| 中文摘要 |
原住民部落大多位於山坡地上，每當災害來襲時，常會因道路坍方、電線桿或供電系統損壞而面臨斷電的問題，再加地處偏遠、交通不易抵達等因素，經常造成無法及時搶救的問題，也使搶救作業更加艱困難以執行。隨著多源衛星發射與衛星影像處理技術的進展，具有大範圍偵照與及時性的高解析度衛星影像成為進行土地利用分類的重要工具。本研究希望透過判釋高解析度衛照影像進行土地利用分類並將自然災害因子加入評估，在原住民部落找尋可供增設太陽能發電裝置之用地，以便在突發狀況下仍保有「自給自足」的電力來源。本研究以加拿大PCI Geomatics公司之Catalyst Professional軟體，針對研究區屏東縣三地門鄉安坡部落的KOMPSAT-3A衛星影像（韓國Korea Aerospace Research Institute, KARI所有衛星；SI Imaging Services, SIIS公司提供衛照）Level-1R影像進行分析，在Scale設為65、Shape設為0.5、Compactness設為0.7的分割參數下，獲得96%的分類整體精度，利用此成果搭配災害潛勢圖資，找出最適合設置太陽能發電裝置之使用地，再根據研究區2021年的日照量資料與太陽能發電理論值計算，實驗區21%之用電量可以用太陽能發電取代，於災害發生時也能避免無電力可使用的問題。是故，本研究之方法及步驟可以應用於國內原住民部落或偏遠地區進行裝設太陽能發電之效益評估，達成政府推動綠能減碳之目標。 |
| 英文摘要 |
The majority of indigenous tribes are located on hillsides, and whenever disasters strike, they often face power outages due to road collapses, damage to power poles, or power supply systems. Coupled with factors such as remote locations and difficult access, timely rescue efforts are often hindered, making the operations even more challenging to execute. With the advancement of multi-source satellite launches and satellite image processing technology, high-resolution satellite imagery with wide-range surveillance and real-time capabilities has become an important tool for land use classification. Therefore, this study aims to classify land use by interpreting high-resolution satellite imagery and incorporating natural disaster factors into the assessment to identify potential sites for installing solar power generation equipment in indigenous communities, ensuring a self-sufficient power supply during emergencies. This research utilizes the KOMPSAT-3A satellite (operated and owned by Korea Aerospace Research Institute, KARI; distributed by SI Imaging Services) Level-1R imagery of the Anpo Tribe in Sandimen Township, Pingtung County as the study area, analyzed using Catalyst Professional software by PCI Geomatics. With segmentation parameters set at a scale of 65, shape of 0.5, and compactness of 0.7, the overall classification accuracy achieved was 96%. Based on these results and combined with disaster potential maps, the most suitable locations for solar power installations were identified. According to the 2021 solar radiation data and the theoretical values of solar power generation, it was calculated that 21% of the electricity consumption in the study area could be replaced by solar power, thereby preventing power shortages during disasters. Therefore, the methods and procedures proposed in this study can be applied to evaluate the benefits of installing solar power generation in indigenous tribes or remote areas, contributing to the government’s goal of promoting green energy and reducing carbon emissions. |
本站僅提供期刊文獻檢索。
