Urban three-dimensional traffic network
A traffic network, three-dimensional technology, applied in the direction of roads, roads, buildings, etc., can solve the problems that the traffic network hinders the development, cannot widen the road without limit, and has no special passage, so as to reduce uncivilized behavior, facilitate vehicle management, reduce The effect of safety hazards
Active Publication Date: 2016-01-20
费嘉琳
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Problems solved by technology
Some cities now have dedicated bus lanes, but there are no dedicated lanes for vehicles such as 119 and 120. The main reason is that the roads cannot be widened without limit. Therefore, the existing traffic network hinders the development
Method used
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[0017] like figure 1 , 2 , The urban three-dimensional traffic network shown in 3 and 4 comprises at least two layers of space, namely the upper space on the ground and the lower space under the ground; the upper space includes motor lanes 2, which are symmetrically arranged with the green isolation belt 1, The bus lane 3, the slow lane 4, the bicycle lane 5, and the sidewalk 6, except for the green isolation belt in the middle of the motorway 2, are all provided with a downlink 7, and the downlink 7 is connected to the lower space; the lower space is a connected underground The sidewalk 8 and the down passage 7 are all connected with the underground sidewalk 8 .
[0018] Further, a subway space layer 9 is arranged below the lower space, and connecting passages 10 are connected to both ends of the lower space and the subway space layer 9 .
[0019] Further, the top of the downward passage 7 is set as a flat top or an arc-shaped top or other known design shapes, and the entra...
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The invention discloses an urban three-dimensional transportation network. The urban three-dimensional transportation network comprises at least two layers of space, namely an upper space on the ground and a lower space underground; the upper space comprises motor vehicle lanes, bus-only lanes, slow-traffic lanes, bicycle lanes and sidewalks which are arranged symmetrically about a greenbelt; all lanes, besides the greenbelt between the motor vehicle lanes, are provided with down channels; the down channels are connected to the lower space; the lower space comprises underground sidewalks which are communicated with one another; the down channels are all communicated with the underground sidewalks. The greenbelt of the urban three-dimensional transportation network has an effect of isolating and has a certain effect on urban greening, thereby contributing to urban greening and eliminating environmental pollution caused by part vehicles; zebra crossing is not arranged on the upper space any longer, so that the traffic speed of the vehicles is greatly promoted; meanwhile, a large number of potential safety hazards and uncivilized behaviors are reduced; the lanes are subdivided, so that different vehicles and people travel on different lanes, vehicle management is facilitated and traffic accidents are reduced.
Description
technical field [0001] The invention relates to an urban three-dimensional traffic network, which is mainly used for the design and planning of the urban road traffic network. Background technique [0002] With the acceleration of urbanization in our country, the urban population in our country has increased sharply, and the urban area will also expand rapidly with the continuous increase in population, thus driving the city's roads to continue to extend outward. . The existing road traffic network is mainly flat, and the roads are mainly divided into sidewalks, slow lanes and fast lanes, as well as pedestrian overpasses at intersections, but there are many problems in the existing design, many of our road traffic accidents are due to this The design results, such as: 1. Extensive road lane classification: the diversity of vehicle types due to the different requirements for the use of vehicles when people travel is inevitable for social development. For example, taking mot...
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IPC IPC(8): E01C1/00E01C1/04
Inventor 费嘉琳
Owner 费嘉琳