CN110083926A - A method of for subway line plane and vertical section integrated design - Google Patents
A method of for subway line plane and vertical section integrated design Download PDFInfo
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- CN110083926A CN110083926A CN201910333354.0A CN201910333354A CN110083926A CN 110083926 A CN110083926 A CN 110083926A CN 201910333354 A CN201910333354 A CN 201910333354A CN 110083926 A CN110083926 A CN 110083926A
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- 238000013461 design Methods 0.000 title claims abstract description 160
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/13—Architectural design, e.g. computer-aided architectural design [CAAD] related to design of buildings, bridges, landscapes, production plants or roads
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/18—Network design, e.g. design based on topological or interconnect aspects of utility systems, piping, heating ventilation air conditioning [HVAC] or cabling
Abstract
A method of for subway line plane and vertical section integrated design, using computer network as platform, develop subway line plane and vertical alignment design CAD system, with computer information technology and digital information, all kinds of survey datas acquired in many ways are processed into digital information, form data information and result of design, realize that data interconnect automatically between each design specialist, data is promoted between each design specialist mutually to mention and co-design, finally by design data Design of automatic generation figure and report, to realize Dynamic Maintenance of the total data under distributed network environment, shared and integrated application, to realize each stage, collaborative design between each profession, it is effectively reduced and shortens the planning and designing time.
Description
Technical field
The present invention relates to subway line design fields, more particularly to one kind is for subway line plane and vertical section one
The method of bodyization design.
Background technique
Subway line plane, vertical alignment design are a many and diverse engineerings, and how to extract collection surveying and designing integration, intelligence
Energyization, real-time interactive, multi-specialized collaborative design Computer Aided Design product, be the design of vast subway line and scientific research technical staff
The idea dreamed of.It realizes that this idea need to have extensive theoretical basis, and need to be familiar with and understand and skillfully grasp phase
The requirement for the various design specifications closed；Higher computer software is required simultaneously weaves into ability and building design, synthesis
Property, engineer application practice content architecture knowledge；And principle-application-ability-can be held on to and innovate this master
Line, has by unit to system, engineer application is layered progressive practice model from simple to complex, these theoretical basis are designs
Practical subway line is flat out, necessary condition of vertical alignment design software.
Subway is flat, in vertical alignment design system series of products developing, and only theoretical basis is inadequate, closely with practical phase
In conjunction with, test the computer program write repeatedly with the production case in actual design in time, with constantly modify with it is complete
Kind computer program, while because to be combined with the case history in a large amount of production design, need to have higher design level
And knowledge accumulation, it can just extract valuable application case in various productions in this way, therefore how in subway line plane and vertical
Section realizes that collection surveying and designing integration, intelligence, real-time interactive, multi-specialized collaborative design have become those skilled in the art
Major issue urgently to be resolved.
Summary of the invention
Technical problem solved by the invention is to provide one kind for subway line plane and vertical section integrated design
Method, to solve the disadvantage in above-mentioned background technique.
