摘 要:借鉴国内外风景林景观美学评价已有的研究成果,归纳总结风景林景观美学评价指标体系。该指标体系包括自然性、奇特性、多样性、神秘性和环境协调性5个方面16个评价指标。首次尝试使用粗糙集的理论,提出一种基于粗糙集的风景林景观美学评价模型。以湖南龙山森林公园为案例,进行基于粗糙集的风景林景观美学评价模型运算,得出5个景区的景观美学指数,药王景区6.657,铁狮坪景区6.529,飞水涯景区5.868,茶竹景区5.783,白马湖景区4.216。
Abstract: This paper reviewed researches of the scenic forest landscape aesthetics evaluation at home and abroad, and summarized the evaluating index system of the scenic forest landscape aesthetics, which included natural, exotic, diversity, secret and environmental coordination of 5 areas and 16 evaluation indexes. The rough set theory was for the first time used to establish a model for the scenic forest landscape aesthetic evaluation. The forest park of Longshan was taken as a case for the empirical analysis, in which the scenic forest landscape aesthetic evaluation was operated based on the rough set, and the five scenic spots landscape aesthetics indexes were obtained in the park, and they were respectively the scenic spots of Yaowang 6.657, the scenic spots of Tieshi Ping 6.629, the scenic spots of Feishui Cliff 5.868, the scenic spots of Chazhu 5.783, the scenic spots of White Horse Lake 4.216.
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