基于期刊PTS的包装科学知识图谱分析

借助Web of Science文献数据库,以Packaging Technology and Science 2007—2014年间刊载的论文作为基础数据,利用Cite Space III软件绘制包装科学知识图谱,并据此研究包装科学知识的演进与发展规律。研究结果表明:PTS载文量整体呈现上升趋势;在国家/机构分布上,美国发文量居首位,荷兰中心性最大;关键词分析体现了PTS的办刊宗旨及研究范畴;从发文研究趋势和前沿分析来看,包装膜、包装储存、包装质量、活性包装、模型、阻隔性能、瓦楞纸板等形成了包装科学的研究热点,而包装材料、包装设计以及包装技术等成为包装科学的主要研究领域。

Analysis of Knowledge Map of Packaging Science Based on PTS Journal

With the database of Web of Science, based on Technology and Science Packaging issued from 2007 to 2014, the scientific knowledge map was drawn by using CiteSpaceIII software in order to study the evolution and development of packaging science knowledge. The results showed that there was a rising trend in the number of articles published in PTS; in the country / organization distribution, US ranked top in the quantity of published articles while Netherlands got the centrality; keyword analysis reflected the objective of publication and research category of PTS ; in the aspects of research trends and frontier analysis, packaging film, packaging storage, packaging quality, active packaging, simulation, barrier properties, corrugated cardboard have been research highlights, with packaging materials, packaging design and packaging technology becoming the main research field in science of packaging.