CN103046445A - Barrier-free traffic aisle design for crossroad - Google Patents
Barrier-free traffic aisle design for crossroad Download PDFInfo
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- CN103046445A CN103046445A CN2012104248083A CN201210424808A CN103046445A CN 103046445 A CN103046445 A CN 103046445A CN 2012104248083 A CN2012104248083 A CN 2012104248083A CN 201210424808 A CN201210424808 A CN 201210424808A CN 103046445 A CN103046445 A CN 103046445A
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Abstract
The invention discloses a barrier-free traffic aisle design for a crossroad, which comprises two arterial road which come across each other, a single-layer straight-on flyover, four rotary roads arranged on the ground and passenger foot-bridges (or pedestrian underpasses); vehicles and pedestrians go respective roads without crossover; left turning of vehicles is canceled but only straight-on and right turning are available; the driveways to which vehicles need to reach by turning left originally are reached by turning right along the rotary roads; traffic lights and traffic polices are canceled; traffic flows and pedestrian flows can pass through rapidly and orderly without the command of traffic polices; traffic accidents are unlikely to happen; and therefore the difficult problem of urban traffic congestion is substantially solved. According to the barrier-free traffic aisle design is small for the crossroad, the barrier-free traffic aisle is small in occupied land and occupied space, simple in structure, small in engineering scale, low in investment, easy to construct, suitable for both new road construction or old road transformation and is practical and feasible.
Description
Technical field
The present invention relates to means of transportation, particularly crossroad no-obstacle traffic channels designs.
Background technology
Continuous increase along with automobile quantity, the urban traffic blockage problem will certainly be more and more serious, and the main cause that causes traffic jam is that vehicle and pedestrian are intersected because of the route of each travel direction of vehicle during by the crossroad and the pedestrian will be through the wait of track needs, the wait that the vehicle that will pass through and pedestrian need more is just more of a specified duration, and vehicle intersects to travel and traffic disturbance occurs easily and cause traffic accident.Therefore the design and construction vehicle need not intersect through the crossroad travel, the pedestrian need not be through the no-obstacle traffic passage in track the key that transport solution stops up bottleneck problem.
Along with urban population growth and growth in the living standard, future automobile will get more and more, and it is extremely urgent fundamentally to solve the congested with cars problem concerning a lot of cities, and developing accessible road traffic passage is inevitable choice.
Summary of the invention
The present invention seeks to for above-mentioned existing problems, it is few to design a kind of occupation of land, and it is little to take up room, simple in structure, project scale is little, small investment, easily construction is no matter be that transform on old road or new road construction all is fit to adopt, practicable crossroad no-obstacle traffic passage.If the bottleneck problem of using traffic aisle of the present invention that urban traffic is stopped up in the main traffic artery construction in city is solved at all.
In order to realize the crossroad no-obstacle traffic, keep the unimpeded not traffic congestion of wagon flow, the present invention is achieved by the following technical solutions:
Crossroad no-obstacle traffic channels designs comprises two major trunk roads of right-angled intersection, an individual layer craspedodrome overpass bridge, four circuits that are arranged on ground.Single-deck stereo cross bridge is arranged on two major trunk roads top wherein of right-angled intersection, and two major trunk roads are cross graded crossing shape.Article four, the circuit orientation that is separately positioned on four angles that two major trunk roads intersect to form extends to outside the right-angled intersection scope.The place, crossing that every circuit is connected with major trunk roads arranges pedestrian overcrossing or underpass.
The major trunk roads of the above two right-angled intersection are respectively the North-South Road of south-north direction (vertically) and the thing road of east-west (laterally), and every major trunk roads arrange more than 4 tracks.
The above individual layer craspedodrome overpass bridge is arranged on the major trunk roads major trunk roads wherein of right-angled intersection, and individual layer craspedodrome overpass bridge arranges more than 4 tracks.
