摘要
为更好地开展城市森林景观研究,解决林内景观评价指标选择的问题,笔者在汇集整理森林景观评价指标初选集合的基础上,邀请城市森林专家对初选指标进行打分,然后应用灰色理论的灰色理论方法对其进行统计分析。研究表明:林内景观中乔木树形、灌木树形、主色彩等15个因子为景观评价的关键指标;同时,构建一套由形貌、色彩、结构和整体状况等4个构景因素组成的林内景观评价指标体系,以期为进一步科学评价森林景观打下基础。
In order to study the urban forest landscape better and solve the forest landscape evaluation, the author collected some evaluation indicators of forest landscape. Then we invited some urban forest experts to hit cent for the indexes, then adopted Grey Theory data statistics and analysis to work out a set of key indicators. Result showed that such as arbor shape, shrub shape and main color were 15 key indicators of landscape evaluation. The same time the forest landscape evaluation index system was made by morphology, color, structure and overall condition, and was zood for evaluation of forest landscape.
出处
《中国农学通报》
CSCD
2013年第16期32-36,共5页
Chinese Agricultural Science Bulletin
基金
中央级公益性科研院所基本科研业务费专项资金项目"广东省主要彩叶树种资源收集与应用"(RITFKYYW2010-12)
深圳市科技计划项目"深圳市优良乡土树种选育及应用"(JSA200904031813A)
关键词
林内景观
灰色理论
关键评价指标
in-forest landscape
grey theory
key evaluation indicators
