CN102194019A - Method for determining transportation facility layout of high-speed rail comprehensive transportation hub - Google Patents
Method for determining transportation facility layout of high-speed rail comprehensive transportation hub Download PDFInfo
- Publication number
- CN102194019A CN102194019A CN2010101236600A CN201010123660A CN102194019A CN 102194019 A CN102194019 A CN 102194019A CN 2010101236600 A CN2010101236600 A CN 2010101236600A CN 201010123660 A CN201010123660 A CN 201010123660A CN 102194019 A CN102194019 A CN 102194019A
- Authority
- CN
- China
- Prior art keywords
- website
- station
- classification
- scale
- factor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention provides a method for determining a transportation facility layout of a high-speed rail comprehensive transportation hub, which comprises the following steps of: acquiring a classification factor sequence, wherein the classification factor sequence at least comprises city size, railway passenger transport size, station locations, station size, station hub degree and station space function and composition; acquiring a matching relationship among a classification factor, a classification standard, a characteristic value and a classification sequence according to the classification factor sequence; and acquiring a multi-factor distribution comprehensive classification sequence of passenger transport stations according to the matching relationship. In the method, the transportation facility layout of the high-speed rail comprehensive transportation hub is represented through a mode chart; in addition, risks during construction and use are reduced.
Description
Technical field
The present invention relates to high ferro comprehensive transportation hub designing technique, relate in particular to definite method of high ferro comprehensive transportation hub means of transportation layout.
Background technology
State Council had passed through first Mid-term and Long-term Plan of the Railway Network in 2004, had determined the personal rapid transit private wire network of " four horizontal four is vertical ".2008, be open to the traffic in the Beijing South Station, is first large-scale high ferro hinge of China, and and then, large-scale high ferro stations such as southern station, Nanjing, eastern station, Hangzhou, new station, Wuhan, new Guangzhou Railway Station enter scheme collection or building-up work successively.China's related fields lack planning and construction experiences, communication function layout research around large-scale high ferro lacks scientific, systematicness and comprehensive, the programme randomness that is proposed is strong and lack comprehensive evaluation criterion, influences the performance of hinge operational efficiency.
Plane figure as common railway passenger station means of transportation has just had research in the eighties of eighties of last century, with " research of Chinese large-sized railway passenger station programming and distribution problem " (Zhang Yide, 1983) be example, the author has carried out the topological analysis of a station facility in conjunction with examples such as domestic Beijing Station, Guangzhou Railway Station, station, Taiyuan, northern stations, Shanghai, and by deciphering to cases in foreign countries, as Munich Central Station, station, Japanese Xinsu, Warsaw, POL Central Station, the suggestion of Chinese large-sized passenger traffic comprehensive transportation hub station programming and distribution has been proposed.Proposed mode chart in this research, but because after this, great changes will take place for the railway transport of passengers state of development of China, particularly high-speed railway is opened after the operation, and the communication function changes in demand of railway transport of passengers hinge is bigger, and above-mentioned pattern is inapplicable.
In addition, in " classification of city integrated transport hub and layout " (Wang Xue marks comprehensive traffic 2008/5), the author has proposed some general character to the field, junction and required: outstanding people-oriented, and field, junction and cooperating that regional traffic main line and arterial street layout, transportation are organized are coordinated, consider in transport development mutually with overall city planning.In " area addressing of high-speed railway hinge and the research of facility layout method " articles such as (hair coagulates the harmonious traffic of sunshine: urban traffic develop the new strategy new task), point out, the space layout of high ferro hinge is emphasized convenient transfer, concrete grammar: track traffic is introduced in the high ferro station, bus and BRT designated lane are set, bay formula stop or Public Transport Transfer junction are set, taxi utilizes the area, corner or use multilevel traffic, long-distance car generally to be positioned over the character property description that hinge Outlying area (approximately walking distance is 10 minutes) waits layout pattern.But the pattern that is not summarized as system is expressed.Simultaneously, research for external high ferro station facility layout has also appearred, for example in " external typical comprehensive transportation hub topological design example analysis " (Qiu Lili turns round and look at and protects southern city city track traffic research 2006/3), the layout that the analysis of author by three instantiations (bay, San Francisco hinge, Paris rad this junction of park and shift of virtue and the new Central Station in Berlin) sums up multiple means of transportation should embody the transfer distance of weak point, as far as possible adopt the layout type of three-dimensional and multilayer on the mode of dropping off the guests.