The orientation that the above four circuit is separately positioned on four angles that two major trunk roads intersect to form extends to (the circuit scope is unsuitable excessive) outside the right-angled intersection scope, is respectively a loop, Second Ring Road, three loops, the Fourth Ring road around urban cells separately.One loop is arranged on the northwest corner direction, and Second Ring Road is arranged on the northeast corner direction, and three loops are arranged on the southwest corner direction, and the Fourth Ring road is arranged on the southeast corner direction.If the present invention is applied to the transformation of old road, and originally there had been applicable circuit at the connection right-angled intersection, just can use original circuit, needn't rebuild, what circuit was incomplete can reconstruct, the imperfect or road of the circuit that has be not linked to be circuit can make it to become complete circuit by transformation after use.
The present invention's principle of driving a vehicle is as follows:
Carry out at the parting of the ways human and vehicle shunting, vehicle and pedestrian take their own roads, and the vehicle of keeping straight on clover leaf two major trunk roads of cross separates by the overpass bridge track with by major trunk roads track, ground, and the cancellation vehicle turns left, only have and keep straight on and turn right, every circuit vehicle is all carried out unidirectional enforcement.When vehicle to drive to originally will be by turning left to arrive the track time, keep straight on first and walk to corresponding circuit entrance by the opposite, crossroad and turn right and enter in the circuit ring track and exercise to the original track by turning left will arrive.When vehicle will drive to the track that originally will pass through right-hand bend arrival, the circuit entrance that before is connected was at the parting of the ways in advance turned right and is entered the extremely original track that will arrive by right-hand bend of circuit outer shroud track enforcement.
Because the vehicle of every driving route is all carried out one-way traffic without intersection, pedestrian's walking does not take the track, makes that vehicle on the road is accessible can be moved always, as long as flow all the time just can not traffic congestion for the vehicle on the track.
Compared with prior art, the invention has the beneficial effects as follows:
1, an individual layer craspedodrome of traffic aisle of the present invention overpass bridge at the parting of the ways design and construction overpass bridge, floor space is few, and it is little to take up room, simple in structure, project scale is little, small investment, easily construction is no matter be that transform on old road or new road construction all is fit to adopt.
2, four of traffic aisle of the present invention circuits extend to outside the scope of crossroad, circuit can be suited measures to local conditions around area and length, and these four circuits are arranged on ground, have broken through at the parting of the ways upper office's property of building no-obstacle traffic aisle spare and space.
3, four of traffic aisle of the present invention circuits extend to outside the scope of crossroad, and the urban road integral layout combines with it, has greatly improved the service efficiency of urban road, make the present invention have more reasonability, practicality and compliance.
4, four of traffic aisle of the present invention circuits extend to outside the scope of crossroad, need not enlarge the crossroad area if be used for the transformation of old road, but also can utilize original circuit, reducing the construction costs.
5, that vehicle and pedestrian are taken their own roads by the crossroad is accessible in the present invention, and wagon flow, the stream of people are can quickly and orderly current, are difficult for accident, fundamentally a solving urban traffic blocking difficult problem.
6, the present invention makes the crossroad that traffic lights need not be set, and can free traffic-police from heavy, dangerous commander's crossroad access work.
Description of drawings
Fig. 1 is schematic top plan view of the present invention.
Fig. 2 is traffic route schematic diagram of the present invention.
Fig. 3 is overpass bridge longitudinally cutting schematic diagram of the present invention.
Reference numeral:
1, North-South Road track to the south, 2, North-South Road track northwards, 3, track, thing road direction east, 4, track, thing road direction west, 5, overpass bridge, ring track in 6, one loop, 7, ring track in the Second Ring Road, ring track in 8, three loops, 9, ring track in the Fourth Ring road, 10, the A car, 11, the B car, 12, the C car, 13, D car, 14, the sidewalk, 15, urban cells, 16, North-South Road, 17, the thing road, 18, one loop, 19, Second Ring Road, 20, three loops, 21, the Fourth Ring road.22, a loop outer shroud track, 23, Second Ring Road outer shroud track, 24, three loop outer shroud tracks, 25, Fourth Ring road outer shroud track, 26, the position of pedestrian overcrossing or underpass is set.
The specific embodiment
Below in conjunction with accompanying drawing invention is further specified, but embodiments of the present invention are not limited to the scope that embodiment represents.
