| 基于ArcGIS和Creator的三维地形建模 |
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| 引用本文： | 周世波,许建锋.基于ArcGIS和Creator的三维地形建模[J].厦门水产学院学报,2009(3):269-273. |
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| 作者姓名： | 周世波 许建锋 |
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| 作者单位： | 集美大学航海学院,福建厦门361021 |
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| 摘 要： | 利用ArcGIS和Creator在三维可视化建模方面的特点，根据构建三维地形数据来源的多样性，给出地形建模中数据的获取方法，并就数据的转换和优化处理进行了分析．以湄洲湾三维地形的可视化为例，提出了基于ArcGIS和Creator构建三维地形的方法和一般流程，探讨了地形数据库优化的方法．
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| 关 键 词： | 地形 三维建模 ArcGIS 数据处理 |
3D Terrain Modeling Based on ArcGIS and Creator |
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| Authors: | ZHOU Shi-bo XU Jian-feng |
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| Institution: | (Navigation Institute, Jimei University, Xiamen 361021, China) |
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| Abstract: | The excellence of ArcGIS and Creator applying to 3D terrain was introduced. Data acquisition method was set forth, and data conversion and optimization were analyzed according to the various data sources of building 3D terrain. Taking Mei Zhou Wan 3D visual simulation as example, the general method and process of building 3D terrain was put forward based on ArcGIS and Creator. The optimizing method of 3D terrain database was discussed finally. |
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| Keywords: | terrain 3D modeling ArcGIS data processing |
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