Technical problem solved by the invention is realized using following technical scheme:
A method of for subway line plane and vertical section integrated design, using computer network as platform, developing subway
Track plan and vertical alignment design CAD system, with computer information technology and digital information, by what is acquired in many ways
All kinds of survey datas are processed into digital information and then form data information and result of design, realize data between each design specialist
Automatically it interconnects, promotes between each design specialist data mutually to mention and co-design, finally by design data Design of automatic generation figure
And report, the specific steps are as follows:
1) digital ground processing model is established
I) exploration firsthand information establishes raw data base
Using probing or physical prospecting, the initial data for obtaining subway line plane and vertical section establishes raw data base；
II) topographic mapping
Subway line ground data topographic mapping is acquired using air map or total station；
III topographic database) is established
Using the landform digital processing module being arranged in subway line plane and vertical alignment design CAD system to being built in step I)
Vertical raw data base carries out digitlization pre-treatment, step II) in draw topographic map carry out pattern number processing, to establish ground
Graphic data library, digitlization pre-treatment include that trigonometric ratio processing is carried out to raw data base, and pattern number processing includes to topographic map
Vectorized process is carried out by scanner and digitized processing is carried out by digitizer；
Topographic database is the basis for establishing digital ground processing model, is subway line plane and vertical section CAD design system
Essential significant data handles model by establishing digital ground, for subway line design engineer provide it is a set of it is efficient,
Intelligent, automation landform digitlization and application solution, to realize the quick unitary construction algorithm of the triangulation network and plan view
Elevation number in shape files automatically extracts, the inquiry of ground elevation and Gradient, automatically generates vertical section ground line elevation
Etc. functions；
2) integrated real-time, interactive cooperating type design is carried out
Survey and design engineering data base, extract real-time exploration are provided in subway line plane and vertical alignment design CAD system
Engineering data base data are designed, carry out subway line plane and vertical section real-time, interactive cooperating type using digital ground processing model
Design, the design of real-time, interactive cooperating type include setting route intersection point interaction design module, track plan computing module, line facility
Processing module, drawing plane module, grade line interaction design module, gradient computing module, vertical section line facility processing module,
Column selecting module, multi-scheme processing module, counts table module and plane design aids at vertical section pattern process module
Module, it is intended to provide a set of efficient, automation, integration, the collaboration of intelligentized real-time, interactive for subway line design engineer
Formula Computer Aided Design solution solves various aspects in plane and the entire design process of vertical section (decision, optimization, analysis, drawing)
Challenge, be finally depicted as each stage plan view and each stage skiagraph, design engineer enable more easily to hand over
The comparison and selection for mutually carrying out line design schemes, to be substantially shorter the time of planning and designing；
3) result of design output and archive
Mapping database, geological mapping database, design data, which are provided with, in digital ground processing model mutually proposes data
Library, design configuration database and data processing module corresponding with line properties database, to complete the collection of survey and design data
At and exchange, be finally completed plan view, skiagraph, drawing-printing-output function of three-dimensional perspective, engineering quantity calculate
Outcome table, each specialized database and raw data archives achieve；Emphasis solve exploration design between data transmit automatically,
Dynamic Maintenance under distributed network environment of total data in plane vertical section design process, shared and integrated application, thus
Realize the collaborative design between each stage, each profession.
In the present invention, acquisition has the data of actual production case in survey and design engineering data base in step 2, with base
Plinth, application and advance are principle, and innovation level is reached in application and research, realize autonomous innovation, are engineering design
Technician's culture provides software program design platform, realizes the technological means of metro investigation design from traditional manual method
Transformation to modernization cad technique, to increase substantially subway plane, the quality of vertical alignment design and efficiency.
In the present invention, in step 1), subway line intelligence is provided in subway line plane and vertical alignment design CAD system
Can change custom entities and with its bottom interlocking module, emphasis developmental achievement is combined with production application, for proving repeatedly
The reliability and convenience of developmental achievement.
The utility model has the advantages that the present invention using computer network as platform, develops subway line plane and vertical alignment design CAD system
All kinds of survey datas acquired in many ways with computer information technology and digital information, are processed into digitlization by system
Information forms data information and result of design conversion, realizes that data interconnect automatically between each design specialist, promote each design
Data mutually mentions and co-design between profession, finally by design data Design of automatic generation figure and report, to realize total data
Dynamic Maintenance, shared and integrated application under distributed network environment, to realize that the collaboration between each stage, each profession is set
Meter is effectively reduced and shortens the planning and designing time.
Detailed description of the invention
Fig. 1 is the flow diagram of presently preferred embodiments of the present invention.
Fig. 2 is the real-time, interactive cooperating type design cycle schematic diagram in presently preferred embodiments of the present invention.
Fig. 3 is the Intelligent Dynamic data entity object schematic diagram in presently preferred embodiments of the present invention.