Embodiment 1:
Crossroad no-obstacle traffic channels designs, two major trunk roads of right-angled intersection are made as North-South Road 16 and thing road 17, North-South Road 16 arranges an individual layer craspedodrome overpass bridge 5 above right-angled intersection, North-South Road 16 tracks 1 to the south and northwards the sidewalk 14 in track 2 and north-south from the overpass bridge through the crossroad, thing road direction track 3, east the and westwards crossroad is passed from overpass bridge 5 belows in track 4 and transmeridional sidewalk 14.
In the orientation at four angles that two major trunk roads intersect to form four circuits on the ground are set respectively, are respectively a loop 18, Second Ring Road 19, three loops 20, the Fourth Ring road 21.One loop 18 is arranged on the northwest corner direction, and Second Ring Road 19 is arranged on the northeast corner direction, and three loops 20 are arranged on the southwest corner direction, and the Fourth Ring road 21 is arranged on the southeast corner direction, and each circuit has respectively the track on two major trunk roads of track and right-angled intersection to connect.
At North-South Road 16 track 1 to the south and the sidewalk 14 in track 2 and north-south northwards are set, thing road 17 arranges eastwards track 3 and westwards track 4 and transmeridional sidewalk 14, one loop 18 is provided with ring track 6 and a loop outer shroud track 22 in the loop, Second Ring Road 19 is provided with ring track 7 and the outer 23 ring tracks of Second Ring Road in the Second Ring Road, three loops 20 are provided with ring track 8 and three loop outer shroud tracks 24 in three loops, and the Fourth Ring road 21 is provided with ring track 9 and the Fourth Ring road and ring track 25 in the Fourth Ring road.
North-South Road track 1 to the south with junction, three loops, 20 crossing turn right with three loops in the ring track 8 dock, ring track 8 other ends dock with track 3, thing road direction east in three loops, North-South Road northwards track 2 with junction, Second Ring Road 19 crossing turn right with Second Ring Road in the ring track 7 dock, ring track 7 other ends dock with track 4, thing road direction west in the Second Ring Road, dock with ring track 9 in the Fourth Ring road turning right with junction, the Fourth Ring road 21 crossing in track 3, thing road direction east, ring track 9 other ends northwards dock in track 2 with North-South Road in the Fourth Ring road, dock with ring track 6 in the loop turning right with junction, a loop 18 crossing in track 4, thing road direction west, encircles track 6 other ends in the loop and dock with North-South Road track 1 to the south.
Dock with a loop outer shroud track 22 turning right with junction, a loop 18 crossing in North-South Road track 1 to the south, one loop outer shroud track, 22 other ends dock with track 4, thing road direction west, North-South Road northwards track 2 is turned right in junction, the Fourth Ring road 21 crossing and is docked with Fourth Ring road outer shroud track 25, Fourth Ring road outer shroud track 25 other ends dock with track 3, thing road direction east, turn right in junction, three loops, 20 crossing and dock with three loop outer shroud tracks 24 in track 3, thing road direction east, three loop outer shroud tracks, 24 other ends dock with North-South Road track 1 to the south, dock with Second Ring Road outer shroud track 23 turning right with junction, Second Ring Road 19 crossing in track 4, thing road direction west, and Second Ring Road outer shroud track 23 other ends northwards dock in track 2 with North-South Road.
Every loop arranging a pedestrian overcrossing or underpass 26 with North-South Road 16 or the place, eight crossings that is connected with thing road 17.
Embodiment 2:
Crossroad no-obstacle traffic channels designs, two major trunk roads of right-angled intersection are made as North-South Road 16 and thing road 17, thing road 17 arranges an individual layer craspedodrome overpass bridge 5 above right-angled intersection, track 3, thing road direction east and westwards track 4 and transmeridional sidewalk 14 from the overpass bridge through the crossroad, North-South Road track 1 to the south and northwards the sidewalk 14 in track 2 and north-south pass the crossroad from overpass bridge 5 belows.
In the orientation at four angles that two major trunk roads intersect to form four circuits on the ground are set respectively, be respectively a loop 18, Second Ring Road 19, three loops 20, the Fourth Ring road 21, one loop 18 is arranged on the northwest corner direction, Second Ring Road 19 is arranged on the northeast corner direction, three loops 20 are arranged on the southwest corner direction, the Fourth Ring road 21 is arranged on the southeast corner direction, and each circuit has respectively the track on two major trunk roads of track and right-angled intersection to join.
