故宫全域、中轴线典型区域、养心殿典型区域三维虚拟重建模型数据集

本数据集面向大型综合性博物馆数字孪生建设需求，聚焦故宫博物院全域、中轴线重点建筑群及养心殿区域，通过多源数据融合技术构建高精度三维虚拟重建模型。数据采集时间覆盖 2023 年至 2025 年，采集地点为故宫博物院。数据集采用地面三维激光扫描、地面近景摄影测量、精密控制测量及基于实测数据的逆向建模等多种技术手段融合制作。内容涵盖故宫全域三维纹理模型、中轴线（午门、三大殿、乾清宫、御花园等）典型区域高精模型、以及养心殿区域（含正殿内景及原状陈列）的数字孪生数据。数据集经过严格的几何精度与纹理色彩质量控制，总数据量约 3.35 GB，数据格式包含 .max, .tif, .png 等。本数据集为大型木构古建筑群的预防性保护、数字化展示、学术研究及虚拟复原技术提供了高质量的空间数据基底，具有重要的历史文化价值与工程应用意义。

This dataset is developed for the construction of digital twins for large-scale comprehensive museums, focusing on the entire precinct of the Palace Museum, key architectural complexes along its Central Axis, and the Hall of Mental Cultivation (Yangxin Dian) area, and constructs high-precision 3D virtual reconstruction models via multi-source data fusion technologies. The data collection runs from 2023 to 2025, with all fieldwork conducted at the Palace Museum. The dataset is compiled by integrating multiple technical approaches, including terrestrial 3D laser scanning, terrestrial close-range photogrammetry, precise control surveying, and reverse modeling based on on-site measured data. The dataset includes 3D texture models of the entire Palace Museum precinct, high-precision models of typical areas along the Central Axis (such as the Meridian Gate, the Three Great Halls, the Palace of Heavenly Purity, the Imperial Garden, etc.), as well as digital twin data for the Hall of Mental Cultivation area, covering the interior of its main hall and its original historical display arrangement. The dataset has passed strict geometric accuracy verification and texture color quality control, with a total data volume of approximately 3.35 GB, and supports multiple formats including .max, .tif, .png, etc. This dataset offers a high-quality spatial data foundation for preventive conservation, digital exhibition, academic research, and virtual restoration technologies of large-scale wooden ancient architectural complexes, holding significant historical, cultural, and engineering application values.

搜集汇总

背景与挑战

背景概述

该数据集是针对故宫博物院全域、中轴线重点建筑群和养心殿区域的高精度三维虚拟重建模型，数据采集于2023年至2025年，采用地面三维激光扫描、近景摄影测量等多种技术融合制作，总数据量约3.35 GB，包含.max、.tif、.png等格式。数据集为大型木构古建筑群的预防性保护、数字化展示和学术研究提供了高质量的空间数据基底，具有重要的历史文化价值和工程应用意义，源自国家重点研发计划项目。