Fig. 4 is survey and design engineering data base and each professional flow diagram in presently preferred embodiments of the present invention.
Fig. 5~6 are that the subway line plane and the operation of vertical alignment design CAD system in presently preferred embodiments of the present invention are illustrated
Figure.
Specific embodiment
In order to be readily apparent from the technical means, the creative features, the aims and the efficiencies achieved by the present invention clearly, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
Referring to a kind of method for subway line plane and vertical section integrated design of Fig. 1~6, with computer network
For platform, subway line plane and vertical alignment design CAD system are developed, it, will with computer information technology and digital information
All kinds of survey datas acquired in many ways, are processed into digital information, are stored by survey and design engineering data base, are formed
Data information and result of design, and then the data conversion bring duplication of labour between different majors is solved, break between each profession
Data diaphragm, realize that data interconnect automatically between each design specialist, data between each design specialist promoted mutually to mention and combine
Design, finally by design data Design of automatic generation and construction drawing, bill of quantities, equipment list etc., the specific steps are as follows:
1) digital ground processing model is established
I) exploration firsthand information establishes raw data base
Using probing or physical prospecting, the initial data for obtaining subway line plane and vertical section establishes raw data base；
II) topographic mapping
Subway line ground data topographic mapping is acquired using air map or total station；
III topographic database) is established
Using the landform digital processing module being arranged in subway line plane and vertical alignment design CAD system to being built in step I)
Vertical raw data base carries out digitlization pre-treatment, step II) in draw topographic map carry out pattern number processing, to establish ground
Graphic data library, digitlization pre-treatment include that trigonometric ratio processing is carried out to raw data base, and pattern number processing includes to topographic map
Vectorized process is carried out by scanner and digitized processing is carried out by digitizer；
Topographic database is the basis for establishing digital ground processing model, is subway line plane and vertical section CAD design system
Essential significant data handles model by establishing digital ground, for subway line design engineer provide it is a set of it is efficient,
Intelligent, automation landform digitlization and application solution, to realize the quick unitary construction algorithm of the triangulation network and plan view
Elevation number in shape files automatically extracts, the inquiry of ground elevation and Gradient, automatically generates vertical section ground line elevation
Etc. functions；
2) integrated real-time, interactive cooperating type design is carried out
Survey and design engineering data base, extract real-time exploration are provided in subway line plane and vertical alignment design CAD system
Engineering data base data are designed, carry out subway line plane and vertical section real-time, interactive cooperating type using digital ground processing model
Design, the design of real-time, interactive cooperating type include setting route intersection point interaction design module, track plan computing module, line facility
Processing module, drawing plane module, grade line interaction design module, gradient computing module, vertical section line facility processing module,
Column selecting module, multi-scheme processing module, counts table module and plane design aids at vertical section pattern process module
Module, innovatively by the design of real-time, interactive cooperating type with into subway plane and vertical alignment design, support is dynamically dragged in real time
Dynamic design function effectively realizes quick, real-time entity linkage；In planar design, user can directly pull center line of road, with
Modify intersection position, circular curve radius, length of transition curve, the design parameters such as length of tangent line, in operating process, subway line plane
The mark that pile No. calculates, updates pile No. mark, horizontal curve characteristic point and design parameter is automatically performed with vertical alignment design CAD system
