CN108867214A - Cyclic annular city - Google Patents

Abstract

Cyclic annular city, belong to urban planning and construction technical field, it solves at present according to low speed, the city subsidiary-centers of general fast traffic requirements of the times planning construction, new district, its urban transportation form, road network structure and city layout, it is unable to satisfy the requirement in high-speed transit epoch, people are unable to satisfy for expressway around city traffic the problem of needs, technical solution is：Overhead railway, parallel elevated road and station series connection with multiple band-like hinges and for connecting these band-like hinges, constitutes the annular channel of rail-road cooperation, and annular channel and the urban function region of annular channel two sides, residential area collectively form cyclic annular city；The different of different cities are adapted to by the modification of annular channel itself to require；It is arranged by the setting of the short distances of two or more annular channels, connection and with the short distance of high-speed rail state iron, the service range of annular channel can be expanded, also just expand the scale in cyclic annular city in this way.

Description

Cyclic annular city

(1) technical field：

The present invention relates to urban plannings, the city of annular channel and annular channel two sides specifically with rail-road The cyclic annular city that functional areas, residential area collectively form.

(2) background technique：

Present most of big cities are single centre big cities, although or have satellite city, sub-center, it is most main Want, the maximum amount of urban economy social activities and work position are still gathered in main city, be especially collected on the center in main city Area, such as：London, Paris, New York, Tokyo, Beijing, Shanghai etc. are all single centre big cities.Single centre big city can assemble A variety of different city functions, aggregation class is complete, and aggregation extent is high.Aggregation shortens the time-space matrix of people's contacts, transaction, can To share many great infrastructure, selectivity is big, and chance is more, and transaction cost is low, but also brings traffic congestion, commuting simultaneously The problems such as distance is too far, commuting time-consuming too long, energy consumption pollution, such issues that be collectively referred to as "urban disease".

Urban border delimited, city function is discongested, " jumping out " construction city subsidiary-centers, new district are current treatment " cities The main method of disease ", such as：Beijing is existing to build " Tongzhou sub-center ", also to build " Xiong Anxinqu ".

The planning construction in " sub-center ", " new district " will by starting period, starting phase, mid-term, long term, with time sequencing, The characteristics of area is cumulative, and planning construction is assembled according to city function to down town, using a variety of different grid type road network knots Structure has become fixed pattern.Such road network once it is determined that, change and be difficult.When grid type road network structure is low speed, general fast traffic above-ground The product in generation, it ensure that distance is most short, investment is minimum, meets urban development in chronological order, by stages the rule of step by step input. Grid type road network structure is most suitable for personalized car, in the city of grid type road network structure, compared with public transport, and small vapour Vehicle has apparent superiority.

City size is small, and grid type road network is advantageous to personalized traffic, very rationally；But gradually with city size Expand, the density of population is gradually increased, car quantity is more and more, and operating range is increasingly longer, and urban disease gradually highlights, by Gradually aggravate.One of the main reason for one of the main reason for car is urban sprawl, car is also urban disease.In grid type The city of road network structure, the methods such as traffic lights, viaduct, traffic law, intelligence can only suitably improve traffic, can not eradicate "urban disease", it is necessary to population controlling density, it is necessary to control city size.

In addition, according to not undue concentration, in intercity " the annular city " that need to retain the construction of buffer strip principle, and " jump out Go " thinking of construction Urban New District is almost the same, and only formulation is different.

The progress of high-speed rail technology provides new possibility to cure "urban disease".Present CRH6F type inter-city passenger rail Motor-car can achieve：Operate F-Zero 160km/h, starting loop 0.8m/s, deceleration 1m/s, station spacing 5- 15km, average speed per hour can achieve 100km/h.The average speed per hour of inter-city passenger rail motor-car is about the 2-3 of road public transport average speed per hour Times, the average speed per hour of inter-city passenger rail motor-car has been more than car, this gets rid of for city and provides possibility to the dependence of car, this For compared with car public transport have a clear superiority and provide possibility.Inter-city passenger rail motor-car, road public transport, bicycle, step Capable organic cooperation, that is, low-carbon high, medium and low speed mode of transportation organic cooperation, can not only pull open different cities function The space length of energy, the time gap for the different cities function that can also further.Inter-city passenger rail motor-car can be used not only for city it Between, it is also possible to the leading effect with core is played in the public transport in big city itself.

