基于CNKI数据库的中国深潜技术文献研究

Literature Research on Chinese Deep Submergence Technology based on CNKI Database

摘要:

基于1980-2018年中国深潜技术811篇文献数据,运用文献计量、SVM聚类以及可视化分析等方法,对研究热点、热点年度变化、研究机构、作者及合作网络等情况进行综合分析。研究显示:(1)中国深潜技术研究总体上受到持续关注,2010年以来研究文献呈现暴发性增长态势；(2)研究热点集中在“导航与通信”“结构”“控制”技术,“材料”与“生命支持”技术研究不足；(3)军队系统与高校为研究主力,合作研究未形成规模效应。

Abstract:

Based on the 811 papers about Chinese deep submergence technology from 1980-2018, this paper comprehensively analyzes the research hot spots, annual change of hot pots, research institutions, authors and cooperation networks by employing the methods of literature measurement, SVM clustering and visual analysis. The research shows that: (1) The Chinese submergence technology has been continuously concerned, and the research papers are published explosively since 2020. (2) The research focuses on the “navigation and communication”, “structure” and “control” technologies, while the research for the “materials” and “life support” technologies is sufficient. (3) The main researchers are from military system and universities. The cooperative research has not formed scale effect.