基于文献计量学的流域生态健康评价研究热点及趋势分析  

Hotspots and trends of watershed ecological health assessment based on bibliometric

作　　者：曹家乐 张亚辉[2,3] 张瑾 黄子晏 杜士林 孙福红[2] CAO Jiale;ZHANG Yahui;ZHANG Jin;HUANG Ziyan;DU Shilin;SUN Fuhong(College of Environment and Energy Engineering,Anhui Jianzhu University,Hefei 230601,China;State Key Laboratory of Environmental Criteria and Risk Assessment,Chinese Research Academy of Environmental Sciences,Beijing 100012,China;Environmental Analysis and Testing Laboratory,Chinese Research Academy of Environmental Sciences,Beijing 100012,China)

机构地区：[1]安徽建筑大学环境与能源工程学院,合肥230601 [2]中国环境科学研究院环境基准与风险评估国家重点实验室,北京100012 [3]中国环境科学研究院环境检测与实验中心,北京100012

出　　处：《环境保护科学》2023年第1期32-38,共7页Environmental Protection Science

基　　金：国家重点研发计划项目(2021YFC3201001)。

摘　　要：流域生态健康评价是流域水生态功能分区和生态管理的基础,以Web of Science(WOS)和中国知网(CNKI)论文数据库为数据源,通过科学知识图谱工具CiteSpace对国内外流域生态健康评价研究领域进行文献计量分析。结果表明:2个数据库的流域生态健康评价领域发文量呈波动式增长趋势,2005年后CNKI发文量高于WOS发文量;WOS发文量位居前列的国家有澳大利亚、中国、美国和法国等;该领域多学科交叉融合,包含生态学、动物学和植物学等;德国、英国和美国在该领域影响力表现突出,我国影响力较小,且与国际的研究合作较少;研究内容方面,国外集中在评价方法的研究,包括预测模型法、生物完整性法等;且注重流域的生境与栖息地评价,更强调流域生物多样性的保护及生态修复,关注流域生态的永续发展;国内则注重学习国外的评价体系与技术方法,构建适合本土的流域生态健康评价体系,同时3S技术在该领域成为较新的热点,可能在未来成为重要工具。Watershed ecological health assessment is the basis of the watershed water ecological function zoning and ecological management.Based on the data sources from the Web of Science and CNKI,a bibliometric analysis of watershed ecological health assessment research fields at home and abroad was carried out by using scientific knowledge atlas tool CiteSpace.The results showed that the number of articles published by CNKI was higher than that of WOS after 2005.Australia,China,the United States and France were the top countries in WOS.Interdisciplinary integration was obtained in this field,including ecology,zoology,botany,etc.Germany,the United Kingdom and the United States had prominent influence in this field,while China had less influence and less research cooperation with the international community.In terms of research content,foreign countries focused on evaluation methods,including the predictive model method,biological integrity method,etc.In addition,habitat evaluation and protection of watershed biodiversity were emphasized.And ecological restoration and sustainable development of watershed ecology were also emphasized.In China,the foreign assessment system and technology methods were studied to establish a suitable watershed ecological health assessment system.Meanwhile,3S technology had become a new hot spot in this field and might become an important tool in the future.

关 键 词：文献计量分析 流域生态健康评价 图谱分析 Web of Science CNKI 

分 类 号：X22[环境科学与工程—环境科学]