The present invention is proposed on the basis of existing two patented technologies.This two patented technologies are：1, " in parallel high Frame through street ", referred to as：" parallel elevated road ", because of application difference, " parallel elevated road " is also referred to as：" link road ", " specially With overpass ", " road public transport ".2, " band-like transport hub " abbreviation：" band-like hinge ".

By investigating to existing technology, and related technical periodical, patent document are consulted, not found and the present invention Same technical solution.

In order to facilitate the understanding of the present invention, retrieve, examine, useful background technique file is as follows：

1, Tagayasu Den parallel overhead expressway：China, ZL200520001065.4 [P] day for announcing 2007.2.14.

2, the city rail traffic route of Tagayasu Den twisting ring linear：China, 200910000364.9 [P]

Publication date 2009.5.20. publication number CN 101435178A.

3, the column station canopy of the island station of Tagayasu Den parallel elevated road：China, 200910163025.2 [P]

Application for a patent for invention day 2009.8.20. publication date 2010.1.20. publication number CN 101629410A.

4, the middle concave pier stud bent cap of the intermediate ring road of Tagayasu Den parallel elevated road：China, 200910163026.7 [P]

Application for a patent for invention day 2009.8.20. publication date 2010.3.17. publication number CN 101671983A.

5, the ladder-shaped platform of Tagayasu Den island type station of parallel elevated road：China, number of patent application：200910259811.2 [P].

101709573 A of application for a patent for invention day 2009.12.15. date of publication 2010.05.19 publication No. CN

6, the overhead grade crossing of Tagayasu Den parallel elevated road and transfer stop：China, number of patent application： [201010143840.5 P] application for a patent for invention day 2010.4.12.

7, the winding type flyover crossing of Tagayasu Den parallel elevated road and transfer stop：China, number of patent application： [201010145773.0 P] application for a patent for invention day 2010.4.14.

8, the band-like transport hub that Tagayasu Den parallel elevated road station and overhead railway passenger station are constituted parallel, China, patent Number：ZL 201010210134.8, patent application day：On 06 28th, 2010, authorized announcement date：On 03 23rd, 2016,

9, imagination [J] city bridge and flood control of the Tagayasu Den about parallel overhead expressway, 2008, (9)：114.

10, Tagayasu Den parallel overhead expressway [J] traffic standardization, 2009, (2/3) upper half monthly magazine：118.

11, imagination [J] city bridge and flood control of the Tagayasu Den about parallel elevated road and twisting ring linear subway, 2009, (6)：24.

12, the intermediate ring road of Tagayasu Den parallel elevated road and island station station canopy [J] city bridge and flood control, 2010, (1)：132.

13, the ladder-shaped platform of Tagayasu Den island type station of parallel elevated road and transfer stop [J] city bridge and flood control, 2010, (4)：17.

14, subway [J] Urban Mass Transit of Tagayasu Den twisting ring linear, 2010, (6)：11.

15, Tagayasu Den with parallel overhead expressway guide urban agglomeration land use [0L] sina blog, [2010,6, 15],

http：//blog.sina.com.cn/blgjksl

16, overhead railway passenger station and band-like transport hub research [J] railway standard design of Tagayasu Den file arranged in series, 2010, (11)：19.

17, band-like railway passenger transport hub discussion [J] multi-transportation of Tagayasu Den, 2016, (7)：69.

(3) summary of the invention：

[1] cyclic annular city proposed by the present invention the technical problem to be solved is that：At present according to low speed, general fast traffic epoch It is required that the city subsidiary-centers of planning construction, new district, urban transportation form, road network structure and city layout, are unable to satisfy high speed The requirement in traffic epoch is unable to satisfy people to expressway around city traffic the problem of needs.

In other words：The technical problem to be solved by the present invention is to：Be proposed for the inter-city passenger rail motor-car of high speed, road public transport, Bicycle, the organic cooperation of walking mass transit corridor the most advantageous, with such mass transit corridor and mass transit corridor The urban function region of two sides, residential area collectively form the problem of public transport advantageous city.

