国际矿山开采沉陷领域研究的知识结构分析

Analysis of knowledge structure in the field of international mining subsidence research

矿山开采沉陷的研究对地下资源的合理开发和利用具有重要的理论和实践意义。从美国ISI的Web of Science引文数据库检索平台,下载国际矿山开采沉陷领域研究的文献,利用CiteSpace软件系统的谱聚类算法,对清洗处理后的文献数据进行聚类分析,展现了国际矿山开采沉陷研究的知识结构及其研究前沿的演进。结果表明:对西班牙埃布罗河盆地的地质地貌、澳大利亚的南部煤田、波黑的盐岩开采等领域的研究以及合成孔径雷达、差分干涉方法、浅埋煤层的长壁开采、利用地理信息系统及神经网络的评估等研究方法构成当前国际矿山开采沉陷研究的主体知识结构。研究结果对我国矿山开采沉陷领域的研究具有重要的意义。

Rational development and utilization of underground resources of mining subsidence research has important theoretical and practical significance.We retrieved the documents by IC of Web of Science of ISI.Download the literature of international mining subsidence research.This article use the spectral clustering algorithm of CiteSpace software system.Cluster analysis of the literature data cleaning process.Show the knowledge structure and the forefront of the evolution of the international mining subsidence.The field of study of the Spain＇s geological features of the basin of the Ebro River,Australia＇s southern coalfields,the salt rock mining of Bosnia and Herzegovina,as well as the Synthetic aperture radar,differential interferometry method,the shallow seam longwall mining,method of assessment of the use of geographic information systems and neural networks constitute the main structure of knowledge of the current international mining subsidence studies.This study has important implications on the field of China＇s mining subsidence.