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| 題 名 | 綠島高精度圖資及三維實景於數位孿生之應用=Application of High-Precision Maps and 3D Mesh in Digital Twin for Ludao Township |
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| 作 者 | 沈碧恕; 王明楠; 李良輝; 林宏麟; 賴澄漂; 邱俊榮; 簡睿怡; | 書刊名 | 航測及遙測學刊 |
| 卷 期 | 30:3 2025.09[民114.09] |
| 頁 次 | 頁215-232 |
| 專 輯 | 航測及遙測工程應用特刊 |
| 分類號 | 440.961 |
| 關鍵詞 | 數值地形圖; 3D數值實景建模; 數位孿生; 全波形空載光達; 傾斜攝影系統; Digital terrain map; 3D modeling; Digital twin; Full waveform LiDAR; Oblique camera system; |
| 語 文 | 中文(Chinese) |
| DOI | 10.6574/JPRS.202509_30(3).0006 |
| 中文摘要 | 臺東縣政府配合中央國土資訊系統基本地形資料庫建置政策,辦理「綠島鄉高精度數值地形圖資精進暨3D數值實景建模測製計畫建置案」,採用有人航攝飛機同時搭載空載光達及傾斜攝影系統,製作綠島6 cm真實正射影像、50 cm數值高程模型、6 cm 3D實景模型、10處LOD3精緻建物模型,及使用真實正射影像繪製之一千分之一地形圖為全國首創,其成果驗證精度均符合規範,達到「影像即地圖」的目標,將綠島打造成為數位孿生(Digital Twin)空間資訊開放數位創新實驗區及3D GIS示範場域,高精度圖資可應用於地籍測量、土地規劃、土木建築、旅遊路線及防災救難等。 |
| 英文摘要 | In order to align with the central government's policy on land Information System while to meet the needs of the county government's development and surveying in both official and private department, Taitung County Government promote the project of "High-Precision Digital Terrain Map Data Refinement and 3D Mesh in Ludao Township". This project deploy the surveying aircraft equipped with LiDAR system and nadir/oblique camera system. The result of this project includes 6 cm True Orthophotos, 10 sites of LOD3 mesh, 1/1000 mapping using the 6 cm True Orthophotos, which is the first attempt in nation, and the accuracy of these results exceeds standards, achieving the goal of "image as map". This project aims to transform Green Island into an experimental area of digital twin and 3D GIS. The high-precision, high-quality data produced can be applied to cadastral surveying, land planning, civil construction, tourist routes, and disaster prevention. It is sure to become the best tool for Taitung County Government in planning, evaluation, demonstration, and execution. |
本系統中英文摘要資訊取自各篇刊載內容。