CN110990982A - Skyline-based method for three-dimensionally transforming two-dimensional pipeline - Google Patents
Skyline-based method for three-dimensionally transforming two-dimensional pipeline Download PDFInfo
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- CN110990982A CN110990982A CN201911117470.5A CN201911117470A CN110990982A CN 110990982 A CN110990982 A CN 110990982A CN 201911117470 A CN201911117470 A CN 201911117470A CN 110990982 A CN110990982 A CN 110990982A
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000001131 transforming effect Effects 0.000 title claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000013507 mapping Methods 0.000 claims abstract description 5
- 238000009933 burial Methods 0.000 claims abstract description 4
- 238000012216 screening Methods 0.000 claims abstract description 4
- 238000011161 development Methods 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
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Abstract
The invention provides a method for three-dimensionally transforming a two-dimensional pipeline based on Skyline, which comprises the following steps of S1, providing data source setting; s2, screening the needed points and lines to determine the buried depth of the pipeline; then distinguishing different pipe network types; finally, selecting proper pipeline joints and other accessories; s3, on the basis of the existing two-dimensional pipeline data, mapping the unique identifier, the line type, the burial depth and the pipe diameter of the pipeline, and the unique identifier, the point type, the attachment and the pipe well type information of the pipe point to realize the three-dimension of the pipeline; s4, setting the material type of the pipeline, finally leading out the layer in a Skyline explorer tree list, opening the underground mode of the Skyline explorer, and checking. The invention has the beneficial effects that: through the specific arrangement of a pipe well, a pipeline combination part and the like, the batched three-dimensional pipeline can be generated rapidly, and the efficiency and the accuracy of three-dimensional conversion are improved.
Description
Technical Field
The invention relates to pipeline transformation, in particular to a Skyline-based method for three-dimensionally transforming a two-dimensional pipeline.
Background
The urban underground pipeline plays an important role in water supply and drainage, gas, electric power, communication and the like, is a life line of a city, and plays an important role in maintaining urban operation. Due to the long span of burying time and the diversity of purposes and sources of underground pipelines, the underground pipelines relate to a plurality of government authorities, and the management and maintenance of the underground pipelines are important problems of municipal engineering. The aging and bursting of pipelines often cause a series of urban problems, such as waterlogging, road collapse and the like, and seriously affect the daily life of residents. Traditional two-dimensional construction drawing can't describe the complicated underground pipeline spatial position relation directly perceivedly, often need the construction sled well lid just can fix a position, wastes time and energy. Inaccurate underground pipeline information can also lead to serious safety hazards, such as underground drilling construction under the condition that the specific buried position of the underground gas pipeline is not clear.
The spatial position, the purpose, the pipe diameter, the material and the accessories of the underground pipeline are displayed in a three-dimensional visual mode, so that the underground pipeline monitoring system is greatly convenient to inquire, and the functions of real-time monitoring and the like are realized.
Skyline's existing three-dimensional pipeline conversion tools provide only simple conversion one by one, do not process pipeline data quickly in batches, and have difficulty adding the necessary adjuncts associated with a pipe-well pipeline. This results in inefficient and long time consuming transformation when using the tools provided by the Skyline platform directly for three-dimensional transformation, and as a result, the required information is often not accurately represented.
Therefore, how to provide a set of convenient and efficient method for realizing three-dimensional visualization of the pipeline is very important.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a Skyline-based method for three-dimensionally transforming a two-dimensional pipeline.
The invention provides a Skyline-based method for three-dimensionally transforming a two-dimensional pipeline, which comprises the following steps based on Skyline:
s1, providing data source setting;
s2, screening the needed points and lines to determine the buried depth of the pipeline; then distinguishing different pipe network types; finally, selecting proper pipeline joints and other accessories;
s3, on the basis of the existing two-dimensional pipeline data, mapping the unique identifier, the line type, the burial depth and the pipe diameter of the pipeline, and the unique identifier, the point type, the attachment and the pipe well type information of the pipe point to realize the three-dimension of the pipeline;
s4, setting the material type of the pipeline, finally leading out the layer in a Skyline explorer tree list, opening the underground mode of the Skyline explorer, and checking.
As a further improvement of the present invention, in step S1, two data source settings are provided, one is an SDE data source, and connection information needs to be configured in advance in the sky tool; the other is to directly use the local shp file, import the pipe point file and the pipe file.
As a further improvement of the present invention, in step S3, the material types of the pipeline are set, including a pipeline model, a pipe well model, and a well lid model.
As a further improvement of the invention, before step S1, Arcgis Engine10.2, Skyline6.6 and. net frame 4.5.1 environment are installed and configured in the computer, and C # is development language.
The invention has the beneficial effects that: through the specific arrangement of a pipe well, a pipeline combination part and the like, the batched three-dimensional pipeline can be generated rapidly, and the efficiency and the accuracy of three-dimensional conversion are improved.
Drawings
FIG. 1 is a flow chart of the operation of the method for three-dimensionalizing a two-dimensional pipeline based on Skyline according to the present invention.
Detailed Description
The invention is further described with reference to the following description and embodiments in conjunction with the accompanying drawings.
As shown in fig. 1, a method for three-dimensionally transforming a two-dimensional pipeline based on Skyline specifically includes the following steps:
an ArcGIS Engine10.2 environment, a Skyline6.6 environment and a netframework4.5.1 environment are required to be configured in a computer, and C # is a development language;
the method comprises the following steps: providing two data source settings, wherein one data source is an SDE data source and needs to configure connection information in advance in SkylineTool; the other is to use the local shp file directly. Importing a pipe point file and a pipe file.