At North-South Road 16 track 1 to the south and the sidewalk 14 in track 2 and north-south northwards are set, thing road 17 arranges eastwards track 3 and westwards track 4 and transmeridional sidewalk 14, one loop 18 is provided with ring track 6 in the loop, Second Ring Road 19 is provided with ring track 7 in the Second Ring Road, three loops 20 are provided with ring track 8 in three loops, and the Fourth Ring road 21 is provided with ring track 9 in the Fourth Ring road.
North-South Road track 1 to the south with junction, three loops, 20 crossing turn right with three loops in the ring track 8 dock, ring track 8 other ends dock with track 3, thing road direction east in three loops, North-South Road northwards track 2 with junction, Second Ring Road 19 crossing turn right with Second Ring Road in the ring track 7 dock, ring track 7 other ends dock with track 4, thing road direction west in the Second Ring Road, dock with ring track 9 in the Fourth Ring road turning right with junction, the Fourth Ring road 21 crossing in track 3, thing road direction east, ring track 9 other ends northwards dock in track 2 with North-South Road in the Fourth Ring road, dock with ring track 6 in the loop turning right with junction, a loop 18 crossing in track 4, thing road direction west, encircles track 6 other ends in the loop and dock with North-South Road track 1 to the south.
Dock with a loop outer shroud track 22 turning right with junction, a loop 18 crossing in North-South Road track 1 to the south, one loop outer shroud track, 22 other ends dock with track 4, thing road direction west, North-South Road northwards track 2 is turned right in junction, the Fourth Ring road 21 crossing and is docked with Fourth Ring road outer shroud track 25, Fourth Ring road outer shroud track 25 other ends dock with track 3, thing road direction east, turn right in junction, three loops, 20 crossing and dock with three loop outer shroud tracks 24 in track 3, thing road direction east, three loop outer shroud tracks, 24 other ends dock with North-South Road track 1 to the south, dock with Second Ring Road outer shroud track 23 turning right with junction, Second Ring Road 19 crossing in track 4, thing road direction west, and Second Ring Road outer shroud track 23 other ends northwards dock in track 2 with North-South Road.
Every loop is arranging a pedestrian overcrossing or underpass 26 with North-South Road 16 with the place, eight crossings that is connected with thing road 17.
Application Example one:
The A car 10 that is positioned on the track 4, thing road direction west drives to North-South Road track to the south 1 step:
A car 10 drives to a loop 18 crossings and changes in the loop ring track 6 to the right over to and encircle track 6 drive to North-South Road 16 right-hand rotations and enter North-South Road track 1 to the south in a loop along track 4, thing road direction west.
Application Example two:
The B car 11 that is positioned on the track 3, thing road direction east drives to North-South Road track 2 steps northwards:
B car 11 drives to the Fourth Ring road 21 crossings and changes in the Fourth Ring road ring track 9 to the right over to and encircle track 9 drive to North-South Road 16 right-hand rotations and enter North-South Road track 2 northwards in the Fourth Ring road along track 3, thing road direction east.
Application Example three:
The C car 12 that is positioned on the North-South Road track 1 to the south drives to track, thing road direction east 3 steps:
C car 12 drives to three loops, 20 crossings and changes in three loops ring track 8 to the right over to and encircle track 8 drive to thing road 17 and turn right and enter the eastern track 3 of thing road direction in three loops along North-South Road track 1 to the south.
Application Example four:
Be positioned at North-South Road northwards the D car 13 on the track 2 drive to track, thing road direction west 4 steps:
D car 13 northwards drives to Second Ring Road 19 crossings and changes in the Second Ring Road ring track 7 to the right over to and encircle track 7 drive to thing road 17 and turn right and enter the western track 4 of thing road direction in Second Ring Road in track 2 along North-South Road.
Application Example five:
The A car 10 that is positioned on the track 4, thing road direction west drives to North-South Road track 2 steps northwards:
A car 10 drives to track, thing road direction west 4 and junction, Second Ring Road 19 crossing and changes Second Ring Road outer shroud track 23 to the right over to and drive to North-South Road 16 along Second Ring Road outer shroud track 23 and turn right and enter North-South Road track 2 northwards.