At present, be accompanied by the construction of field, station, China high ferro station, the planning and design of most of high-speed railway hinges all have concrete placement scheme and streamline organization scheme, but lack unified pattern arrangement.For example in " planning of eastern station, Hangzhou comprehensive transportation hub " (the poly-just Yao Yao railway construction of Peng journal 2009/3), the author has introduced the bid process of eastern station, Hangzhou high ferro hinge, the scheme feature, and scrutinized the in-depth adjustment of acceptance of the bid scheme, think from the angle of facility layout: the layout of means of transportation organizes the traditional approach of passenger flow to turn to the modern method of layer stereo traffic from the Grand Place plane, reaches " No Transfer Station " target.Again for example, station, Hongqiao Airport, Shanghai design proposal has fully been summed up the advantage at Hongqiao station, the characteristics of combined airway railway traffic particularly, layout with former scheme digests on this basis, and in conjunction with the construction requirements of large-scale high ferro, strengthened at the streamline of the characteristics, particularly vehicles passing in and out of the railway station that interrelates with the airport, two aspects of form of facility layout.
But the inventor finds after the above-mentioned technology of research:
At first, the domestic facility layout and the research of traffic organization to large-scale high ferro hinge core space also only rests on qualitatively and describes the stage, mostly be the character express of different people, different views, particularly for planning unit, from the literal to the figure, can separate and read different results, for management unit, the standard that neither one can be unified to pass judgment on or one are standardized graphic.The intuitive of figure is that literal is incomparable.Secondly, domestic high ferro facility layout does not also have unified principle, uses for construction from now on to have certain risk.
Summary of the invention
The invention provides definite method of high ferro comprehensive transportation hub means of transportation layout, in order to solve the problems of the technologies described above.
The invention provides a kind of definite method of high ferro comprehensive transportation hub means of transportation layout, comprise: obtain the classification factor sequence, described classification factor sequence comprises city size, railway transport of passengers scale, website position, website scale, website hinge degree, website space function and formation at least; According to described classification factor sequence, matching relationship between the factor, criteria for classification, eigenwert and the sorting sequence obtains classifying; According to described matching relationship, the multiple-factor that the obtains the passenger traffic website comprehensive sorting sequence that distributes.
In the present invention, use mode chart to characterize high ferro comprehensive transportation hub means of transportation layout.In addition, reduced the risk of building existence in the use.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the process flow diagram of definite method of high ferro comprehensive transportation hub means of transportation layout of the present invention;
Fig. 2 A and 2B are for going up the departures mode chart unilaterally;
Fig. 3 A and 3B are the mode chart that sets off down unilaterally;
Fig. 4 A and 4B are station, airport mode chart;
Fig. 5 A and 5B are big city combined station pattern (three-dimensional pattern) figure;
Fig. 6 A, 6B, 6C and 6D are bilateral ground departures mode chart;
Fig. 7 A and 7B are the underground departures mode chart of bilateral;
Fig. 8 A and 8B are the mode chart of central station pattern 1;
Fig. 9 A and 9B are the mode chart of central station pattern 2.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
Introduce definite method of high ferro comprehensive transportation hub means of transportation layout of the present invention at first on the whole.As shown in Figure 1, this method comprises:
S101: obtain the classification factor sequence, described classification factor sequence comprises city size, railway transport of passengers scale, website position, website scale, website hinge degree, website space function and formation at least;
S102: according to described classification factor sequence, matching relationship between the factor, criteria for classification, eigenwert and the sorting sequence obtains classifying;
S103: according to described matching relationship, the multiple-factor that the obtains the passenger traffic website comprehensive sorting sequence that distributes.
