城市生态园林景观绿化植被的分布和配置研究  

Study on Distribution of Urban Eco-garden Landscape Greening Vegetation

作　　者：黄雁 Huang Yan(Nanning Urban and Rural Planning and Design Institute, Nanning 530002, China)

机构地区：[1]南宁市城乡规划设计研究院,广西南宁530002

出　　处：《环境科学与管理》2020年第3期157-162,共6页Environmental Science and Management

摘　　要：为了提高城市生态环境的可持续发展能力,提出基于城市生态园林景观的分布和配置研究。首先,以分析空间布局为基础,描述生态园林景观中绿化植被的所占面积、多样性数值、斑块面积等相关指数,并利用层次分析方法构建出绿化植被指标评价体系;其次,对相关指数与指标评价体系数值完成一致性验证,将得到的结果作为绿化植被分布规律的参考,与此同时,将频度、密度和盖度的相加结果作为配置标准,从而完成城市生态园林景观绿化植被的分布和布置研究;最后针对某城市生态园林现状,完成绿化植被的分布及配置,通过分析频率分布结果与多样性结果,证明了所提研究方法的可行性,提高了城市生态建设的可持续发展能力。In order to improve the sustainable development ability of urban ecological environment,this paper proposes a study on the distribution and allocation of urban ecological landscape.Firstly,based on the analysis of spatial distribution,the paper describes the relative index of green vegetation area,diversity value and patch area in ecological landscape,and constructs the evaluation system of green vegetation index by using the analytic hierarchy process(AHP).Secondly,the consistency between the relevant index and the evaluation system value is verified.At the same time,the combination of frequency,density and coverage is taken as the allocation standard,so as to complete the research on the distribution and layout of urban ecological landscape greening vegetation.Finally,according to the current situation of urban ecological landscape,the distribution and allocation of greening vegetation are completed.The results of frequency distribution and diversity analysis prove the feasibility of the research methods proposed in this paper,and improve the sustainable development ability of urban ecological construction.

关 键 词：可持续发展 园林景观 绿化植被 多样性 

分 类 号：X171.1[环境科学与工程—环境科学]