森林声景观评价指标体系构建的探讨

摘要

借鉴国内外森林视觉景观评价和城市声景观评价的研究成果,归纳总结影响森林声景观的主要因素,在此基础上建立2级3类的森林声景观评价指标体系.通过计算森林声景观美学评价体系的11个指标的得分值和其权重之乘积,将其累加值定义为声景观美学指数.根据声景观美学指数的大小来衡量森林声景观优美程度.%By drawing on studies of domestic and international forest landscape assessment and visual evaluation of urban soundscape, we summarized the main factors affecting the forest soundscape. On this basis, we established an evaluation system for level 2 class 3 forest sounds cape. 11 indicators of the forest sound landscape aesthetic evaluation system and the weight of the product were scored, and then the accumulated scored values were defined as the sound landscape aesthetic index. The acoustic landscape index was used to measure the size of the forest landscape beautiful degree.