Note, without separately marking route；Constraint in vertical alignment design, using the constraint definition at all kinds of control points, at all kinds of control points
Under, dynamic lays grade line and vertical curve, the maximum radius of vertical curve and specification rule of real-time prompting length of grade degree and present feasible
Fixed least radius, subway line plane and vertical alignment design CAD system are automatically performed route design grade, designed elevation, rail
Face elevation calculate, update mileage mark-on mark, vertical curve characteristic point and design parameter mark, emphasis solve subway plane,
The various aspects challenge of the entire design process of vertical section (decision, optimization, analysis, drawing)；
Core technology of the survey and design engineering data base as subway line plane and vertical alignment design CAD system, by data
Library management function, emphasis solve exploration design between data transmit automatically, the total data in plane vertical section design process
Dynamic Maintenance, shared and integrated application under distributed network environment, it is intended that subway line design engineer provides a set of
Efficiently, automation, integration, intelligentized real-time, interactive cooperating type Computer Aided Design solution, solve plane and vertical section is whole
The challenge of various aspects in a design process (decision, optimization, analysis, drawing) is finally depicted as each stage plan view and each
Stage skiagraph enables design engineer's more easily interactive comparison and selection for carrying out line design schemes, thus greatly
It is big to shorten the planning and designing time；
3) result of design output and archive
Mapping database, geological mapping database, design data, which are provided with, in digital ground processing model mutually proposes data
Library, design configuration database and data processing module corresponding with line properties database, to complete the collection of survey and design data
At and exchange, be finally completed plan view, skiagraph, drawing-printing-output function of three-dimensional perspective, engineering quantity calculate
Outcome table, each specialized database and raw data archives achieve；Emphasis solve exploration design between data transmit automatically,
Dynamic Maintenance under distributed network environment of total data in plane vertical section design process, shared and integrated application, thus
Realize the collaborative design between each stage, each profession.
In the present embodiment, acquisition has the data of actual production case in survey and design engineering data base, with it is basic, answer
It is principle with property and advance, innovation level is reached in application and research, realize autonomous innovation, is the engineering design technology talent
Culture provides software program design platform, realizes the technological means of metro investigation design from traditional manual method to modernization
The transformation of cad technique, to increase substantially subway plane, the quality of vertical alignment design and efficiency.
In the present embodiment, subway line intelligence is provided with certainly in subway line plane and vertical alignment design CAD system
Define entity and with its bottom interlocking module, AutoCad system has complete data exchange, graphic plotting, graphics edition, defeated
Function out, graphics capability surpass Other Engineering class graphics software, this subway line plane and vertical alignment design CAD system
It is created a set of using AutoCad secondary development ObjectArx software programming technique by custom entities object handles function
The customized Intelligent Dynamic data entity object of subway line plane vertical section, and improve each custom entities bottom coordination and response machine
System, it is linear with static intersecting point coordinate method, pel Tinkertoy approach design subway line horizontal alignment and profile grade, pass through setting
Association between intelligent entity, is examined according to specification accordance and scheme analysis on its rationality outputs test result in turn, numerous
Optimal scheme is selected in scheme analysis more rapidly carries out conceptual design in each design phase convenient for design engineer
Modification, emphasis solve dynamical drag design function during plane, vertical alignment design；Realize quick, real-time entity linkage, note
Developmental achievement is combined with production application again, for proving the reliability and convenience of developmental achievement repeatedly.