Below said method is elaborated.
Several classification factor sequences such as conurbation scale, railway transport of passengers scale, website position, website scale, website hinge degree, website space function and formation can obtain table 1.
Table 1
These classification factors comprehensive judge high ferro website attribute and feature in role be different.
1) the website scale is the leading factor that influences website construction scope and form, is the main standard of judging " large-scale ", and city size and railway passenger volume are as the foundation of auxiliary judgment, and website position and capacity also can have influence on the scale and the form of website building.
2) but to constitute then be the mode classification of the website spatial organization form that forms according to the relation of form and function website function and space, is subjected to the influence of website scale is not limited to the restriction of scale.
3) station network hinge degree and city hinge degree are the main factors of judging website " hinge " degree, and city size and railway passenger volume also have certain influence to this.
4) the website position be judge website with the main factor of urban agglomeration etale topology relation, be used for weighing the space relationship degree between website and the city.
5) city size and the city railway volume of passenger traffic are comprehensively to judge the foundation of website attribute, and other factors are had effects auxiliary and supplementary notes, and influence the attribute of website in all its bearings.
Comprehensive above-mentioned each classification factor and characteristics can obtain multiple-factor about the Chinese passenger traffic website comprehensive sorting sequence that distributes, and are specifically as shown in table 2.
Table 2
The small city combined station
Go up unilaterally departures pattern (shown in Fig. 2 A and Fig. 2 B)
1, social car and taxi adopt the overhead mode that enters the station, and ground is provided with the walking square, makes things convenient for the traffic transfer between the facility.
2, at the floor outlet place collecting and distributing square is set, connects public transport and long-distance, form the walking transfer space of " L " type thus.
3, taxi and social car are arranged in the opposite side on square, all adopt the mode of dropping off the guests on the ground.
4, underground, only arrange the subway hall, finish transfer by the vertical channel in the vertical station.
5, at first by the theory of viaduct and walking square outstanding people's car branch is set, next utilizes walking square and collecting and distributing square to form walking transfer center to this layout pattern.
Descend unilaterally departures pattern (shown in Fig. 3 A and Fig. 3 B)
1, social car and taxi adopt the overhead mode that enters the station, and set off by underground mode, and connect social car underground parking.
2, social car parking lot is arranged on fully underground, ground highlights the theory of public traffic in priority, except that the public transport station is set, tramcar or light rail is set also.
POP (station, airport) C1
Station, airport pattern (shown in Fig. 4 A and Fig. 4 B)
1, connects airport and high ferro with the viaduct, form external transfer contact, connect both inside by the walking vestibule;
2, between is concentrated means of transportation is set, and reduces walking distance on the one hand, provides more transfer to select on the other hand, reaches the effect of efficient transfer.
3, be the center with public transport in layout, social car is both sides, the mode that taxi interts flexibly.
Big city combined station A1
Three-dimensional pattern (shown in Fig. 5 A and Fig. 5 B)
1, all adopts the viaduct to enter the station around the station, adopt underground departures mode, is connected by walking channel between underground Transfer Hall and the means of transportation, to reach ground and underground effect of separating fully.
2, organizing fully around station of traffic streamline carried out, adopts overhead, mode such as wear presses close to pass in and out exit as much as possible down, the minimizing walking distance reaches the effect of efficient transfer.
3, three-dimensional turnover station mode is based on taxi, social car and track, and most of public transport can be worn to the exit down, and small part public transport and long-distance car then are arranged in a station periphery, need certain walking distance.
4, a large amount of passengers' working line is based on vertical transportation, does not go out the effect that station can reach the turnover station, and a small amount of bus passenger and long-distance car passenger need walking to the parking lot.
5, between the bus parking lot of station both sides underpass is set, conveniently changes trains or buses.
Bilateral ground departures pattern (shown in Fig. 6 A, Fig. 6 B, Fig. 6 C and Fig. 6 D)
1, taxi and social car adopt that both sides are overhead enters the station, and passenger flow sets off at ground floor.
