CN109145429A - The calculation method of volume of earthwork and the device for calculating volume of earthwork - Google Patents
The calculation method of volume of earthwork and the device for calculating volume of earthwork Download PDFInfo
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- CN109145429A CN109145429A CN201810924292.6A CN201810924292A CN109145429A CN 109145429 A CN109145429 A CN 109145429A CN 201810924292 A CN201810924292 A CN 201810924292A CN 109145429 A CN109145429 A CN 109145429A
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- 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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Abstract
The present invention provides a kind of calculation method of volume of earthwork and calculates the device of volume of earthwork, and the calculation method of the volume of earthwork is the following steps are included: step S1, obtain the engineering survey data of volume of earthwork；Step S2, face domain model is constructed according to the engineering survey data of acquisition；Step S3, the volume of earthwork is calculated according to the face domain model of building.The calculation method of volume of earthwork according to an embodiment of the present invention, can automatic batch calculate volume of earthwork, the calculation method of the volume of earthwork, not only simply, fast, but also precision is high.
Description
Technical field
The present invention relates to hydraulic engineering technical field, the calculation methods more particularly, to a kind of volume of earthwork and one
Kind calculates the device of volume of earthwork.
Background technique
During Hydraulic Engineering Design, designer often will carry out engineering to dykes and dams, river, irrigation canals and ditches, roadbed etc. and set
Meter calculates project amount and draws the horizontal plan of engineering.The course of work is to carry out relevant meter using Office office software
It calculates, manual drawing cross-section diagram, measurement project amount in AutoCAD.And the workload for measuring project amount and Graphing of Engineering is very
Heavy, data processing is various, repeated workload is big, time-consuming and laborious, working efficiency is low.
Summary of the invention
In view of this, the present invention provides a kind of calculation method of volume of earthwork.
The present invention also provides a kind of devices for calculating volume of earthwork.
In order to solve the above technical problems, the invention adopts the following technical scheme:
The calculation method of the volume of earthwork of embodiment according to a first aspect of the present invention, comprising the following steps:
Step S1, the engineering survey data of volume of earthwork are obtained；
Step S2, face domain model is constructed according to the engineering survey data of acquisition；
Step S3, the volume of earthwork is calculated according to the face domain model of building.
Further, the step S1 includes:
Step S11, the status topographic section data of the volume of earthwork are obtained；
Step S12, the design standard profile data of the volume of earthwork is obtained.
Further, the design standard profile data is formed as initial design parameters.
Further, the face domain model includes:
Status topographic section model, the status topographic section model construct shape according to the status topographic section data
At；
Design standard sectional model, the design standard sectional model construct shape according to the design standard profile data
At.
Further, the step S3 includes:
Step S31, the engineering survey data that will acquire store in the database and according to the face domain mould of building
Type is programmed；
Step S32, the volume of earthwork is calculated using Boolean calculation principle.
Further, the calculation method of the volume of earthwork further include: step S4, by the calculating of the volume of earthwork
As a result it stored, printed and is exported with drawing file.
The device of the calculating volume of earthwork of embodiment according to a second aspect of the present invention, comprising:
Obtain module, the engineering survey data for obtaining module to obtain the volume of earthwork；
Memory module, engineering survey data of the memory module to store the volume of earthwork；
Computing module, the computing module carry out the soil according to the engineering survey data of the volume of earthwork of acquisition
The calculating of square project amount.
Further, the computing module includes:
Model construction unit, the model construction unit construct face domain model according to the engineering survey data of acquisition；
Computing unit, the computing unit calculate the volume of earthwork according to the face domain model of building.
The advantageous effects of the above technical solutions of the present invention are as follows:
The calculation method of volume of earthwork according to an embodiment of the present invention, can automatic batch calculate volume of earthwork, should
The calculation method of volume of earthwork, not only simply, fast, but also precision is high.
Detailed description of the invention
Fig. 1 is the flow chart of the calculation method of the volume of earthwork of the embodiment of the present invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
Attached drawing, the technical solution of the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is this hair
Bright a part of the embodiment, instead of all the embodiments.Based on described the embodiment of the present invention, ordinary skill
Personnel's every other embodiment obtained, shall fall within the protection scope of the present invention.