In the present embodiment, Intelligent Dynamic data entity object includes intelligent plane middle line entity, profile grade reality
Body, intelligent vertical curve entity, intersection point entity, station entity, such as: function is edited by the double-click of several folder points on line midline
Can, accurate design parameter can be inputted；It can also be pulled by the folder point on line midline, carry out dragging adjustment, just as arrangement table
A rope on face, the joint-action mechanism between Intelligent Dynamic data entity greatly reduces design order, and design function
It is more abundant, design efficiency can be increased substantially, more rapidly carries out scheme in each design phase convenient for design engineer
Design modification.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (8)
1. a kind of method for subway line plane and vertical section integrated design, which is characterized in that be with computer network
Platform, exploitation subway line plane and vertical alignment design CAD system will be with computer information technology and digital information
All kinds of survey datas of various ways acquisition are processed into digital information and then form data information and result of design, and realization is respectively set
Data interconnect automatically between meter profession, promote between each design specialist data mutually to mention and co-design, finally by design data
Design of automatic generation figure and report, the specific steps are as follows:
1) digital ground processing model is established
I) exploration firsthand information establishes raw data base
The initial data for obtaining subway line plane and vertical section establishes raw data base；
II) topographic mapping
Acquire subway line ground data topographic mapping；
III topographic database) is established
Using the landform digital processing module being arranged in subway line plane and vertical alignment design CAD system to being built in step I)
Vertical raw data base carries out digitlization pre-treatment, step II) in draw topographic map carry out pattern number processing, to establish ground
Graphic data library；Digital ground processing model is established on the basis of topographic database；
2) integrated real-time, interactive cooperating type design is carried out
Survey and design engineering data base, extract real-time exploration are provided in subway line plane and vertical alignment design CAD system
Engineering data base data are designed, carry out subway line plane and vertical section real-time, interactive cooperating type using digital ground processing model
Design, the design of real-time, interactive cooperating type include setting route intersection point interaction design module, track plan computing module, line facility
Processing module, drawing plane module, grade line interaction design module, gradient computing module, vertical section line facility processing module,
Column selecting module, multi-scheme processing module, counts table module and plane design aids at vertical section pattern process module
Module is finally depicted as each stage plan view and each stage skiagraph；
3) result of design output and archive
Mapping database, geological mapping database, design data, which are provided with, in digital ground processing model mutually proposes data
Library, design configuration database and data processing module corresponding with line properties database, to complete the collection of survey and design data
At and exchange, be finally completed plan view, skiagraph, drawing-printing-output function of three-dimensional perspective, engineering quantity calculate
Outcome table, each specialized database and raw data archives achieve.
2. a kind of method for subway line plane and vertical section integrated design according to claim 1, feature
Be, step I) in exploration firsthand information using probing or physical prospecting obtain.
3. a kind of method for subway line plane and vertical section integrated design according to claim 1, feature
It is, step II) in, subway line ground data is acquired using air map or total station.
4. a kind of method for subway line plane and vertical section integrated design according to claim 1, feature
It is, step III) in, digitlization pre-treatment includes that trigonometric ratio processing is carried out to raw data base, and pattern number processing includes pair
Topographic map carries out vectorized process by scanner and carries out digitized processing by digitizer.
5. a kind of method for subway line plane and vertical section integrated design according to claim 1, feature
It is, in step 1), is provided with subway line intelligence custom entities in subway line plane and vertical alignment design CAD system
And with its bottom interlocking module.
6. a kind of method for subway line plane and vertical section integrated design according to claim 1, feature
It is, in step 2, acquisition there are the data of actual production case in survey and design engineering data base.
7. a kind of method for subway line plane and vertical section integrated design according to claim 1, feature
It is, subway line plane and vertical alignment design CAD system use AutoCad secondary development ObjectArx software programming technique,
By custom entities object handles function, the customized Intelligent Dynamic data entity pair of a set of subway line plane vertical section is created
As, and each custom entities bottom coordination and response mechanism is improved, subway line is designed with static intersecting point coordinate method, pel Tinkertoy approach
Road horizontal alignment and profile grade are linear, by the association between setting intelligent entity, are examined according to specification accordance and square
Case analysis on its rationality outputs test result in turn, optimal case for selection.
8. a kind of method for subway line plane and vertical section integrated design according to claim 7, feature
It is, Intelligent Dynamic data entity object includes intelligent plane middle line entity, profile grade entity, intelligent vertical curve reality
Body, intersection point entity, station entity.
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| CN201910333354.0A CN110083926A (en) | 2019-04-24 | 2019-04-24 | A method of for subway line plane and vertical section integrated design |
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| CN111428308A (en) * | 2020-04-30 | 2020-07-17 | 黄小红 | Municipal water supply and drainage aided design drawing method and system |
| CN113537076A (en) * | 2021-07-19 | 2021-10-22 | 卡斯柯信号有限公司 | Batch extraction and implementation method of subway signal plane graph equipment information |
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