Because having significant difference with existing annular city, the present invention is named：Cyclic annular city.Cyclic annular city, annular City, though only the change of one wordThe difference lies in a single word, technical solution, actual effect are very different.

[2] technical solution used by cyclic annular city proposed by the present invention is：

1, with multiple band-like hinges 51,51 ' etc. and the overhead railway 57 for connecting these band-like hinges 51,51 ' etc., The rail-road in series such as parallel elevated road 56 and station 52 ', 52 ' ' cooperates channel, and rail-road cooperation channel is connected to become annular composition Urban function region 54,54 ' of annular channel 41, annular channel 41 and 41 two sides of annular channel etc., residential area 53,53 ' etc., jointly Constitute cyclic annular city 4.

2, by the deformation of annular channel 41a itself, cause the short distance of two sections of annular channel 41a itself flat Row, the urban function region of the two sides annular channel 41a of the annular channel 41a and deformation of deformation, residential area together constitute ring-type City.

3, by the torsion of annular channel 41b itself, two sections of annular channel 41b itself is caused to generate three-dimensional hand over Fork, forms the annular channel 41b of torsion；The city function of the two sides annular channel 41b of the annular channel 41b and torsion of torsion Area, residential area together constitute cyclic annular city.

4, two or more annular channel 41c, 41c ' etc. can closely be arranged, two or more low coverages Annular channel 41c, 41c from setting ' etc. urban function region with its two sides, residential area, together constitute cyclic annular city.

5, annular channel 41c and long-distance high-speed rail state iron 7c can be closely arranged, closely setting annular channel 41c with The urban function region of the two sides of long-distance high-speed rail state iron 7c, residential area, together constitute cyclic annular city.

6, two or more annular channels (41d and 41d ' etc., 41e and 41e ' etc., 41f and 41f ' etc.) can be used Parallel elevated road or overhead railway are attached individually or simultaneously, two or more use parallel elevated road and overhead railway The urban function region of the annular channel and its two sides that individually or are simultaneously attached, residential area, together constitute cyclic annular city.

7, according to patent：The right of " the band-like transport hub that parallel elevated road station and overhead railway passenger station are constituted parallel " It is required that 1, the signified band-like hinge of the present invention in most cases all only one overhead railway passenger station.

8, the so-called city function of the present invention refers to that the density of population is high, mobility of people is big, job is more, service object It is more, big to traffic dependence, be suitable for industry in city survival and development, such as：Administrative, business, finance, education, medical treatment, text Body, amusement, scientific research, service, industry more than the small job of pollution etc., region is known as " urban function region ".

9, because subterranean railway, the construction of road, operation cost height, easily clash with underground utilities, to high-speed railway Unfavorable, the reasons such as passenger's feeling for taking difference, annular channel 41 generallys use overhead form, but can also use subterranean formation.

[3], the beneficial effect in cyclic annular city proposed by the present invention is：

1, abundant conducive to urban resource.Compared with current Urban New District, urban land use is continuous and compact, city function Can not assemble to down town, but assemble along the short distance of annular channel two sides in ring-band shape, aggregation space is big, this benefit Urban resource in cyclic annular city is abundant.It is resourceful, to live to balance convenient for shared, duty be three masters for judging urban construction quality Want standard.

2, public transport is with the obvious advantage.Make full use of the inter-city passenger rail motor-car of high speed, road public transport, bicycle, walking respective Advantage, transfer is convenient, and intensive good, waiting time is short, and compared with car, the public transport in cyclic annular city has apparent excellent Gesture.

3, shared conducive to urban resource.The inter-city passenger rail motor-car and bus of high speed are run in cycles on annular channel, Service condition is simple, can to avoid the excessive aggregation of the vehicles, city function spatially, meanwhile, and shorten traffic work The time that tool calls, city function is assembled, the ratio that the remoter high speed public transport of people's trip road is shared is bigger, is conducive to city Resource-sharing.

