基于科学知识图谱的黄河研究演化分析  

Evolution analysis of Yellow River research based on scientific knowledge map

作　　者：李金铠[1,2,3] 刘守临 魏伟 LI Jinkai;LIU Shoulin;WEI Wei(Center for Energy, Environment & Economy Research, Zhengzhou University, Zhengzhou 450001, China;School of Tourism Management, Zhengzhou University, Zhengzhou 450001, China;Yellow River Institute for Ecological Protection & Regional Coordination Development, Zhengzhou University, Zhengzhou 450001, China)

机构地区：[1]郑州大学能源环境经济研究中心,河南郑州450001 [2]郑州大学旅游管理学院,河南郑州450001 [3]郑州大学黄河生态保护与区域协调发展研究院,河南郑州450001

出　　处：《西北大学学报（自然科学版）》2021年第5期849-863,共15页Journal of Northwest University（Natural Science Edition）

基　　金：国家社会科学基金资助项目(20BJL034);国家自然科学基金资助项目(72001191);河南省哲学社会科学规划青年项目(2020CZH009);河南省自然科学基金资助项目(202300410442)。

摘　　要：自“黄河流域生态保护和高质量发展”重大国家战略提出以来,黄河研究在高热度中又一次爆发崛起,但针对黄河研究既有成果进行全面深入且科学易懂的文献综述相对缺乏。本研究从CNKI数据库中筛选出3874篇1992—2020年间的黄河研究文献,基于科学知识图谱视角,运用科学计量学与文本挖掘相结合的方法,分析黄河研究的领域现状、核心框架、演进路径和前沿动向并可视化呈现。研究发现:首先,国内黄河研究已经历起步期、成长期、酝酿期和瓶颈期,当前处于关注度、研究深度、广度与理论体系完善程度均迅速提升的爆发期;其次,研究机构和研究者均体现出整体合作不足但核心个体力量突出的特点,且近期转向黄河研究领域的新兴力量合作交流更为活跃;最后,黄河研究理论框架以防灾治理为核心,辅以水资源利用、生态环境、高质量发展作为基本支撑,且高质量发展和生态环境相关研究在前沿方向中的占比分别有显著和较大提升。Since the major national strategy named Ecological Conservation and High-quality Development of the Yellow River Basin was put forward,the Yellow River research has once again exploded,but there is a relative lack of comprehensive,in-depth,scientific and understandable literature reviews on the existing achievements of the Yellow River relared research.This study selected 3874 Yellow River related research documents from the CNKI database from 1992 to 2020.Based on the perspective of the scientific knowledge map,the field status,core framework,evolution path and frontier trends of Yellow River related research were analyzed and presented visually by using the method of combining scientometrics with text mining.The study found that:Firstly,the domestic research on the Yellow River has gone through an initial period,a growth period,a gestation period,and a bottleneck period.It is currently in an explosive period in which attention,research depth,breadth,and perfection of the theoretical system are rapidly increasing.Secondly,both research institutions and researchers show the characteristics of insufficient overall cooperation but outstanding core individual strength,as well as the cooperation and exchange of emerging forces in the field of Yellow River related research is more active recently.Finally,the theoretical framework of Yellow River related research takes disaster prevention and control as the core,supplemented by water resources utilization,ecological environment and high-quality development as the basic support,as well as the proportion of high-quality development and ecological environment research in the frontier direction has increased significantly and greatly respectively.

关 键 词：黄河 科学知识图谱 科学计量学 文本挖掘 近邻传播聚类 

分 类 号：G353.11[文化科学—情报学]