我国制浆造纸技术发展的知识图谱构建与分析

Construction and Analysis of Knowledge Graph of China’s Pulp and Paper Technology Development

关键词:  CiteSpace  知识图谱  制浆造纸  研究热点  研究前沿

Key Words:CiteSpace  knowledge map  pulp and paper  research hotspot  research frontier

摘要:本课题通过分析我国制浆造纸业的发展历程，大致勾勒出我国造纸业近40年的发展脉络，总结出不同时段的研究热点和发展趋势，为该领域的后续研究提供参考。通过一定的筛选条件选择CNKI数据库中近40年发表在《中国造纸》《中国造纸学报》等5本制浆造纸期刊的18073篇有效文献，利用可视化分析软件CiteSpace绘制我国制浆造纸研究的科学知识图谱，分时段对研究热点和研究前沿进行分析。分析结果表明，卡伯值、表面施胶、漂白、结构、打浆、废纸浆、新闻纸、造纸废水等是高频关键词，代表我国制浆造纸研究的热点问题。通过突变词分析，对我国造纸业近40年的发展前沿按4个时间段依次分析，解析了我国制浆造纸技术发展的研究方向从造纸原料、设备、工艺向纸张性能、环境保护、新型材料的总体转变趋势。从整体上看，我国现代造纸工业虽起步较晚，但发展迅速，已经达到了较为成熟的阶段；环境保护已成为制浆造纸发展的必然要求；新型材料的开发和新型技术的应用逐渐展开。

Abstract:The development history of China’s pulp and paper industry was analyzed to roughly outline the development context of China’s pulp and paper industry in the past 40 years. The research hotspots and development trends in different periods were summarized to provide reference for subsequent research in this field. There were 18073 available references included in the CNKI database selected from 5 journals in this field of pulp and paper， including China Pulp & Paper and Transactions of China Pulp and Paper， et al.， in the past 40 years. The visualization analysis software CiteSpace was used to construct the scientific knowledge graph of China’s pulp and paper research， and analyze the research hotspots and research frontiers in different periods. The analysis results showed that Kappa number， surface sizing， bleaching， structure， beating， waste paper pulp， newsprint， wastewater and so on were high-frequency key words， which represented the hot issues of China’s pulp and paper research. Based on the analysis of mutation words， the development frontiers of China’s pulp and paper industry in the past 40 years were analyzed according to 4 time periods. The research direction of China’s pulp and paper technology development was analyzed， which was the overall trend from raw materials， equipment and process to paper properties， environmental protection and new materials. On the whole， although China’s modern pulp and paper industry started late， it was developed rapidly and had reached a relatively mature stage. Environmental protection had become an inevitable requirement for the development of pulp and paper industry. The development of new materials and the application of new technologies were gradually carried out.