Application Example six:
The B car 11 that is positioned on the track 3, thing road direction east drives to North-South Road track to the south 1 step:
B car 11 drives to track 3, thing road direction east and junction, three loops, 20 crossing and changes three loop outer shroud tracks 24 to the right over to and drive to North-South Road 16 along three loop outer shroud tracks 24 and turn right and enter North-South Road track 1 to the south.
Application Example seven:
The C car 12 that is positioned on the North-South Road track 1 to the south drives to track, thing road direction west 4 steps:
C car 12 drives to North-South Road track 1 to the south and junction, a loop 18 crossing and changes a loop outer shroud track 22 to the right over to and drive to thing road 17 along a loop outer shroud track 22 and turn right and enter track 4, thing road direction west.
Application Example eight:
Be positioned at North-South Road northwards the D car 13 on the track 2 drive to track, thing road direction east 3 steps:
Claims (8)
1. crossroad no-obstacle traffic channels designs, two the major trunk roads North-South Roads (16) and thing road (17) that comprise right-angled intersection,, an individual layer craspedodrome overpass bridge (5), article four, be arranged on the circuit on ground, respectively a loop (18), Second Ring Road (19), three loops (20), the Fourth Ring road (21), article eight, pedestrian overcrossing or underpass (26), it is characterized in that single-deck stereo cross bridge (5) is arranged on two major trunk roads top wherein of right-angled intersection, article two, major trunk roads are cross graded crossing shape, article four, the circuit orientation that is separately positioned on four angles that two major trunk roads intersect to form extends to outside the right-angled intersection scope, eight pedestrian overcrossinges or underpass (26) be separately positioned on every loop with North-South Road 16 and the place, eight crossings that is connected with thing road 17.
2. described crossroad no-obstacle traffic channels designs according to claim 1, it is characterized in that: the major trunk roads of described two right-angled intersections are respectively the North-South Road of south-north direction (16) and east-west thing road (17), North-South Road (16) arranges track to the south (1) and northwards track (2) and sidewalk, north-south (14), and thing road (17) arrange eastwards track (3) and westwards track (4) and East and West direction sidewalk (14).
3. crossroad according to claim 1 no-obstacle traffic channels designs is characterized in that: described individual layer craspedodrome overpass bridge (5) is arranged on the major trunk roads major trunk roads wherein of right-angled intersection and is the cross graded crossing with another major trunk roads.
4. crossroad according to claim 1 no-obstacle traffic channels designs, it is characterized in that: the orientation that described four circuits are separately positioned on four angles that two major trunk roads intersect to form extends to outside the right-angled intersection scope, be respectively a loop (18) around urban cells (15) separately, Second Ring Road (19), three loops (20), the Fourth Ring road (21), one loop (18) is arranged on the northwest corner direction, Second Ring Road (19) is arranged on the northeast corner direction, three loops (20) are arranged on the southwest corner direction, the Fourth Ring road (21) is arranged on the southeast corner direction, one loop (18) arranges interior ring track (6), outer shroud track (22), Second Ring Road (19) arranges interior ring track (7), outer shroud track (23), three loops (20) arrange interior ring track (8), outer shroud track (24), the Fourth Ring road (21) arranges outer shroud track, interior ring track (9) (25).
5. according to claim 2 or 4 described crossroad no-obstacle traffic channels designs, it is characterized in that: described North-South Road track to the south (1) with three loops (20) junction, crossing turn right can with three loops in encircle track (8) and dock, the other end that encircles track (8) in three loops is turned right and is docked with the eastern track of thing road direction (3); North-South Road northwards track (2) with Second Ring Road (19) junction, crossing turn right can with Second Ring Road in encircle track (7) and dock, the other end that encircles track (7) in Second Ring Road is turned right and is docked with the western track of thing road direction (4); Track, thing road direction east (3) with the Fourth Ring road (21) junction, crossing turn right can with the Fourth Ring road in encircle track (9) and dock, the other end right-hand rotation that encircles track (9) in the Fourth Ring road and North-South Road northwards track (2) dock; Track, thing road direction west (4) with a loop (18) junction, crossing turn right can with a loop in encircle track (6) and dock, the other end right-hand rotation that encircles track (6) in a loop is docked with North-South Road track to the south (1).
