基于引文分析对农业工程学科知识结构和研究前沿的探讨

打开文本图片集

中图分类号：G250.2;S2 文献标识码：A 文章编号：1672-3791（2026）02-0250-07

ExplorationofKnowledge Structureand Research Frontof Agricultural Engineering Based on Citation Analysis

ZHOU Tingting

Qingdao Agricultural University，Qingdao，ShandongProvince，266ooo China

Abstract：This research intends to conduct a citation analysis offoreign language literatures from7core journals of theagricultural engineering disciplineon theWebofScience （WoS）platform，soas to explore their citationcoupling and co-citation status.This article used statistical，comparative analysis，andsocial network analysis methods to analyze bibliographiccouplingand cocitation networks.Through centralityanalysis in social network analysis，core authors were identifed.Through cluster grouping，the basic knowledge structure and research frontiers of this field are explored and summarized. It finds that citation coupling is more capable of reflecting the research foundation of thedisciplinaryfield，whileclusteranalysisofco-citationnetworks is moreconducive to discoveringthelatestresearch trends.The combined comparative analysis of the two can clearly distinguish the main research entities.

Keywords： Bibliographic coupling analysis; Cocitation analysis; Bibliometrics; Social network analysis

引文分析是文献计量领域的一项较为成熟的分析方法。（剩余6202字）