4, it is conducive to duty to live to balance.Each band-like hinge, parallel elevated road station are a small-sized transport hub, city function Energy area, residential area are centered around the two sides of small-sized transport hub, and area only has several square kilometres, is equivalent to a samll cities and towns.In this way Samll cities and towns be conducive to duty live balance, the daily traffic of people substantially can be by bicycle, walking.The traffic side in cyclic annular city Formula, road network structure, city layout are advantageous to public transport, unfavorable to car.

5, effects of energy saving and emission reduction is obvious.

6, above 5 comprehensive functions, the economic society in cyclic annular city is high-efficient, and the Happiness Index of people is high.

(4) Detailed description of the invention：

Fig. 1 is the single centre big city schematic diagram of vertical grid road network structure.

Fig. 2 is the single centre big city schematic diagram for radiating lattice road network structure.

Fig. 3 is the relationship in big city and Urban New District and the schematic diagram of respective city road network structure.

Fig. 1, Fig. 2, Fig. 3 are the background display as the invention of cyclic annular city.

Fig. 4 is the overall schematic in cyclic annular city.

Fig. 5 is the partial section schematic diagram in cyclic annular city.

Fig. 6 is cross-sectional view of the cyclic annular city in band-like hinge section.

Fig. 7 is the different form of the annular channel in cyclic annular city.

Fig. 7 a is the ring for causing two sections short distance of annular channel itself parallel by the deformation of annular channel itself The schematic diagram in shape channel.

Fig. 7 b is that two sections of annular channel itself is caused to generate crossings on different level by the torsion of annular channel itself, Form the schematic diagram of the annular channel of torsion.

Fig. 7 c is the schematic diagram that two annular channels are closely arranged, while being annular channel and long-distance high-speed rail state iron low coverage Schematic diagram from setting.

Fig. 7 d is the schematic diagram of two annular channel parallel elevated roads connection.

Fig. 7 e is the schematic diagram of two annular channel overhead railways connection.

Fig. 7 f is that two annular channel rail-roads cooperate channel attached schematic diagram.

(5) specific embodiment：

Fig. 1 is the single centre big city schematic diagram of vertical grid road network structure.Fig. 1 is marked：Lateral surface road 11, city City functional areas 12, residential area 13, longitudinal surface road 14, the A B C on Fig. 1 are indicated as single centre big city, the single centre The class of the city function of big city aggregation includes A, B, C etc., and type is more.Beijing is exactly in the list of vertical grid road network structure Heart big city.

Fig. 2 is the single centre big city schematic diagram for radiating lattice road network structure.Fig. 2 is marked：Annular surface road 21, city City functional areas 22, residential area 23, radial surface road 24, the A B C on Fig. 2 are indicated as single centre big city, in the list The class of the city function of heart big city aggregation includes A, B, C etc., and type is more.Paris is exactly the list for radiating lattice road network structure Center big city.

Fig. 3 is the relationship in big city and Urban New District and the schematic diagram of respective city road network structure.Fig. 3 is marked：Big city The surface road 311 of city A, A, urban function region 312, residential area 313, surface road 321, the urban function region of city B, B 322, residential area 323, the surface road 331 of Urban New District C, C, urban function region 332, residential area 333；City A, B, C are in sky Between be laid out it is upper to avoid being connected, city A, B, C railway 34, the connection of road 35, in city, the centre of A, B, C are " green The heart ".In Fig. 3, the road network of city A is vertical grid structure, and A kind city function is mainly gathered in the city A；City B's Road network is radiation network, and B kind city function is mainly gathered in the city B；The road network of city C is vertical grid knot Structure, C kind city function are mainly gathered in city C.Fig. 3 is indicated, is gathered in metropolitan city function A, B, a C, quilt originally Three cities are discongested, city size receives control, and still, the connection between tri- kinds of city functions of A, B, C must pass through Railway 34 or road 35, and each city to center assemble, to respective transport hub assemble the characteristics of so that the tri- kinds of cities A, B, C Connection between city's function is not so good as to facilitate in the same big city.

Fig. 1, Fig. 2, Fig. 3 are shown as the background of invention in cyclic annular city.

