Fig. 7 or Fig. 5 with another street 3.
Lane: the linking-up road in the street 3 of two adjacent, parallel (opposing parallel) is arranged, as shown in Figure 2; The lane 4 of two of adjacent, parallel (opposing parallel) is set to rightabout; Turning between lane 4 and street 3 must obey setting mutually, as shown in Figure 8; Lane 4 and street 3, main road 1 cross only to arrange and turn to, and do not establish craspedodrome with another lane 4, as shown in Figure 8 or as shown in Figure 6.
The UNICOM of urban road and province/national highway
The UNICOM of urban road and province/national highway: wherein 6 represent province/national highway based on main road 1 and province/national highway 6() UNICOM, crossing of main road 1 and province/national highway 6 solves with cross-line viaduct, as shown in Figure 9, turning between main road 1 and province/national highway 6 must obey setting mutually, as shown in Figure 9.
As shown in Figure 1 to Figure 2, the present invention states a kind of no-obstacle traffic optimization method, comprises the following steps: first step: mark off several communities by main road 1 in region; Wherein, the main road 1 of adjacent, parallel (namely opposing parallel) is provided with rightabout and travels mark, wagon flow trend is set to rightabout and travels;
Second step: each microzonation separates path 2 and street 3, wherein, the wagon flow trend of the path 2 of adjacent, parallel (namely opposing parallel) is set to rightabout and travels; The wagon flow trend in adjacent, parallel street 3 is set to rightabout and travels;
Third step: mark off lane 4 between street 3, the wagon flow trend of the lane 4 of adjacent, parallel (namely opposing parallel) is set to rightabout and travels;
Main road 1, path 2, street 3 and lane 4 are respectively equipped with one-way traffic mark, vehicle along unidirectional lanes, can keep track unimpeded and reduce traffic light use; In addition, coordinate viaduct to accelerate national highway circulation, avoid using red and green signals restriction wagon flow.
Be provided with main road 1, path 2, street 3, lane 4 in accompanying drawing 1 region, should be able to adjust by phasing according to actual conditions, accompanying drawing cathetus only schemes to explain for convenience, but not only represents straight line, and the road angle that crosses is unrestricted, represents with straight line or right angle for convenience of statement.
In addition, according to a kind of no-obstacle traffic optimization method of the present invention, according to some embodiments of the present invention, as shown in Figure 3, specifically further, viaduct 5 is also provided with in a intersection in described main road 1, viaduct 5 be communicated with the north to main road and south to main road, the a intersection wagon flow direction in main road 5 be set to west to main road north to main road and east to main road, south to main road through viaduct 5 turn to the north to main road, or south to main road turn to east to main road.
As shown in Figure 4 and Figure 5, specifically further, described path 2 and the wagon flow at the b1 place of intersecting in main road 1 move towards to be set to west to path 2 turn to south to main road, northern to main road turn to southern to main road; Described path 2 and the trend at the b2 place of intersecting in main road 1 be set to the north to main road walk westwards main road path 2 respectively and southern to main road on.
As shown in Figure 6 and Figure 7, specifically further, described main road 1 and the c1 intersection wagon flow in street 3 move towards to be set to by east to main road respectively to west to main road and southern to street move towards; Main road 1 and the c2 intersection wagon flow direction in street 3 be set to east to main road and south to the main road in westwards direction, street move towards.
As shown in Figure 8 and Figure 9, specifically further, described main road 1 and intersection's wagon flow of the d1 of lane 4 move towards to be set to southern to main road north to main road and east to lane move towards; Described main road 1 and intersection's wagon flow direction of the d2 of lane 4 be set to south to main road and east to lane north to main road move towards.
As shown in Figure 10 and Figure 11, specifically further, described path 2 and the e1 intersection track in street 3 move towards to be set to south to street walk east to path 2, west to path 2 turn to northern to street; Described path 2 and the wagon flow of the e2 intersection in street 3 move towards to be set to the north to street turn to east to path, west to path east to path and south to street move towards.
As shown in Figure 12 and Figure 13, specifically further, described street 3 and the track of the f1 intersection of lane 4 move towards to be set to west to lane turn to south to street, the north to street respectively to south to street and east to lane move towards; Street 3 and the wagon flow of the f2 intersection of lane 4 move towards to be set to the north to street turn to respectively west to lane and south to street move towards, east to lane turn to southern to street.
Further concrete as shown in Figure 12 and Figure 13, described main road 1 is provided with the national highway 6 be connected with main road 1, national highway 6 and the track at the g1 place of intersecting in main road 1 move towards to be set to the north to main road westwards direction main road and southern to main road move towards, western main to national highway toward east to national highway or turn to southern to main road in; National highway 6 and the wagon flow at the g2 place of intersecting in main road 1 move towards to be set to southern to main road directly north to main road or turn to east to national highway.
As shown in Figure 1, specifically further, describedly littlely H district, I district, J district, K district, L district, M district, O district and P district is divided into.
As shown in Figure 1, specifically further, described community is residential community or commercial area or neighbourhood committee or the public place of entertainment or educational settlement.
