生态风景林群落色彩要素与林分特征研究

摘要

Ecological scenic forest is the main body of urban forest,and its characteristics vary with community types,how to scientifically evaluate the ecological landscape characteristics is a significant issue.This research took to 21 ecological scenic forest communities in the pearl river delta region as the research objects,through professional image analysis software HCImage extract colour element data,analyzed different forest community chromatology and correlation among them and stand characteristics indexes,to explore from color analysis of the means of evaluating the possibility of forest community and special significance,so as to provide a new way for the evaluation and research of ecological scenic forest community.%生态风景林是城市森林的主体，其群落类型特征差异较大，如何科学评价其生态景观等特征，是具有重要意义的课题。本研究以珠江三角洲地区21个生态风景林群落样地为研究对象，通过专业图像分析软件HCImage提取的色彩要素数据，分析不同林分群落的色彩学特征以及它们与林分特征指标之间的相关性，以此探讨从色彩分析这一特殊手段评价森林群落的可能性和意义，为生态风景林等森林群落的评价和研究提供一个新途径。