Fig. 4 is the overall schematic in cyclic annular city.Fig. 4 is marked：Cyclic annular city 4, annular channel 41, urban function region and Facilitate ground 44, the ground vertical with annular channel 41 of walking under residential area 42, urban function region and residential area 43, annular channel Face road 45, Fig. 4 also designate the green heart in cyclic annular city 4：A, tri- kinds of city functions of B, C be gathered in respectively cyclic annular city 4 A, B, C section, tri- kinds of city functions of A, B, C along 41 short distance of annular channel aggregation, this aspect convenient for its respectively inside Connection, is also convenient for its mutual connection.

Fig. 5 is the partial section schematic diagram in cyclic annular city.Fig. 5 is marked：Annular channel 41, band-like hinge 51, band-like pivot The parallel elevated road station 52 of knob, residential area 53, urban function region 54, parallel elevated road station 52 ', ground main roads 55, Facilitate under parallel elevated road 56, band-like hinge 51 ', cyclic annular city 4, annular channel the ground 44 ' of walking, overhead railway 57, Facilitate the ground 44 of walking under face main roads 55 ', urban function region 54 ', residential area 53 ', annular channel, hang down with annular channel The railway station 58 of straight surface road 45, band-like hinge, parallel elevated road station 52 ", Fig. 5 is also marked：It is suitable for two kinds of A, B For city function in A, B section of cyclic annular urban agglomerations, A kind city function lives in concentrated communities the A section in cyclic annular city, B kind city function It is gathered in the B section in cyclic annular city.The variation of band-like 51 and 51 ' the section road network of hinge of Fig. 5, it is shown that cyclic annular city is set The flexibility of meter, rich, artistry.

Fig. 6 is cross-sectional view of the cyclic annular city in band-like hinge section.Fig. 6 is marked：Residential area 53, ground are main Road 55, urban function region 54, cyclic annular city 4, annular channel 41, band-like hinge 51, band-like hinge railway station 58, noise Facilitate under divider wall 61, urban function region 54 ', ground main roads 55 ', residential area 53 ', annular channel walking ground 44, The parallel elevated road station 52 of the surface road 45, band-like hinge vertical with annular channel, routine bus system station 62a, 62b, 62c, 62d, 62e, 62f, 62g, 62h, surface road one-way road 63,63 '.Bullet train is run in densely populated city, noise It is isolated critically important, noise isolation wall 61 is more thick and heavy；The building that urban function region 54,54 ' faces annular channel 41 also has noise The effect of isolation.

Fig. 7 is the different form of the annular channel in cyclic annular city.According to the different form of annular channel, cyclic annular city also can There is different form, in order to simply clear, Fig. 7 only depicts the different form of annular channel.

Fig. 7 a is the ring for causing two sections short distance of annular channel itself parallel by the deformation of annular channel itself The schematic diagram in shape channel.Fig. 7 a is marked：The parallel point 41as of annular channel 41a, two sections short distances, sets station in 41as point It can be used for changing to.Situation shown in Fig. 7 a is suitable for lesser city, is also applied for centered on point 41as, urban resource ratio The case where compared with concentrating.

Fig. 7 b is that two sections of annular channel itself is caused to generate crossings on different level by the torsion of annular channel itself, Form the schematic diagram of the annular channel of torsion.Fig. 7 b is marked：Annular channel 41b, two sections generate the point of crossings on different level 41bs, setting station in 41bs point can be used for changing to.Situation shown in Fig. 7 b is suitable for lesser city, is also applied for point 41bs Centered on, the case where urban resource compares concentration.

Fig. 7 c is the schematic diagram that two annular channels are closely arranged, while being annular channel and long-distance high-speed rail state iron low coverage Schematic diagram from setting.Fig. 7 c is marked：Annular channel 41c, two annular channels short distance set website 41cs, circular passage 41c ', long-distance high-speed rail state iron 7c, long-distance high-speed rail state iron 7c and circular passage 41c short distance set website 7cs.Two or two with Closely setting and annular channel and long-distance high-speed rail state iron are closely arranged in upper annular channel, can expand annular channel Service range is equivalent to the scale for expanding cyclic annular city.