Pedestrian solves with overline bridge or pedestrian's tunnel, in order to avoid vehicle-pedestrian conflict, realizes the effect of taking their own roads, and plays and keeps traffic smoothly to act on.
Although illustrate and describe embodiments of the invention, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present invention and aim, scope of the present invention is by claim and equivalents thereof.
Claims (10)
1. a no-obstacle traffic optimization method, comprises the following steps:
First step: mark off several communities by main road (1) in region; Wherein, adjacent, parallel main road (1) is provided with rightabout and travels mark, wagon flow trend is set to rightabout and travels;
Second step: each microzonation separates path (2) and street (3), wherein, the wagon flow trend of adjacent, parallel path (2) is set to rightabout and travels; The wagon flow trend in adjacent, parallel street (3) is set to rightabout and travels;
Third step: mark off lane (4) between street (3), the wagon flow trend of adjacent, parallel lane (4) is set to rightabout and travels;
Main road (1), path (2), street (3) and lane (4) are respectively equipped with one-way traffic mark, and vehicle is along unidirectional lanes.
2. no-obstacle traffic optimization method according to claim 1, it is characterized in that: in a intersection of described main road (1), be also provided with viaduct (5), viaduct (5) be communicated with the north to main road and south to main road, the a intersection wagon flow direction in main road (5) be set to west to main road north to main road and east to main road, south to main road through viaduct (5) turn to the north to main road, or south to main road turn to east to main road.
3. no-obstacle traffic optimization method according to claim 2, its method is: the wagon flow at the b1 place of intersecting in described path (2) and main road (1) move towards to be set to west to path (2) turn to south to main road, northern to main road turn to southern to main road; The trend at the b2 place of intersecting in described path (2) and main road (1) be set to the north to main road walk westwards main road path (2) respectively and southern to main road on.
4. no-obstacle traffic optimization method according to claim 1, is characterized in that: the C1 intersection wagon flow in described main road (1) and street (3) move towards to be set to by east to main road respectively to west to main road and southern to street move towards; The C2 intersection wagon flow direction in main road (1) and street (3) be set to east to main road and south to the main road in westwards direction, street move towards.
5. no-obstacle traffic optimization method according to claim 1, its method is: intersection's wagon flow of the d1 of described main road (1) and lane (4) move towards to be set to southern to main road north to main road and east to lane move towards; Intersection's wagon flow direction of the d2 of described main road (1) and lane (4) be set to south to main road and east to lane north to main road move towards.
6. no-obstacle traffic optimization method according to claim 1, its method is: the e1 intersection track in described path (2) and street (3) move towards to be set to south to street walk east to path (2), west to path (2) turn to northern to street; The wagon flow of the e2 intersection in described path (2) and street (3) move towards to be set to the north to street turn to east to path, west to path east to path and south to street move towards.
7. no-obstacle traffic optimization method according to claim 1, its method is: the track of the f1 intersection of described street (3) and lane (4) move towards to be set to west to lane turn to south to street, the north to street respectively to south to street and east to lane move towards; The wagon flow of the f2 intersection of street (3) and lane (4) move towards to be set to the north to street turn to respectively west to lane and south to street move towards, east to lane turn to southern to street.
8. no-obstacle traffic optimization method according to claim 1, its method is: described main road (1) is provided with the national highway (6) be connected with main road (1).
9. no-obstacle traffic optimization method according to claim 8, its method is: the track at the g1 place of intersecting in described national highway (6) and main road (1) move towards to be set to the north to main road westwards direction main road and southern to main road move towards, western main to national highway toward east to national highway or turn to southern to main road in; The wagon flow at the g2 place of intersecting in national highway (6) and main road (1) move towards to be set to southern to main road directly north to main road or turn to east to national highway.
10. no-obstacle traffic optimization method according to claim 1, its method is: describedly littlely divide into H district, I district, J district, K district, L district, M district, N district, O district and P district, and described community is residential community or commercial area or neighbourhood committee or the public place of entertainment or educational settlement.
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| CN201510165152.1A CN104775345A (en) | 2015-04-09 | 2015-04-09 | Barrier-free traffic optimizing method |
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| CN201510165152.1A CN104775345A (en) | 2015-04-09 | 2015-04-09 | Barrier-free traffic optimizing method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522049A (en) * | 2015-09-09 | 2017-03-22 | 白皓 | One-way road net system for relieving urban traffic jam |
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| CN102154964A (en) * | 2011-03-30 | 2011-08-17 | 上海市城市建设设计研究院 | Road network system |
| CN102191733A (en) * | 2010-03-16 | 2011-09-21 | 毛原 | Urban traffic system without traffic lights |
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| JP2002227106A (en) * | 2001-01-29 | 2002-08-14 | Mikio Waratani | Road traffic system |
| CN1769592A (en) * | 2005-09-08 | 2006-05-10 | 大连理工大学 | One-way planar road net diffluence system |
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| CN102191733A (en) * | 2010-03-16 | 2011-09-21 | 毛原 | Urban traffic system without traffic lights |
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