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用心理物理学途径建立林分风景美模型。黄松(美国西部黄松)林分的风景美的重要预估变量十分相似。提出了林分风景美候选模型,同时给出其交互论证的实验结果。这些模型同以往集中在一英亩样地上的研究相一致,表明风景美随草本植物和大松树的增加而增加,随倒木和树群的增加而下降。最后,林分内单张象片的风景美评价提供了有效的总林分风景美估计值。这些结果表明,在标准森林清查资料基础上,为常规方式勾绘的林分建立风景美模型具有很大潜力。
Establishing the Landscape Beauty Model of Forest with Psychophysics. The key predictors of landscape beauty in the Ponderosa Pine (Ponderosa Americana) are very similar. Proposed the forest landscape beauty candidate model, at the same time gives its interactive demonstration of the experimental results. These models are consistent with previous studies focusing on one acre of plots, showing that the beauty of the landscape increases with the increase of herbaceous plants and large pine trees and decreases with the increase of fallen backwoods and tree groups. Finally, the scenic beauty assessment of the leaflets within the stand provides an effective estimate of the total stand beauty of the forests. These results show that there is great potential for establishing a landscape beauty model for the standpoints conventionally outlined on the basis of standard forest inventory data.