湖泊富营养化研究热点与发展趋势研究——基于CiteSpace的可视化文献计量分析  

Research on Hotspots and Development Trends of Lake Eutrophication——A Visualization Analysis Based on CiteSpace

作　　者：葛裕豪 杨旭[1] 张婧 张德权 Ge Yuhao;Yang Xu;Zhang Jing;Zhang Dequan(College of Water Conservancy and Electric Power,Heilongjiang University,Harbin,Heilongjiang 150080,China;Information Management Institute,Heilongjiang University,Harbin,Heilongjiang 150080,China)

机构地区：[1]黑龙江大学水利电力学院,黑龙江哈尔滨150080 [2]黑龙江大学信息管理学院,黑龙江哈尔滨150080

出　　处：《绿色科技》2022年第20期203-209,共7页Journal of Green Science and Technology

基　　金：黑龙江省省属高等学校基本科研业务费(编号:2020-KYYWF-1020)。

摘　　要：由于湖泊富营养化研究已成为全球水环境领域研究的热点和前沿,为了梳理并厘清湖泊富营养化领域研究现状和未来发展方向,基于文献计量学方法,利用CiteSpace软件可视化分析了2002~2022年中国知网(CNKI)数据库收纳相关文献,分别从发文量、载文期刊、发文作者、发文机构和高频关键词等5个维度进行聚类探讨了其结构特征。结果表明:研究学者呈现出“大分散,小聚集”的结构特征;富营养化发生机制、气候变化对湖泊富营养化的影响、富营养化的智慧监测和模拟预测是当前研究的重点和难点。针对已有富营养化领域研究重点和难点提出了未来发展建议:①高纬湖泊富营养化发生机制;②多技术耦合的富营养化模拟预测;③富营养化智慧监控和管理平台的构建。研究结果可为湖泊富营养化未来研究方向和水环境管理提供科学支撑。Lake eutrophication has been a hotspot of water environment research around the world.A visualization analysis based on CiteSpace was used in this study in order to clarify the research status and future development direction of lake eutrophication.Based on the relevant literature collected in the China National Knowledge Infrastructure(CNKI)database from 2002 to 2022,the journals containing articles,authors of articles,institutions that publish articles and high-frequency keywords were analyzed using CiteSpace software.The results show that the researchers present the structural characteristics of"large dispersion and small aggregation";the mechanism of eutrophication,the impact of climate change on lake eutrophication,and the intelligent monitoring and simulation prediction of eutrophication are the focus and difficulty of current research;In view of the existing research priorities and difficulties in the field of eutrophication,suggestions for future development are put forward:①The mechanism of eutrophication in high-latitude lakes;②Eutrophication simulation and prediction coupled with multi-technology;③Intelligent monitoring of eutrophication and management platform construction.This study can provide scientific support for the future research direction of lake eutrophication and water management.

关 键 词：湖泊富营养化 可视化分析 CiteSpace软件 热点问题 发展趋势 

分 类 号：X583[环境科学与工程—环境工程]