遙測基本上可提供大範圍，多時性，及數位化的環境資料，同時具備自動化分析資料的系統。在國家公園管理上，衛星遙測的應用從森林火災的監控與預防到遊憩活動的導覽，均可有廣泛的運用。在上期的研究計劃中所建置的系統中，已經包含了雪霸國家公園內相關地理資料與衛星影像查詢分析之功能。在本階段之研究計畫除加強原有系統之功能外，並將對國家公園內之現場資料收集系統進行研究與改進之工作，同時並針對園區內之土地利用進行衛星影像變遷分析之研究，以提供管理處更新後的資料以便於決策人員進行正確之分析使用。 Remote sensed data provide extended, multi-temporal and digital environmental information. Meanwhile, such digital data can be processed automatically. In the management of national park, the applications of remote sensed data vary from the prevention of forest fire to resort planning. The system built in the project of last period includes a lot of geographic information of Shei-Pa national park and many related satellite images. In addition, the system also equipped with query and analysis functions to meet the need of national park. In the project of this stage, except improving the functions of present system, we will also study and improve the ground truth collection system of national park. The other goal in this project is to use satellite image to generate land use map and detect ground changes for the management of national park. 研究領域：8812 ~ 8912
