Multi-Source Data Fusion Method Research on the Reconstruction and Expansion Project of Long-Line Expressway.
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| Title: | Multi-Source Data Fusion Method Research on the Reconstruction and Expansion Project of Long-Line Expressway. |
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| Authors: | Yinghao CHEN1,2 chen.yh@rioh.cn, Jie GUO1,3 Vickyfhsz@163.com, Chaowei HAO1,3 cw.hao@rioh.cn, Chengzhe SONG1,4 songzhe0323@163.com |
| Source: | Technical Gazette / Tehnički Vjesnik. 2025, Vol. 32 Issue 1, p149-156. 8p. |
| Subjects: | Life cycles (Biology), Multisensor data fusion, Relief models, Coordinate transformations, Geographic information systems |
| Abstract: | At present, the application scenarios based on BIM+GIS technology are widely used in various infrastructure industries. However, in the process of 2D to 3D transformation, the application scenarios of multi-source heterogeneous data fusion in the reconstruction and expansion projects of long lines and highways have not yet been studied. This paper focuses on the reconstruction and expansion project of long-line expressway, classifies the data according to the characteristics of the project, establishes the model coding suitable for the whole life cycle, and proposes a model coding processing method based on json mapping form, which improves the maintenance of the model and coding. This paper proposes a set of data lightening methods for the whole process, aiming at data lightening for terrain and structural models with large volumes, and realizing the load lightening capability after large volumes of data enter the platform. At the same time, in order to ensure the consistency of model information data content and spatial location accuracy, a set of BIM and GIS data coupling verification method and a positioning method of coordinate system transformation between new and old structures are established. Finally, the application value of multi-source heterogeneous data fusion is verified through the reconstruction and expansion project data of a long expressway. The results show that the whole life cycle encoding mode using json mapping form improves the usability of the model and encoding. The lightweight processing of large data improves the loading capability of data. [ABSTRACT FROM AUTHOR] |
| Copyright of Technical Gazette / Tehnički Vjesnik is the property of Tehnicki Vjesnik and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Links: – Type: pdflink Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 182371839 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Multi-Source Data Fusion Method Research on the Reconstruction and Expansion Project of Long-Line Expressway. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Yinghao+CHEN%22">Yinghao CHEN</searchLink><relatesTo>1,2</relatesTo><i> chen.yh@rioh.cn</i><br /><searchLink fieldCode="AR" term="%22Jie+GUO%22">Jie GUO</searchLink><relatesTo>1,3</relatesTo><i> Vickyfhsz@163.com</i><br /><searchLink fieldCode="AR" term="%22Chaowei+HAO%22">Chaowei HAO</searchLink><relatesTo>1,3</relatesTo><i> cw.hao@rioh.cn</i><br /><searchLink fieldCode="AR" term="%22Chengzhe+SONG%22">Chengzhe SONG</searchLink><relatesTo>1,4</relatesTo><i> songzhe0323@163.com</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Technical+Gazette+%2F+Tehnički+Vjesnik%22">Technical Gazette / Tehnički Vjesnik</searchLink>. 2025, Vol. 32 Issue 1, p149-156. 8p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Life+cycles+%28Biology%29%22">Life cycles (Biology)</searchLink><br /><searchLink fieldCode="DE" term="%22Multisensor+data+fusion%22">Multisensor data fusion</searchLink><br /><searchLink fieldCode="DE" term="%22Relief+models%22">Relief models</searchLink><br /><searchLink fieldCode="DE" term="%22Coordinate+transformations%22">Coordinate transformations</searchLink><br /><searchLink fieldCode="DE" term="%22Geographic+information+systems%22">Geographic information systems</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: At present, the application scenarios based on BIM+GIS technology are widely used in various infrastructure industries. However, in the process of 2D to 3D transformation, the application scenarios of multi-source heterogeneous data fusion in the reconstruction and expansion projects of long lines and highways have not yet been studied. This paper focuses on the reconstruction and expansion project of long-line expressway, classifies the data according to the characteristics of the project, establishes the model coding suitable for the whole life cycle, and proposes a model coding processing method based on json mapping form, which improves the maintenance of the model and coding. This paper proposes a set of data lightening methods for the whole process, aiming at data lightening for terrain and structural models with large volumes, and realizing the load lightening capability after large volumes of data enter the platform. At the same time, in order to ensure the consistency of model information data content and spatial location accuracy, a set of BIM and GIS data coupling verification method and a positioning method of coordinate system transformation between new and old structures are established. Finally, the application value of multi-source heterogeneous data fusion is verified through the reconstruction and expansion project data of a long expressway. The results show that the whole life cycle encoding mode using json mapping form improves the usability of the model and encoding. The lightweight processing of large data improves the loading capability of data. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Technical Gazette / Tehnički Vjesnik is the property of Tehnicki Vjesnik and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.17559/TV-20240424001492 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 8 StartPage: 149 Subjects: – SubjectFull: Life cycles (Biology) Type: general – SubjectFull: Multisensor data fusion Type: general – SubjectFull: Relief models Type: general – SubjectFull: Coordinate transformations Type: general – SubjectFull: Geographic information systems Type: general Titles: – TitleFull: Multi-Source Data Fusion Method Research on the Reconstruction and Expansion Project of Long-Line Expressway. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Yinghao CHEN – PersonEntity: Name: NameFull: Jie GUO – PersonEntity: Name: NameFull: Chaowei HAO – PersonEntity: Name: NameFull: Chengzhe SONG IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 01 Text: 2025 Type: published Y: 2025 Identifiers: – Type: issn-print Value: 13303651 Numbering: – Type: volume Value: 32 – Type: issue Value: 1 Titles: – TitleFull: Technical Gazette / Tehnički Vjesnik Type: main |
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