Unless otherwise defined, technical term or scientific term used in the present invention are should be in fields of the present invention
The ordinary meaning that personage with general technical ability is understood." first ", " second " used in the present invention and similar word
It is not offered as any sequence, quantity or importance, and is used only to distinguish different component parts.Equally, "one" or
The similar word such as " one " does not indicate that quantity limits yet, but indicates that there are at least one." connection " or " connected " etc. are similar
Word is not limited to physics or mechanical connection, but may include electrical connection, it is either direct or between
It connects."upper", "lower", "left", "right" etc. are only used for indicating relative positional relationship, when the absolute position for being described object changes
Afterwards, then the relative positional relationship also correspondingly changes.
The calculation method of volume of earthwork according to an embodiment of the present invention is specifically described in conjunction with attached drawing first below.
As shown in Figure 1, the calculation method of volume of earthwork according to an embodiment of the present invention, comprising the following steps:
Step S1, the engineering survey data of volume of earthwork are obtained；
Step S2, face domain model is constructed according to the engineering survey data of acquisition；
Step S3, the volume of earthwork is calculated according to the face domain model of building.
In other words, the calculation method of volume of earthwork according to an embodiment of the present invention, it is possible, firstly, to obtain earth work
The engineering survey data of amount, it is then possible to face domain model be constructed according to the engineering survey data of acquisition, finally, can be according to structure
The face domain model built calculates volume of earthwork.Wherein, the calculating of volume of earthwork can use the boolean in the face AutoCAD domain
(Boolean) operation realizes that face domain (Region) is the order in AutoCAD graphics software, refer to the plane with boundary
Region.Being closed multi-section-line, straight line and curve is all effective selecting object.Boolean (Boolean) operation provides friendship, difference, simultaneously
Three kinds of calculations, and can by friendship, difference, and three kinds of calculations obtain final recombination region.
It is found that the multi-section-line of closure can create face domain from the concept in face domain, engineering survey section is generally more than one
The broken line of endpoint can construct closed face domain model；And design standard section is also the broken line of multi-endpoint, can also construct envelope
The face domain model closed.Then, compound pattern is obtained after carrying out Boolean calculation by the face domain model enough made, transfers its area category
Property, so that it may calculate project amount.
The calculation method of volume of earthwork according to an embodiment of the present invention as a result, being capable of automatic batch calculating earth work
Amount, the calculation method of the volume of earthwork, not only simply, fast, but also precision is high.
According to one embodiment of present invention, step S1 includes:
Step S11, the status topographic section data of volume of earthwork are obtained；
Step S12, the design standard profile data of volume of earthwork is obtained.
That is, in step sl, the status topographic section data and design standard of available volume of earthwork are disconnected
Face data.Design standard profile data can be formed as initial design parameters.
In certain specific embodiments of the invention, face domain model includes that status topographic section model and design standard are disconnected
Surface model.
Specifically, status topographic section model constructs to be formed according to status topographic section data, design standard sectional model
It is constructed to be formed according to design standard profile data.
In other words, face domain model can be constructed as status topographic section model and design standard sectional model, wherein existing
It is according to the model constructed that shape topographic section model, which can be with engineering status measurement data, and design standard sectional model can be
With the model that the standard section of engineers design is according to construction.
According to one embodiment of present invention, step S3 includes:
Step S31, the engineering survey data storage that will acquire is compiled in the database and according to the face domain model of building
Journey；
Step S32, volume of earthwork is calculated using Boolean calculation principle.
That is, in step s3, it is possible, firstly, to the engineering survey data storage that will acquire is in the database, and
It can be programmed according to the status topographic section model and design standard sectional model of building, programming can use advanced language
Speech, preferably Visual Bisic language realize the input of data in a program, database are established, breaking in length and breadth for original measurement
Face data and initial design parameters storage in the database, and can carry out relevant meter according to the data stored in database
It calculates, such as the calculating of hydraulic elements, determines the related parameter of design section.
