以福衛五號影像分析嘉義廢棄鹽田的太陽能產業發展

Investigation on Development of Solar Energy Industry in the Salt Ponds of Chayi County Using Foremast-5 Imagery

陳映璇(Ying-Xuan Chen) ； 姚亮亘(Liang-Syuan Yao) ； 張婷雅(Ting-Ya Chang) ； 吳秉勳(Bing-Xun Wu)

《航測及遙測學刊》 27卷3期 (2022/09) Pp. 179-191

https://doi.org/10.6574/JPRS.202209_27(3).0004

摘要

本文透過福衛五號影像格點G005範圍，及參考Google Map衛星影像進行影像分析，藉由QGIS監督式分類、實地訪查以及實驗結果，探討嘉義八、九、十區鹽田的昔今用途變遷，及太陽能光電廠分布差異，梳理出臺灣對於廢棄鹽田使用方式與未來規劃。臺灣近年太陽光電快速發展，本區廢棄鹽田轉型太陽能光電，成功提高經濟效益，但在轉型發展下，如何與當地居民取得共識，以及如何讓綠能發展與溼地復育及生態保留間達最佳平衡，是後續研究的重要議題。

關鍵字

福衛五號 ； 太陽能 ； 鹽田 ； 廢鹽田 ； 監督式分析

並列摘要

The research area is the eighth, ninth, and tenth districts' salt evaporation ponds in Chiayi. To discuss the changes of these salt evaporation ponds, image analysis was carried out through the G005 grid of Formosat-5 image, by referring to the Google satellite image, the classified images of QGIS supervised analysis, field survey, and experimental data. The differences in the distribution of solar photovoltaic power plants were investigated to sort out the usage of abandoned salt fields as reference for future plans in Taiwan. Recently, with the rapid development of solar photovoltaics in Taiwan, the transformation of abandoned salt evaporation ponds into solar photovoltaics in this area increases economic efficiency successfully. Nonetheless, under the improvement of transformation, how to reach consensus with the local residents and how to make green energy development and environmental ecology coexist are both significant issues.

並列關鍵字

Formosat-5 ； Solar Energy ； Salt Pond ； Abandoned Salt Pond ； Supervised Learning

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