基于Citespace的水力压裂领域知识图谱可视化研究

    Visualization Study of Knowledge Graph in Hydraulic Fracturing Field Based on Citespace

    • 摘要: 为探究2013-2022年我国矿业工程领域水力压裂技术的研究现状、前沿动态及整体发展脉络,本研究以CNKI数据库为数据支撑,运用Citespace软件绘制研究作者、机构合作网络及关键词聚类与突现图谱,对相关文献开展可视化分析。结果显示:该领域同期发文量呈“N”型三阶段变化,依次为快速增长、缓慢下降与缓慢回升;研究机构类型多元,但合作紧密性不足且发展差距显著;核心研究围绕水力裂缝、瓦斯抽采、天然裂缝等方向展开;按年份梳理高突现关键词可知,增透、体积压裂等已成为近年热点,且大概率延续为未来研究重点。此结果可为该技术在矿业工程领域的后续研究提供参考。

       

      Abstract: To explore the research status, cutting-edge trends, and overall development context of hydraulic fracturing technology in China's mining engineering field from 2013 to 2022, this study takes the CNKI database as the data support and uses Citespace software to map the research authors, institutional cooperation networks, as well as keyword clustering and bursts, thereby conducting a visual analysis of relevant literature.The results show that the number of publications in this field during the same period presents an "N"-shaped change across three stages, namely rapid growth, slow decline, and slow recovery in sequence; the types of research institutions are diversified, yet the cooperation tightness is insufficient and the development gap is significant; the core research focuses on directions such as hydraulic fractures, gas extraction, and natural fractures; by sorting out high-burst keywords by year, it is found that permeability enhancement, volume fracturing, and other topics have become research hotspots in recent years, and are highly likely to continue as key research focuses in the future. These results can provide a reference for the subsequent research of this technology in the field of mining engineering.

       

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