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中国农学通报

中国农学通报 ›› 2026, Vol. 42 ›› Issue (13): 124-134.doi: 10.11924/j.issn.1000-6850.casb2025-0991

• 资源·环境·生态·土壤·气象 • 上一篇    下一篇

国内外生活污泥农田利用研究发展态势

和亮1(), 张亦涛2(), 董奎军3()   

  1. 1 北京城市排水集团有限责任公司， 北京 100044
    2 中国科学院地理科学与资源研究所， 北京 100101
    3 中国农业大学农学院， 北京 100093
  • 收稿日期:2026-01-04 修回日期:2026-04-23 出版日期:2026-07-15 发布日期:2026-07-09
  • 通讯作者:
    张亦涛，男，1986年出生，山东滨州人，副研究员，博士，研究方向：农业生态系统管理。通信地址：100101 北京市朝阳区大屯路甲11号 中国科学院地理科学与资源研究所，E-mail：。
    董奎军，男，1999年出生，河北秦皇岛人，博士研究生，研究方向：农业面源污染防控。通信地址：100093 北京市海淀区圆明园西路2号 中国农业大学农学院，E-mail：。
  • 作者简介:

    和亮，男，1984年出生，河北涿鹿人，工程师，硕士，研究方向：废弃物资源化利用。通信地址：100044 北京市西城区车公庄大街北里乙37号，E-mail：。

  • 基金资助:
    北京城市排水集团委托项目“北京城市排水集团有限责任公司有机营养土应用于盐碱地土质改良研究及实证示范”(BJPS-2022-JT-NCB-SC-0036-02)

Research and Development Trend of Farmland Utilization of Sewage Sludge at Home and Abroad

HE Liang1(), ZHANG Yitao2(), DONG Kuijun3()   

  1. 1 Beijing City Drainage Refco Group Ltd, Beijing 100044
    2 Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101
    3 College of Agronomy, China Agricultural University, Beijing 100193
  • Received:2026-01-04 Revised:2026-04-23 Published:2026-07-15 Online:2026-07-09

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摘要：

适量生活污泥替代化肥对改善农田土壤的理化及生物学性质具有积极作用，明确生活污泥在农业利用领域的国内外研究发展趋势，可为实现生活废弃物资源化利用、提高农田肥力提供参考依据。本研究基于1990—2025年发表的英文文献，利用文献共被引、关键词共现等文献计量分析法，分析该领域国内外研究的发展历程、热点和前沿差异。结果发现，相较于欧美等发达国家，中国虽然在20世纪90年代末期和21世纪初期英文发文量较少，但截至2025年已成为该领域文献发文量最多的国家，占全球总量的15%，其研究中介中心性指标达到0.13。美国的发文量略低于中国，但中介中心性最高，为0.26。在全球高被引的20篇热点论文中，有2篇来自于中国。中国科学院在全球研究机构中发文量最多，中国与欧美等发达国家在该研究领域已具备显著的影响力，并发挥着引领作用。从研究内容来看，国内外研究的共同焦点集中在污泥、土壤、重金属等方面，2020—2025年该领域热点逐渐转向农业、堆肥、联合硝化、沼渣等关键技术研究。综上，中国与欧美等国在污泥农田利用领域均处于世界前列，当前国内外研究主要关注污泥处理技术及其在农田的合理应用。在未来研究中，应注重新型污泥产品在农田领域的安全性、稳定性，重点评估污泥及其副产物中微塑料等新型污染物的环境风险，深入解析污泥施用对土壤微生物群落结构与数量动态的作用机制，完善污泥的养分回收利用体系，在提高发文质量的同时，积极推动科学研究与生产实际相结合，构建多学科、多领域交叉融合的发展模式，最大限度促进农业可持续发展。

关键词: 生活污泥, 农业, 可视化分析, 文献计量, CiteSpace

Abstract:

The rational use of sewage sludge as a fertilizer substitute plays an important role in improving the physicochemical and biological properties of farmland soils. Clarifying the research and development trend of agricultural utilization of sewage sludge at home and abroad can provide a reference for realizing the resource utilization of domestic waste and improving farmland fertility. Based on the analysis of domestic and foreign published English literature on the agricultural utilization of sewage sludge during 1990-2025, this study analyzed the development history, hot spots and frontier differences between domestic and foreign research in this field by using literature co-citation, keyword co-occurrence and other bibliometric analysis methods. The results showed that: compared with developed countries such as European countries and the United States, although China published fewer articles in English in the late 1990s and early 21st century, China had become the country with the largest number of publications by 2025, accounting for 15% of the global total, with a betweenness centrality of 0.13. The number of papers published in the United States was slightly lower than that of China, but the betweenness centrality was the highest of 0.26. Among the world’s top 20 highly cited hot papers, 2 were from China. The Chinese Academy of Sciences ranked first in the world in terms of the number of papers published among research institutions. China, European countries and the United States and other developed countries had the greatest influence and played leading roles in this research field. Overall, research in this field both domestically and internationally focused on sewage sludge, soil, heavy metals, etc. Particularly from 2020 to 2025, the research focused in this field was mainly biased toward agriculture, composting, co-digestion, digestate and other technical means. In conclusion, China, European countries and the United States are in the forefront of the world in the field of farmland utilization of sewage sludge, the current domestic and foreign research mainly focus on sewage sludge treatment technology and its reasonable application in farmland. In the future research, attention should be paid to the safety and stability of new sewage sludge products in the field of farmland, with particular attention to the environmental risks posed by emerging contaminants such as microplastics in sewage sludge and its by-products. In addition, in-depth research on the mechanism of sewage sludge on soil microbial form and quantity can be conducted, as well as improving the nutrient recovery and utilization system of sewage sludge. While improving the quality of research papers, we should actively promote the combination of scientific research and production practice, build a development model of multi-disciplinary and multi-field cross-integration, and maximize the promotion of sustainable development of agriculture.

Key words: sewage sludge, agriculture, visual analysis, bibliometrics, CiteSpace

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