基于文献计量的重金属镉污染土壤修复技术研究分析

A Review of Remediation Techniques for Cadmium Contaminated Soils Based on Bibliometrics

近年来,随着我国社会经济的快速发展,人们对土壤利用强度的需求越来越大,导致土壤问题越来越严重。目前,有关土壤重金属污染治理技术的研究报道较多,而对该领域的热门方向、未来趋势等的关注则较少。该研究利用CNKI中国知网数据检索方法对土壤重金属镉污染修复进行了计量学分析,明确了该领域的热点方向和趋势,以期为后续学者进行深入研究提供参考。

In recent years,with the rapid development of China′s social economy,people′s demand for soil use in⁃tensity is increasing,resulting in more and more serious soil problems.At present,there are many reports on soil heavy metal pollution control technology,but less attention is paid to the hot direction and future trend in this field.Therefore,in this paper,CNKI data retrieval method was used to conduct metrological analysis on remediation of heavy metal cadmium pollution in soil,and the hot direction and trend in this field were obtained,which will be bene⁃ficial for further research by subsequent scholars.