生态治理视角下城市植物多样性调研与保护策略——以抚州市临川区为例  

Research and Conservation Strategy of Urban Plant Diversity From the PerspectiveofEcological Management— Taking Linchuan District of Fuzhou as an Example

作　　者：徐令芳 易桂秀 裘利洪[2] 周游 Xu Lingfang;Yi Guixiu;Qiu Lihong;Zhou You(Jiangxi Institute of Human Settlements and Environment,Nanchang 330077,Jiangxi,China;College of Landscape Architecture and Art,Jiangxi Agricultural University,Nanchang 330045,Jiangxi,China;Jiangxi Institute of Urban and Rural Planning and Municipal Design Co.,LTD.,Nanchang 330038,Jiangxi,China)

机构地区：[1]江西省人居环境研究院,江西南昌330077 [2]江西农业大学园林与艺术学院,江西南昌330045 [3]江西省城乡规划市政设计研究院有限公司,江西南昌330038

出　　处：《绿色科技》2024年第11期1-9,共9页Journal of Green Science and Technology

摘　　要：为科学地保护和提高抚州临川区植物多样性,采用抽样调查和文献检索等方法研究了抚州临川区城市绿地的主要植物群落、植物物种、植物多样性特征及评价。结果表明:研究区域有维管束植物182科1191种,室外栽培园林植物有104科450种,城郊植物物种多样性丰富度较高,城区绿地物种丰富度较低,公园绿地植物较丰富,地域特色明显;廊道植物、道路绿地植物种类较少,景观单调。城区内主要有11种群落类型,多为人工植物群落,生态系统多样性不丰富,各生境间缺乏有效的廊道链接。为此,提出了加强构建抚州临川区“一心、四脉、六库、六廊、多点、多片”植物多样性保护空间格局,进一步强化城市生态系统、植物物种、植物遗传多样性等保护策略。In order to systematically protect and scientifically improve plant diversity in Linchuan District of Fuzhou,the main plant communities,plant species and plant diversity characteristics of urban green space in Linchuan District of Fuzhou were studied by means of sampling survey and literature search.The results showed that there were 1191 species of vascular plants of 182 families and 450 species of outdoor garden plants of 104 families in the study area.The diversity of plant species was higher in suburban areas,lower in urban green areas,and more abundant in park green areas with obvious regional characteristics.The plant species of corridor and road green space are few,and the landscape is monotonous.There are mainly 11 community types in the urban area,most of which are artificial plant communities.The ecosystem diversity is not rich enough,and there is no effective corridor link between different habitats.The results show that the spatial pattern of"one heart,four veins,six reservoirs,six corridors,multiple points and multiple plots"for plant diversity protection should be strengthened in Linchuan District of Fuzhou City,and the conservation strategies of urban ecosystem,plant species and plant genetic diversity should be further strengthened.

关 键 词：城市植物多样性 保护策略 抚州临川 

分 类 号：TU986[建筑科学—城市规划与设计]