【摘要】 为探究土壤微塑料领域的研究概况，运用文献计量学方法，通过CiteSpace软件，基于中国知网(CNKI)和Web of Science(WOS)数据库中1 911篇相关文献，可视化分析近年来国内外土壤微塑料研究趋势及热点。结果显示，土壤微塑料2016年起步，2020年开始进入快速发展期。研究热点集中在土壤微塑料的分布特征、微塑料对土壤生物的影响、微塑料对土壤质量的影响以及土壤微塑料的复合污染4个方面。土壤微塑料研究趋势可能集中在对生物可降解塑料风险评估的进一步探讨、对土壤质量影响及改良、对作物生长影响、对中国区域的土壤以及对城市、农田土壤的影响这几方面。通过分析土壤微塑料领域可视化的进展和发展趋势，预测了该领域未来的研究方向，为推进土壤微塑料的风险评估提供了理论依据。更多还原

【Abstract】 To investigate the research landscape of soil microplastics, this study employed bibliometric methods and CiteSpace software to conduct a visual analysis of 1,911 relevant articles retrieved from the China National Knowledge Infrastructure(CNKI) and Web of Science(WOS) databases. The objective was to elucidate recent research trends and hotspots in soil microplastics both domestically and internationally. The results indicate that research on soil microplastics emerged in 2016 and has experienced rapid development since 2020. Current research hotspots primarily focus on four key aspects: the distribution patterns of soil microplastics, their effects on soil organisms, their influence on soil quality, and combined pollution involving soil microplastics. Future research trends are expected to focus on risk assessments of biodegradable plastics, impacts on soil quality and potential remediation strategies, effects on crop growth, regional soil microplastic contamination in China, and their implications for urban and agricultural soils. This study systematically analyzes the visualized progress and developmental trajectories of soil microplastic research, predicts future research directions, and provides a theoretical foundation for advancing risk assessments in this field.更多还原