Fig. 7 d is the schematic diagram of two annular channel parallel elevated roads connection.Fig. 7 d is marked：Annular channel 41d, simultaneously Join viaduct 56dL, annular channel 41d ' parallel elevated road 56dL '.By the connection of parallel elevated road, annular channel is expanded Service range, be equivalent to the scale for expanding cyclic annular city.

Fig. 7 e is the schematic diagram of two annular channel overhead railways connection.Fig. 7 e is marked：It is annular channel 41e, overhead Railway 57eL, annular channel 41e ', overhead railway 57eL '.By the connection of overhead railway, the service model of annular channel is expanded It encloses, is equivalent to the scale for expanding cyclic annular city.

Fig. 7 f is that two annular channel rail-roads cooperate channel attached schematic diagram.Fig. 7 f is marked：Annular channel 41f, Rail-road cooperates channel 41fL, and annular channel 41f ', rail-road cooperate channel 41fL '.Cooperate channel 41fL, 41fL by rail-road ' Connection, forms new annular channel, expands the service range of annular channel, be equivalent to the scale for expanding cyclic annular city.

Lead to from figure 7 above d, Fig. 7 e, Fig. 7 f as it can be seen that playing the parallel elevated road of connection function, overhead railway, rail-road and cooperating It road can be very short or very long.

From figure 7 above c, 7d, 7e, 7f and to the explanation of figure it is found that being approached with various ways to annular channel, even It connects, the service range of annular channel can be expanded, also just expand the scale in cyclic annular city.Because of the marshalling of bullet train, from 3 Being grouped into 20 marshallings, there are many schemes, and transport capacity adaptation range is very wide, and the duty in cyclic annular city lives to balance in addition, so The scale in cyclic annular city is not restricted by traffic.That is, cyclic annular city can change existing single centre big city, one On the other hand aspect is drawn because constantly assembling again because existing urban resource is abundant, and attracts the continuous aggregation of various resources "urban disease" is played, and needs to delimit urban border, discongest city function.

Claims (7)

1. cyclic annular city, it is characterised in that：With multiple band-like hinges (51,51 ' etc.) and for connecting these band-like hinges Overhead railway (57), parallel elevated road (56) and station (52 ', 52 " etc.) rail-road in series of (51,51 ' etc.) cooperate channel, Rail-road cooperation channel is connected to become annular and constitutes annular channel (41), the city of annular channel (41) and annular channel (41) two sides Functional areas (54,54 ' etc.), residential area (53,53 ' etc.), together constitute cyclic annular city (4).

2. ring-type city according to claim 1, it is further characterized in that：By the deformation of annular channel (41a) itself, make Circlewise channel (41a) itself two sections short distance it is parallel, the annular channel of the annular channel (41a) of deformation and deformation The urban function region of the two sides (41a), residential area, together constitute cyclic annular city.

3. ring-type city according to claim 1, it is further characterized in that：By the torsion of annular channel (41b) itself, make Circlewise channel (41b) itself two sections generate crossings on different level, form the annular channel (41b) of torsion；The ring-type of torsion The urban function region of channel (41b) and the annular channel two sides of torsion, residential area, together constitute cyclic annular city.

4. ring-type city according to claim 1, it is further characterized in that：Two or more annular channels (41c, 41c ' etc.) can closely it be arranged, two or more the closely annular channel (41c, 41c ' etc.) of setting and its two sides Urban function region, residential area, together constitute cyclic annular city.

5. ring-type city according to claim 1, it is further characterized in that：Annular channel (41c) and long-distance high-speed rail state iron (7c) can be closely arranged, closely the city function of the two sides of the annular channel (41c) and long-distance high-speed rail state iron (7c) of setting Energy area, residential area, together constitute cyclic annular city.

6. ring-type city according to claim 1, it is further characterized in that：Two or more annular channels (41d with 41d ' etc., 41e and 41e ' etc., 41f and 41f ' etc.) it can individually or simultaneously be connected with parallel elevated road or overhead railway It connects, two or more annular channels individually or being simultaneously attached with parallel elevated road and overhead railway and its two sides Urban function region, residential area, together constitute cyclic annular city.

7. ring-type city according to claim 1, it is further characterized in that：Annular channel (41) generallys use overhead form, But it is not excluded for using subterranean formation.