2, the means of transportation layout is around station, and ground floor is provided with walking channel around station, can be in the transfer between the different facilities when making things convenient for the passenger to set off.
3, in facility layout, a both sides of standing all are provided with the bus station field, hire out two other direction that is arranged in station with social car parking lot, to reach the effect that subregion is arranged.Long-distance car need consider the to stand present situation of a peripheral road network can be arranged in the direction near the through street, reaches the effect that F.F. goes out soon.
4, between the bus parking lot of station both sides underpass is set, conveniently changes trains or buses.
The underground departures pattern of bilateral (shown in Fig. 7 A and Fig. 7 B)
1, taxi and social car adopt the overhead mode that enters the station in both sides, and the passenger flow departures have two parts to finish, and one can set off from ground floor, connects the means of transportation of both sides by walking channel; They two can be from underground departures, connect underground parking and subway hall by underpass.
2, the means of transportation of both sides, station are in one line along station, and the facility that the drop-off region need be set shortens the distance of walking transfer near the station.
3, long-distance station is arranged in the outside near the road direction that enters the station.Facility traffic organization aspect makes full use of the both sides road, and access way is set respectively, reaches the effect of quick shunting.
Central station B1
Central station pattern 1 (shown in Fig. 8 A and Fig. 8 B)
1, stands and a spot of social car parking lot, public transport parking lot and taxi are set outside the venue hold the parking lot, bus stop is set, comprise social car, public transport, taxi near the place of station.
2, enter the station based on underground near the passenger in parking lot, can directly enter the station near the anchor point.
3, adopt underground departures mode fully, be formed centrally the passage that connects each facility in underground Transfer Hall being, comprise being connected to the market place builet below the ground.
4, track occurs in double-deck mode, satisfies the passenger flow needs of four direction on the one hand, on the other hand the passenger flow of the overwhelming majority is born in the track mode, highlights the superiority of track.
5, at central station, be to be machine's facility layout with the Transfer Hall, passenger flow is many to pass in and out try one's best track subway concourse and platform in underground mode.
Central station pattern 2 (shown in Fig. 9 A and Fig. 9 B)
1, the overwhelming majority and pattern 1 are similar, are that traffic organization is carried out at the center with the Transfer Hall, and its special feature is that ground only is provided with bus stop, and the parking lot all is arranged on underground, comprises the field, bus stop.
2, the motor vehicle turnover can make things convenient for the vehicle turnover with underground import and export facility in the place away from station in underground mode.
The present invention has following characteristics:
The first, the form of expression of plane figure mode chart.Position and the traffic streamline of representing facility layout with the color lump and the arrow of abstract.
The second, the method for designing of plane figure pattern.Determine different layout patterns according to factors such as rule, high ferro station type, scale, the volume of the flow of passengers, turnover station modes.
The present invention has following beneficial effect:
Compare with the mode chart that proposes in " research of Chinese large-sized railway passenger station programming and distribution problem ", this product is applicable to the actual user demand under the existing socio-economic development condition of China more, protection to the normal performance of high ferro hinge communication function obviously strengthens, and the facilitation of urban economy and sustainable development is obviously strengthened.
Compare with concrete case design such as station, Hongqiao Airport, Shanghai, eastern station, Hangzhou, this product digests the layout in the reality and puts in order, proposes to be applicable to the improved-type scheme of hinge of the same type.
The present invention proposes on the basis of " large-scale high ferro comprehensive transportation hub function design key technical method research ", its precondition has logicality and principle, technology itself can reduce from now on the risk of same type high ferro station facility layout, and (risk is for example congested in traffic, people's car mixes row and causes that to resist the accident ability low, serious accident etc. takes place easily), (economy for example improves the facility utilization rate to improve its economy, save the area, science layout facility is to reduce the urban finance expenditure and owing to save economic results in society that the transfer time was brought etc.) and sustainability (sustainability comprises by reducing and changing to and traffic is discongested apart from energy efficient, reduce the use of the logical mode of high pollution sexual intercourse etc. by facility guidance).