It is then possible to carry out water surface curve design, quantities calculation and drawing.It is built using ActiveX automation technology
Standing programming language is linked with AutoCAD's, is manipulated using AutoCAD as object from outside, and design, the fitting of water surface curve are carried out
And optimization, cross section is covered according to the manual or automatic batch of determining parameter has been designed, while former using boolean (Boolean) operation
Reason carries out the calculating of project amount, and calls AutoCAD Batch Plot.
Finally, the calculated result of volume of earthwork and drawing file are stored, printed and are exported by sieve.The process can be with
It is completed in main program example, also can use the manipulation of ActiveX automation technology AutoCAD, Excel and Access and come
It realizes.
To sum up, the calculation method of volume of earthwork according to an embodiment of the present invention, it being capable of the automatic batch calculating earthwork
Project amount, the calculation method of the volume of earthwork, not only simply, fast, but also precision is high.
According to a second aspect of the present invention the device of the calculating volume of earthwork of embodiment include obtain module, memory module and
Computing module.
Specifically, engineering survey data of the module to obtain volume of earthwork are obtained, memory module is to store the earthwork
The engineering survey data of project amount, computing module carry out volume of earthwork according to the engineering survey data of the volume of earthwork of acquisition
Calculating.
That is, the device according to an embodiment of the present invention for calculating volume of earthwork is mainly by acquisition module, storage mould
Block and computing module.Wherein, obtaining module can be to obtain the engineering survey data of volume of earthwork, and memory module can be used
To store the engineering survey data of volume of earthwork, computing module can be according to the engineering survey data of the volume of earthwork of acquisition
Carry out the calculating of volume of earthwork.
According to one embodiment of present invention, computing module includes model construction unit and computing unit.
Specifically, model construction unit constructs face domain model according to the engineering survey data of acquisition, and computing unit is according to structure
The face domain model built calculates volume of earthwork.
In other words, computing module is mainly made of model construction unit and computing unit.Wherein, model construction unit can
To construct face domain model according to the engineering survey data of acquisition, computing unit can calculate earthwork work according to the face domain model of building
Cheng Liang.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, it can also make several improvements and retouch, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of calculation method of volume of earthwork, which comprises the following steps:
Step S1, the engineering survey data of volume of earthwork are obtained；
Step S2, face domain model is constructed according to the engineering survey data of acquisition；
Step S3, the volume of earthwork is calculated according to the face domain model of building.
2. the calculation method of volume of earthwork according to claim 1, which is characterized in that the step S1 includes:
Step S11, the status topographic section data of the volume of earthwork are obtained；
Step S12, the design standard profile data of the volume of earthwork is obtained.
3. the calculation method of volume of earthwork according to claim 2, which is characterized in that the design standard profile data
Be formed as initial design parameters.
4. the calculation method of volume of earthwork according to claim 1, which is characterized in that the face domain model includes:
Status topographic section model, the status topographic section model construct to be formed according to the status topographic section data；
Design standard sectional model, the design standard sectional model construct to be formed according to the design standard profile data.
5. the calculation method of volume of earthwork according to claim 1, which is characterized in that the step S3 includes:
Step S31, will acquire the engineering survey data storage in the database and according to the face domain model of building into
Row programming；
Step S32, the volume of earthwork is calculated using Boolean calculation principle.
6. the calculation method of volume of earthwork according to claim 1, which is characterized in that further include: it step S4, will be described
The calculated result and drawing file of volume of earthwork are stored, printed and are exported.
7. a kind of device for calculating volume of earthwork characterized by comprising
Obtain module, the engineering survey data for obtaining module to obtain the volume of earthwork；
Memory module, engineering survey data of the memory module to store the volume of earthwork；
Computing module, the computing module carry out the earthwork work according to the engineering survey data of the volume of earthwork of acquisition
The calculating of journey amount.
8. the device according to claim 7 for calculating volume of earthwork, which is characterized in that the computing module includes:
Model construction unit, the model construction unit construct face domain model according to the engineering survey data of acquisition；
Computing unit, the computing unit calculate the volume of earthwork according to the face domain model of building.
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| CN201810924292.6A CN109145429B (en) | 2018-08-14 | 2018-08-14 | Method and device for calculating earthwork quantity |
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| CN201810924292.6A CN109145429B (en) | 2018-08-14 | 2018-08-14 | Method and device for calculating earthwork quantity |
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Cited By (1)
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