2022年福建省泉州市开元寺南门拜庭三维激光扫描点云数据

该资源为福建省泉州市开元寺南门后拜庭的三维激光数字化点云模型，模型中包含精确至mm的XYZ坐标信息，点云总点数为18543981，所生成的三维点云图可以精细获取该拜庭的结构信息例如主要梁柱的倾斜破坏情况、石质地面的陷落沉降情况，以及木制构件的开裂等，有助于对于目标拜庭进行详细的数字化分析。

This resource is a 3D laser digitized point cloud model of the worship courtyard behind the south gate of Kaiyuan Temple in Quanzhou City, Fujian Province. The model contains XYZ coordinate information accurate to 1 mm, and the point cloud has a total of 18,543,981 points. The generated 3D point cloud can precisely capture the structural information of this worship courtyard, including the inclined damage of main beams and columns, the subsidence of the stone ground, and the cracking of wooden components, among others, which facilitates detailed digital analysis of the target worship courtyard.

搜集汇总

背景与挑战

背景概述

该数据集是2022年采集的福建省泉州市开元寺南门拜庭的三维激光扫描点云数据，包含高精度（分辨率0.001米）的XYZ坐标信息，总点数达18543981，用于获取庭院结构细节如主梁柱倾斜和地面沉降，支持文化遗产的数字分析和风险评估。数据通过日本PENTAX扫描仪在良好天气条件下采集，经专业软件处理，符合国家测绘标准。