In sum, because the layout pattern at high ferro station is to summarize the experience out according to the planning at different high ferros station, and be not the process of growing out of nothing, other research institutions also can summarize on the basis at existing high ferro station, so principle for layout is not got rid of the possibility that the identical topology mode chart appears in other mechanisms, perhaps exceed other outer layout type of this pattern.But the expression way of this mode chart and method for designing are unique, and present stage only, are the facility organizational forms of summing up and summarized the high ferro station more all sidedly.
One of ordinary skill in the art will appreciate that all or part of flow process that realizes in the foregoing description method, be to instruct relevant hardware to finish by computer program, described program can be stored in the computer read/write memory medium, this program can comprise the flow process as the embodiment of above-mentioned each side method when carrying out.Wherein, described storage medium can be magnetic disc, CD, read-only storage memory body (Read-OnlyMemory, ROM) or at random store memory body (Random Access Memory, RAM) etc.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (6)
1. definite method of a high ferro comprehensive transportation hub means of transportation layout is characterized in that, comprising:
Obtain the classification factor sequence, described classification factor sequence comprises city size, railway transport of passengers scale, website position, website scale, website hinge degree, website space function and formation at least;
According to described classification factor sequence, matching relationship between the factor, criteria for classification, eigenwert and the sorting sequence obtains classifying;
According to described matching relationship, the multiple-factor that the obtains the passenger traffic website comprehensive sorting sequence that distributes.
2. the method for claim 1, it is characterized in that, described website scale is the leading factor that influences website construction scope and form, be to judge large-scale main standard, city size and railway passenger volume are as the foundation of auxiliary judgment, and website position and capacity influence the scale and the form of website building.
3. the method for claim 1 is characterized in that, it is the mode classification of the website spatial organization form that forms according to the relation of form and function that described website function and space constitute, and is subjected to the influence of website scale, but is not limited to the restriction of scale.
4. the method for claim 1 is characterized in that, described station network hinge degree and city hinge degree are the main factors of judging website hinge degree, and city size and railway passenger volume are influential to this.
5. the method for claim 1 is characterized in that, described website position be judge website with the main factor of urban agglomeration etale topology relation, be used for weighing the space relationship degree between website and the city.
6. the method for claim 1 is characterized in that, the city size and the city railway volume of passenger traffic are comprehensively to judge the foundation of website attribute, and other factors are had effects auxiliary and supplementary notes, and influences the attribute of website in all its bearings.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010101236600A CN102194019A (en) | 2010-03-15 | 2010-03-15 | Method for determining transportation facility layout of high-speed rail comprehensive transportation hub |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010101236600A CN102194019A (en) | 2010-03-15 | 2010-03-15 | Method for determining transportation facility layout of high-speed rail comprehensive transportation hub |
Publications (1)
Publication Number | Publication Date |
---|---|
CN102194019A true CN102194019A (en) | 2011-09-21 |
Family
ID=44602086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010101236600A Pending CN102194019A (en) | 2010-03-15 | 2010-03-15 | Method for determining transportation facility layout of high-speed rail comprehensive transportation hub |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102194019A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104732802A (en) * | 2015-03-25 | 2015-06-24 | 江苏中设集团股份有限公司 | Method for calculating number of parking spots in passenger station |
