摘要
沉水植物是城市湿地,如河道、湖泊等重要的初级生产者,可以提供食物与氧气,净化水质、创造生态空间等。本文以中国知网收录的1990-2019年沉水植物恢复研究文献为分析对象,采用CiteSpace软件对该领域主要研究方向进行分析,揭示研究热点与前沿,并对主要植物以及植物恢复的影响因子进行介绍,以期对今后相关领域的研究提供借鉴。
Submerged plants are talented primary producers of urban wetlands,such as rivers and lakes,which can provide food and oxygen,purify water quality,and create green space.Based on the literature of submerged plant restoration from 1990 to 2019 collected by CNKI,this paper analyses the main research directions in this field by CiteSpace software that reveals the research hotspots and frontiers.It introduces the primary plants and the influencing factors of plant restoration,to provide a reference for future research in related fields.
出处
《园林》
2020年第8期18-22,共5页
Landscape Architecture Academic Journal
关键词
沉水植物
恢复
影响因子
submerged plants
restoration
impact factor
