広域景観計画のための景観ポテンシャル評価の実証的研究

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The landscape simulation for checking visible area has been generally used in environmental impact assesment. But we cannnot estimate the exactess and reliblility of the result in the landscape simulation, which is mainly stipulated by scale of mesh data, because its exactness has not yet been investigated in detail appropriately. In this study, we will try to show the basic standard of scale of mesh data in the ladscape simulation. We investigated the correlation between scale of mesh data and the exactness, considering difference of visibility at each view point and the complexity of land form.