Application of 3D laser scanning technology in surveying and mapping of building facade

doi:10.13474/j.cnki.11-2246.2019.0305

Abstract

Abstract: Aiming at the problem of low efficiency in traditional building facade measurement methods, the author explores an application scheme based on 3D laser scanning technology to quickly realize building facade surveying and mapping. In this paper, combined with the actual scene, the building point cloud data is obtained through the Trimble TX8 laser scanner, and the point cloud drawing is performed by using Trimble RealWorks software. The result shows that the ground laser scanning technology can effectively realize the surveying and mapping of building facades, which is well worthy of promotion.

Key words: 3D scanning, building facade, Trimble RealWorks, point cloud classification

CLC Number:

P237

ZHANG Li, SONG Li. Application of 3D laser scanning technology in surveying and mapping of building facade[J]. 测绘通报, 2019, 0(9): 152-154.

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Application of 3D laser scanning technology in surveying and mapping of building facade

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