山东农业大学学报（自然科学版）2018，Vol.49Issue(2)：212-218,7.DOI:10.3969/j.issn.1000-2324.2018.02.006
福州市不同类型绿地植被多样性与生态效益关联研究
Study on the Relationship Between Vegetation Diversity and Ecological Benefit of Different Types of Green Land in Fuzhou City
摘要
Abstract
Through the field survey, data collection and data analysis, the diversity of vegetation communities in five different types of urban green space in Fuzhou was calculated,the comprehensive evaluation value of ecological benefit in this area is explored from four aspects:cooling efficiency,humidification efficiency,shading efficiency and sheltering wind efficiency.Using qualitative analysis and correlation analysis,this paper analyzed and studied the correlation between species diversity and ecological benefit of different types of greenbelts vegetation. The research shows that: (1)the order of total species diversity index of different types of green vegetation communities in Fuzhou was:park greenbelt(1.3)>commercial area(1.18)>residential area(1.04)>industrial area(0.86)>road area(0.57);(2)the ecological benefits of different types of green land vegetation was as follows:park green space(0.98)>business district(0.57)>residential area(0.49)>industrial zone(0.31)> road area (0.03). (3)There was a significant positive correlation between the ecological benefit of different types of green vegetation and the total diversity index of the community,and the correlation coefficient was 0.958.From the perspective of species diversity of vegetation community,this research puts forward comprehensive improvement proposals for the green land with poor ecological benefit in Fuzhou,so as to provide theoretical reference and basis for the planning and development of urban green land vegetation.关键词
城市绿地/生态效益/绿地植被/物种多样性/福州市Key words
Urban green space/ecological efficiency/green land vegetation/species diversity分类
农业科技引用本文复制引用
申超,常红雨,林思平,方志伟..福州市不同类型绿地植被多样性与生态效益关联研究[J].山东农业大学学报（自然科学版）,2018,49(2):212-218,7.基金项目
应对热岛效应的福州市绿色基础设施及其体系构建研究(2017Y0003) （2017Y0003）
