CN 11-5366/S     ISSN 1673-1530
“风景园林,不只是一本期刊。”

基于点云技术的乡村景观遗产空间信息记录与可视化方法研究

Research on Methods for Recording and Visualising Spatial Information of Rural Landscape Heritage with Point Cloud Technology

  • 摘要: 点云技术为提升乡村景观遗产保护方法带来了重要机遇。从乡村景观的遗产价值保护出发,以识别乡村景观空间模式为目标,探索如何运用点云技术定量化记录和表现乡村景观的空间信息。以贵州安顺鲍家屯古村落为研究案例,全面集成数字近景摄影测量技术、激光雷达技术和点云可视化技术,构建了一套多尺度的空间信息数字化采集、处理和分析方法,能够快速、精确、全面地记录和表现乡村景观的空间特征,为识别其空间模式提供数据基础,也为遗产保护和发展提供新的视角和工具。

     

    Abstract: Point cloud technology has provided significant opportunities to improve rural landscape heritage conservation. Starting from the protection of the value of rural landscape heritage, the recognition of spatial patterns of rural landscapes as the target, this research explores to how to use point cloud technology to record and visualise spatial information of rural landscapes. Bao Jia Tun ancient village, located in Anshun area of Guizhou Province, was used as a case study. Digital close-range photogrammetry, laser radar technology, and point cloud visualisation technology were combined to collect, process and visualise spatial information of rural landscape heritage at different scales. This digital approach can effectively record and present essential spatial features of rural landscape heritage, which provides basic data for the recognition of spatial patterns. This innovative approach also provides new perspectives and tools for heritage conservation and development.

     

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