CN107220423A (en) * | 2017-05-22 | 2017-09-29 | 中铁第五勘察设计院集团有限公司 | A kind of comprehensive passenger transport hub station ground through transport facility scale computational methods |
CN107346319A (en) * | 2016-05-06 | 2017-11-14 | 高德软件有限公司 | Across city up to base establishing method and device |
CN110751824A (en) * | 2019-10-29 | 2020-02-04 | 淮阴工学院 | Method for allocating boarding points of taxis in airport |
CN113222271A (en) * | 2021-05-25 | 2021-08-06 | 中国民用航空飞行学院 | Medium and small airport site selection layout method under comprehensive transportation system |
-
2010
- 2010-03-15 CN CN2010101236600A patent/CN102194019A/en active Pending
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104732802A (en) * | 2015-03-25 | 2015-06-24 | 江苏中设集团股份有限公司 | Method for calculating number of parking spots in passenger station |
CN104732802B (en) * | 2015-03-25 | 2017-01-18 | 江苏中设集团股份有限公司 | Method for calculating number of parking spots in passenger station |
CN107346319A (en) * | 2016-05-06 | 2017-11-14 | 高德软件有限公司 | Across city up to base establishing method and device |
CN107220423A (en) * | 2017-05-22 | 2017-09-29 | 中铁第五勘察设计院集团有限公司 | A kind of comprehensive passenger transport hub station ground through transport facility scale computational methods |
CN107220423B (en) * | 2017-05-22 | 2020-09-18 | 中铁第五勘察设计院集团有限公司 | Comprehensive passenger transport hub station front square combined transportation facility scale calculation method |
CN110751824A (en) * | 2019-10-29 | 2020-02-04 | 淮阴工学院 | Method for allocating boarding points of taxis in airport |
CN113222271A (en) * | 2021-05-25 | 2021-08-06 | 中国民用航空飞行学院 | Medium and small airport site selection layout method under comprehensive transportation system |
CN113222271B (en) * | 2021-05-25 | 2022-06-17 | 中国民用航空飞行学院 | Medium and small airport site selection layout method under comprehensive transportation system |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Wang et al. | Inter-city connections in China: High-speed train vs. inter-city coach | |
CN104032980B (en) | A kind of crossing bus station's arrangement and public transport passing method | |
CN102194019A (en) | Method for determining transportation facility layout of high-speed rail comprehensive transportation hub | |
Tang et al. | High speed rail in China and its potential impacts on urban and regional development | |
Wang et al. | Spatial differentiation and influence mechanism of the connection-distribution performance of urban high-speed railway hub in the Yangtze River Economic Belt | |
Li et al. | Applicative suburban line pattern of urban rail transit in China | |
Zou et al. | Review on the theory and planning principle of transit-oriented development | |
Liu et al. | Analysis of Urban Rail Transit Seamless Transfer Standard | |
Zhang | A Chinese approach to “transit oriented development”(TOD) | |
CN109658686A (en) | Device and method for controlling public transport line | |
Kou et al. | Study on connection optimization of last train departure time on urban mass transit network | |
ZHANG et al. | Application of the advanced public transport system in cities of China and the prospect of its future development | |
Zhang et al. | Analysis on the Current Situation and Countermeasures of Traffic Integration Development in Beijing, Tianjin and Hebei | |
Lin | High-Speed Railway and National Macro-strategy | |
Ma et al. | The Present Situation and Design Implications of Traffic Connection in Beijing Railway Transportation Hub Station | |
Zhong et al. | The Key Problems and Solutions of the New Generation BRT in China | |
Zhang | Spatial Structure Remodeling in Yangtze River Delta Region Under High-speed Railway Network Organization | |
Meng et al. | Analysis of the Relationship between Beijing Rail Transit and Urban Planning Based on Space Syntax. Sustainability 2022, 14, 8744 | |
Comprehensive Development and Utilization of Underground Space and Underground Rail Transit | ||
Zhang et al. | Experience and reference of implementing public transport priority strategy dominated by urban rail transit in Tokyo | |
CUI et al. | Evaluation on the Convenience of air–rail Multimodal Transportation [J] | |
Li | Research on Organization Optimization of Urban Public Traffic Line Network in Tianjin | |
Chen et al. | Evaluation on the transfer efficiency between intercity rail and conventional public transit | |
Shen et al. | Location Selection of Continuous Multi-logistics Nodes Base on Node Covering Algorithm | |
Chen | Research on Impact and Promotion Strategy of Trams Line to Surrounding Blocks: A Case Study of Sanya Trams |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110921 |