西安理工大学学报2024，Vol.40Issue(1)：1-14,14.DOI:10.19322/j.cnki.issn.1006-4710.2024.01.001
基于文献计量和可视化分析的河流生态健康评价研究进展与展望
Progress and prospect of research on river ecological health assessment based on bibliometric and visual analysis
摘要
Abstract
In response to the issue of superficial trend analysis and incomplete content in current literature reviews on river health,and based on the statistics and analysis of the publications on river health from the China National Knowledge Infrastructure(CNKI)and Web of Science,the research trends at home and abroad are sorted out.The water quality,hydrology,habitat and bi-ological indicators,weight determination methods and evaluation models are summarized and compared.Conclusions are as follows:①The research trend is divided into two stages,with de-veloped countries as the main growth force of literature in 1998-2010 and developing countries as the main growth force of literature in 2010-2022.Keyword cluster analysis based on CiteSpace shows that domestic research hotspots of river health focus mainly on evaluation and protection of river ecological and social functions.②Water quality assessment has been relatively mature,but there is no assessment on emerging pollutants such as antibiotics and microplastics.In the hydro-logical evaluation,the hydrological method is often used to determine the ecological flow,but the specific needs of the ecological environment are ignored,and the natural runoff also lacks a uni-fied calculation method.There is a trend of habitat assessment from field investigation to remote sensing monitoring.Biological assessment has become the most important means for river health assessment,and the application of eDNA technology makes real-time biological data monitoring possible.③The neglect of subjective valuation in index weighting hinders the clear identification of key evaluation criteria.The evaluation model is lack of effectiveness comparative study and ob-stacle factor identification research.The future research directions are prospected in view of the existing deficiencies in the research,including scientifically defining the threshold of indicators,clarifying the sensitive and driving factors of river health,carrying out river classification research and coupling research with high-quality development of the basin.关键词
河流生态健康/文献计量/评价指标/评价模型/高质量发展Key words
river ecological health/bibliometrics/evaluation index/evaluation model/high-quali-ty development分类
建筑与水利引用本文复制引用
张向徐,韩美,倪娟,孔祥伦..基于文献计量和可视化分析的河流生态健康评价研究进展与展望[J].西安理工大学学报,2024,40(1):1-14,14.基金项目
国家社会科学基金资助项目(21BGL026) （21BGL026）
