基于知识图谱的软土承载力研究热点及发展趋势分析

Research Hotspot and Development Trend Analysis of Soft Soil Bearing Capacity Based on Knowledge Graph

为了分析并了解当今软土承载力领域的发展趋势及目前研究现状,以“软土”为主题词,在结果中搜索“承载力”,CNKI收集的2010年~2024年的345条文献记录,利用CiteSpace文献分析软件对其进行可视化分析。软土承载力研究领域经历了缓慢下降–快速下降–稳定的发展阶段,在早期学者对这个研究领域的关注较早,但现在该领域的研究正在稳定发展。刘汉龙、王建华、刘松玉等学者是该领域的核心研究人员,其发文频次均在5以上。天津大学水利工程仿真与安全国家重点实验室和河海大学岩土力学与堤坝工程教育部重点实验室为领域内核心研究机构。近年来,“承载力”和“软土”和软土地基,成为研究热点,相关学者在这一领域取得了一系列的研究成果。本篇研究成果,能够有效帮助人们进一步梳理软土承载力研究领域最近的研究目标及其现状,同时通过追溯十多年多年间的主要研究发展历程,还可以提供相关研究学者对进行该学科的近年重点研究和未来发展预测工作作为借鉴。

In order to analyze the development trend and current research status of the sand and gravel strata field, with “soft soil” as the theme word, “bearing capacity” was searched in the results. CNKI collected 345 literature records from 2010 to 2024, and used CiteSpace literature analysis software to visually analyze them. The research field of soft soil bearing capacity has gone through a slow decline, rapid decline, and stable development stage. In the early days, scholars paid attention to this research field earlier, but now research in this field is steadily developing. Scholars such as Liu Hanlong, Wang Jianhua, and Liu Songyu are core researchers in this field, with a publication frequency of over 5. The State Key Laboratory of Hydraulic Engineering Simulation and Safety of Tianjin University and the Key Laboratory of Geotechnical Mechanics and Dam Engineering of the Ministry of Education of Hohai University are the core research institutions in the field. Soft soil foundation, bearing capacity and soft soil are the main research hot words in recent years, and relevant scholars have made a series of research achievements in this field. The research results of this article can effectively help people further clarify the recent research goals and current situation in the field of soft soil bearing capacity. At the same time, by tracing the main research development process over more than ten years, it can also provide relevant researchers with reference for conducting key research in recent years and predicting future development in this discipline.