| 综合无人机、GIS、BIM技术的道路设计研究 |
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| 引用本文： | 林国涛,孙增奎,肖斌,张越峰.综合无人机、GIS、BIM技术的道路设计研究[J].公路,2021(3):23-26. |
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| 作者姓名： | 林国涛 孙增奎 肖斌 张越峰 |
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| 作者单位： | 中交公路规划设计院有限公司;江苏狄诺尼信息技术有限责任公司 |
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| 基金项目： | 国家重点研发计划项目,项目编号2018YFB1600100;中交公路规划设计院有限公司“十三五”重大研发项目,项目编号CY17010A。 |
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| 摘 要： | 基于无人机、GIS和BIM技术,利用倾斜摄影与激光雷达形成GIS数据、工程地质调绘数据、工程钻探数据等成果,快速建立地表真三维GIS、地质体模型与道路模型的信息融合体。采用自主研发的“智绘地质建模”软件,快速建立包含海量信息的地理地质模型;通过“智绘路基设计”软件将成果应用于道路辅助设计和BIM建模工作中,为工程设计提供更为完整的地形、地物、地质模型信息;为路基支挡与防护、桥梁桩基础等工程设计提供更为有效的手段。
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| 关 键 词： | 道路设计 倾斜摄影 激光点云 BIM |
Research on Road Design based on the IntegratedUAV,GIS and BIM Technology |
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| LIN Guo-tao,SUN Zeng-kui,XIAO Bin,ZHANG Yue-feng.Research on Road Design based on the IntegratedUAV,GIS and BIM Technology[J].Highway,2021(3):23-26. |
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| Authors: | LIN Guo-tao SUN Zeng-kui XIAO Bin ZHANG Yue-feng |
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| Institution: | (CCCC Highway Consultants Co.Ltd.,Beijing 100088,China;Jiangsu Delauney Information Co.Ltd.,Nanjing 210007,China) |
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| Abstract: | In the paper,based on UAV,GIS and BIM technology,studies are carried out by means ofoblique photography and laser radar which could form GIS data,engineering geological mapping data,engineering drilling data and other results to quickly establish the information fusion body of surface actual3D GIS,geological body model and road model.The self-developed“intelligent mapping geologicalmodeling”software is used to quickly establish the geological model containing massive information.Theresults above are applied to road auxiliary design and BIM modeling through the“intelligent mappingsubgrade design”software,so as to provide more complete information of terrain,features and geologicalmodel for the engineering design,and provide more effective means for the design of subgrade retainingand protection as well as bridge pile foundation. |
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| Keywords: | road design oblique photography laser point cloud BIM |
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