昆明市瀑布公园景观评价

Evaluation on Landscape of Waterfall Parks in Kunming City

以昆明市瀑布公园为对象,选取能覆盖整个公园的20张景观照片,采用BIB_LCJ法,即审美评价法,对公园整体景观质量美景度值进行打分评价;采用SD法(Semantic Differential)将影响景观质量的要素分解为15个因子,进行实地问卷调查评价,从公园使用者的角度出发,将定性评价因子量化处理,并通过典型相关性分析,克服以往评价方法确立因子权重的客观性,得出各因子之间的相关性及其权重值。结果表明,昆明瀑布公园美景度值为0.92,景观质量较好,SD因子中特色性因子及印象度因子得分最高,分别为1.152分及1.016分,典型相关性分析中公园色彩丰富度与公园整体印象度、山水关系与使用者的愉悦度有较显著的相关性。研究结果可为今后城市公园的设计、建设、改造提供一定的参考。

This paper took Kunming Waterfall Park as the research object,selected the most representative 20 landscape photos,first used BIB_LCJ method to score the landscape quality and beauty value.Then,the factors affecting the landscape quality were decomposed into 15 factors by SD method(Semantic Differential),and the field questionnaire survey was conducted for evaluation.And from the perspective of park users,the paper quantifies the qualitative evaluation factors,overcomes the objectivity of factor weights established by the previous evaluation methods through typical correlation analysis,and obtains the correlation between factors and their weight values.The findings indicated that the scenic beauty value of Kunming Waterfall Park was 0.92,and the landscape quality was good.Among SD factor,the highest scores of characteristic factor and impression factor were 1.152 and 1.016,respectively.In the canonical correlation analysis,the color richness of the park was significantly correlated with the overall impression of the park,and the landscape relationship was significantly correlated with the user′s pleasure.The study can provide some reference for the design,construction and transformation of urban parks in the future.