Step two: firstly, screening the required points and lines to determine the buried depth of the pipeline. And then different pipe network types are distinguished, such as a pipeline of rainwater/sewage/rainwater sewage combination is greatly different from a pipeline for other purposes. Finally, the appropriate wire bonds and other appendages are selected.
Step three: on the basis of the existing two-dimensional pipeline data, the three-dimension of the pipeline is realized by mapping information such as unique identification, line type, burial depth, pipe diameter and the like of the pipeline, unique identification, point type, attachment, pipe well type and the like of pipe points.
Step four: the material types of the pipeline are set, and the pipeline comprises a pipeline model, a pipe well model, a well lid model and the like. And finally, exporting the layer in a left tree list of the Skyline explorer, and opening the underground mode of the Skyline explorer to view.
The specific operation flow is as follows:
1. the computer is installed and configured with Arcgis Engine10.2, Skyline6.6 and network frame 4.5.1 environment.
2. And opening the software initial interface, copying the machine code in the software initial interface to a registry, and generating a serial number, namely the registry code required by login.
3. The software will initially open a Skyline explorer by default, open mpt or a fly base map to be transformed with the Skyline explorer, import a pipe point file and a pipe file.
4. The pipe well, the pipe well buried, the pipeline joint, the pipeline and the attachment are selected according to requirements. When a large amount of data is exported, other data can be exported for storage, and finally, pipelines are exported. The pipe network type is selected according to requirements, the file saving path is the final exported shp path, and xpl2 files are copied and pasted under the directory to be exported.
5. Setting the properties of the pipe points and the pipeline files, wherein the four settings of the burying mode, the pipe point type, the attachment and the pipe well type need to click a processing mode box, and then click a setting property box to complete field mapping. The next step is to perform a simple material set-up and then the conversion process is substantially complete.
6. And finally, exporting the image layer in the last step, prompting the export condition by a progress bar, and viewing the image layer in a left tree list of the Skyline explorer after the export condition is successful. And double clicking the layer, and opening the underground mode of the Skyline explorer to view the three-dimensional actual scene of the pipeline.
The method for three-dimensionally transforming the two-dimensional pipeline based on Skyline is a convenient and efficient underground pipeline three-dimensional transformation method based on Skyline, can distinguish different pipeline types and carry out batch transformation, quickly adds accessories around a pipe well, increases more pipeline transformation types, realizes batch three-dimensional transformation, and simultaneously can add necessary accessories, so that the three-dimensional transformation based on Skyline is more flexible and efficient.
The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the invention be limited to these specific details. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.
Claims (4)
1. A method for three-dimensionally transforming a two-dimensional pipeline based on Skyline is characterized by comprising the following steps of:
s1, providing data source setting;
s2, screening the needed points and lines to determine the buried depth of the pipeline; then distinguishing different pipe network types; finally, selecting proper pipeline joints and other accessories;
s3, on the basis of the existing two-dimensional pipeline data, mapping the unique identifier, the line type, the burial depth and the pipe diameter of the pipeline, and the unique identifier, the point type, the attachment and the pipe well type information of the pipe point to realize the three-dimension of the pipeline;
s4, setting the material type of the pipeline, finally leading out the layer in a Skyline explorer tree list, opening the underground mode of the Skyline explorer, and checking.
2. The Skyline-based method for three-dimensionalizing a two-dimensional pipeline according to claim 1, wherein: in step S1, two data source settings are provided, one is an SDE data source, and connection information needs to be configured in advance in the sky tool; the other is to directly use the local shp file, import the pipe point file and the pipe file.
3. The Skyline-based method for three-dimensionalizing a two-dimensional pipeline according to claim 1, wherein: in step S3, the material types of the pipeline are set, including a pipeline model, a pipe well model, and a well lid model.
4. The Skyline-based method for three-dimensionalizing a two-dimensional pipeline according to claim 1, wherein: before step S1, the Arcgis Engine10.2, skyline6.6 and. net frame 4.5.1 environment are installed and configured in the computer, and C # is the development language.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103761405A (en) * | 2014-02-17 | 2014-04-30 | 福州市勘测院 | Three-dimensional underground integrated pipelines auto-generating system with error self-checking function |
| CN105701264A (en) * | 2014-11-28 | 2016-06-22 | 星际空间（天津）科技发展有限公司 | Automatic construction method for underground pipe network |
| JP2016162343A (en) * | 2015-03-04 | 2016-09-05 | 株式会社日立産機システム | Network simulation device, network simulation method, and network simulation program |
| CN108074283A (en) * | 2016-11-18 | 2018-05-25 | 国家测绘地理信息局第六地形测量队 | A kind of underground utilities three-dimensional automation modeling method |
| CN108597020A (en) * | 2018-01-24 | 2018-09-28 | 苏州星宇测绘科技有限公司 | A kind of three-dimensional underground utilities detection data quick mapping method and system |
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- 2019-11-15 CN CN201911117470.5A patent/CN110990982A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103761405A (en) * | 2014-02-17 | 2014-04-30 | 福州市勘测院 | Three-dimensional underground integrated pipelines auto-generating system with error self-checking function |
| CN105701264A (en) * | 2014-11-28 | 2016-06-22 | 星际空间（天津）科技发展有限公司 | Automatic construction method for underground pipe network |
| JP2016162343A (en) * | 2015-03-04 | 2016-09-05 | 株式会社日立産機システム | Network simulation device, network simulation method, and network simulation program |
| CN108074283A (en) * | 2016-11-18 | 2018-05-25 | 国家测绘地理信息局第六地形测量队 | A kind of underground utilities three-dimensional automation modeling method |
| CN108597020A (en) * | 2018-01-24 | 2018-09-28 | 苏州星宇测绘科技有限公司 | A kind of three-dimensional underground utilities detection data quick mapping method and system |
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Application publication date: 20200410 |