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本文探讨了基于遥感技术快速成型打印彩色三维地形沙盘的可行性。利用遥感技术建立高精度地形三维模型,使用大幅面全彩3D打印技术确保重建三维场景快速成型。3D打印技术制作的三维地形沙盘较传统三维实体地形沙盘制作有周期短、费用低、精度高的优势。
This article explores the feasibility of rapid prototyping and printing of color three-dimensional terrain sand table based on remote sensing technology. The use of remote sensing technology to create high-precision terrain 3D models, the use of large-format full-color 3D printing technology to ensure the reconstruction of three-dimensional scene rapid prototyping. The three-dimensional terrain sand table made by 3D printing technology has the advantages of short cycle, low cost and high precision as compared with the traditional three-dimensional solid terrain sand table production.