| 铁路工程地质BIM技术方法研究 |
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| 引用本文： | 黄新文,薛宇腾,张忠良.铁路工程地质BIM技术方法研究[J].铁道勘察,2020(1):141-143,149. |
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| 作者姓名： | 黄新文 薛宇腾 张忠良 |
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| 作者单位： | 中铁工程设计咨询集团有限公司 |
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| 基金项目： | 中国铁路总公司BIM试点项目;北京科技服务业促进专项;中铁工程设计咨询集团有限公司科技开发计划课题(BIM-研2018-2、BIM-研2018-4) |
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| 摘 要： | 工程地质专业作为各个设计专业的基础,可为智能铁路设计提供基础地质数据。但三维地质建模技术在类似轨道交通和公路、铁路等线性工程方面尚不成熟。基于京张高铁项目,采用地层面剖切法、横向拟合拉伸方法、三棱柱法分别对地质体进行建模,并总结出了适用于铁路工程的BIM三维地质建模方法。
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| 关 键 词： | BIM技术 地质 建模方法 三维建模 |
Research on BIM Technical Method of Railway Engineering Geology |
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| Huang Xinwen,Xue Yuteng,Zhang Zhongliang.Research on BIM Technical Method of Railway Engineering Geology[J].Railway Investigation and Surveying,2020(1):141-143,149. |
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| Authors: | Huang Xinwen Xue Yuteng Zhang Zhongliang |
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| Institution: | (China Railway Engineering Design and Consulting Group Co.,Ltd.,Beijing 100055,China) |
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| Abstract: | As the foundation of each design,engineering geology provides basic geological data for intelligent railway design.However,3 d geological modeling technology is not mature in such aspects as rail transit,highway,railway and other linear engineering.Based on the Beijing-Zhangjiakou high-speed railway project,the geological bodies are respectively modeled by using the method of strata surface cutting,transverse fitting and stretching,and the method of triangular prism.BIM three-dimensional geological modeling method suitable for railway engineering is summarized. |
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| Keywords: | BIM technology Geology Modeling method 3D modeling |
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