6. according to claim 2 or 4 described crossroad no-obstacle traffic channels designs, it is characterized in that: turning right and can dock with a loop outer shroud track (22) with a loop (18) junction, crossing in described North-South Road track to the south (1), turns right at the other end in a loop outer shroud track (22) and dock with thing road direction track, west (4); North-South Road northwards track (2) is being turned right and can docked with Fourth Ring road outer shroud track (25) with the Fourth Ring road (21) junction, crossing, turns right at the other end in Fourth Ring road outer shroud track (25) and docks with thing road direction track, east (3); Turning right and can dock with three loop outer shroud tracks (24) with three loops (20) junction, crossing in thing road direction track, east (3), turns right at the other end in three loop outer shroud tracks (24) and dock with North-South Road track to the south (1); Turning right and can dock with Second Ring Road outer shroud track (23) with Second Ring Road (19) junction, crossing in track, thing road direction west (4), the other end right-hand rotation in Second Ring Road outer shroud track (23) and North-South Road northwards track (2) dock.
7. the described crossroad of arbitrary right no-obstacle traffic channels designs according to claim 1-6 is characterized in that: described major trunk roads North-South Road (16) and thing road (17) arrange more than the Four-Lane Road respectively.
8. according to claim 1 or 3 described crossroad no-obstacle traffic channels designs, it is characterized in that: described individual layer craspedodrome overpass bridge (5) arranges more than the Four-Lane Road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104248083A CN103046445A (en) | 2012-10-17 | 2012-10-17 | Barrier-free traffic aisle design for crossroad |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012104248083A CN103046445A (en) | 2012-10-17 | 2012-10-17 | Barrier-free traffic aisle design for crossroad |
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| CN103046445A true CN103046445A (en) | 2013-04-17 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105887594A (en) * | 2014-05-09 | 2016-08-24 | 吴钦凡 | Road intersection |
| CN109272758A (en) * | 2018-09-20 | 2019-01-25 | 蓝静怡 | It is a kind of to can be used for controlling system of traffic light of the Y-shaped road without cross system |
| CN110629615A (en) * | 2019-09-27 | 2019-12-31 | 河南为中信息科技有限公司 | Traffic without traffic lights |
| CN115961513A (en) * | 2022-11-22 | 2023-04-14 | 中铁二院工程集团有限责任公司 | Method for carrying out quadruple interchange fluffing on railway by using tunnel engineering |
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| RU2117089C1 (en) * | 1996-09-18 | 1998-08-10 | Индивидуальное частное предприятие "Персональная творческая архитектурная мастерская Р.Гаспаряна" | Urban arterial road |
| RU2135674C1 (en) * | 1998-08-31 | 1999-08-27 | Гусев Борис Владимирович | Separate grade crossing of moscow ring highway and rublevskoye and rublevo-uspenskoye shosse |
| CN2825718Y (en) * | 2004-01-05 | 2006-10-11 | 张彦修 | Bridge on crossroad with one opening and four round ramps |
| CN202898926U (en) * | 2012-10-17 | 2013-04-24 | 李列明 | Barrier-free traffic aisle for crossroad |
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2012
- 2012-10-17 CN CN2012104248083A patent/CN103046445A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| RU2117089C1 (en) * | 1996-09-18 | 1998-08-10 | Индивидуальное частное предприятие "Персональная творческая архитектурная мастерская Р.Гаспаряна" | Urban arterial road |
| CN1174269A (en) * | 1997-07-19 | 1998-02-25 | 薛武昌 | Construction method of single-storey overpass |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105887594A (en) * | 2014-05-09 | 2016-08-24 | 吴钦凡 | Road intersection |
| CN109272758A (en) * | 2018-09-20 | 2019-01-25 | 蓝静怡 | It is a kind of to can be used for controlling system of traffic light of the Y-shaped road without cross system |
| CN110629615A (en) * | 2019-09-27 | 2019-12-31 | 河南为中信息科技有限公司 | Traffic without traffic lights |
| CN115961513A (en) * | 2022-11-22 | 2023-04-14 | 中铁二院工程集团有限责任公司 | Method for carrying out quadruple interchange fluffing on railway by using tunnel engineering |
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Application publication date: 20130417 |