河南农业科学 ›› 2023, Vol. 52 ›› Issue (4): 9-20.DOI: 10.15933/j.cnki.1004-3268.2023.04.002

• 综述 • 上一篇    下一篇

我国土壤物理结皮侵蚀效应研究进展

徐蝶1,2,王济1,2,蔡雄飞1,2,郁鑫杰1,2,赵帅1,2,赵士杰1,2   

  1. (1.贵州师范大学地理与环境科学学院,贵州 贵阳 550025;2.贵州省喀斯特山地生态环境国家重点实验室培育基地,贵州 贵阳 550025)
  • 收稿日期:2022-11-01 出版日期:2023-04-15 发布日期:2023-05-15
  • 通讯作者: 蔡雄飞(1982-),男,贵州盘县人,教授,博士,主要从事土壤侵蚀与水土保持研究。E-mail:624420800@qq.com
  • 作者简介:徐蝶(1999-),女,贵州毕节人,在读硕士研究生,研究方向:土壤侵蚀与水土保持。E-mail:1907154961@qq.com
  • 基金资助:
    贵州省科技计划支撑计划项目([2019]1231)

Research Progress of Soil Physical Crust Erosion Effect in China

XU Die1,2,WANG Ji1,2,CAI Xiongfei1,2,YU Xinjie1,2,ZHAO Shuai1,2,ZHAO Shijie1,2   

  1. (1.School of Geographic and Environmental Science,Guizhou Normal University,Guiyang 550025,China;2.The State Key Laboratory Incubation Base for Karst Mountain Ecology Environment of Guizhou Province,Guiyang 550025,China)
  • Received:2022-11-01 Published:2023-04-15 Online:2023-05-15

摘要: 土壤物理结皮是经降雨打击后存在于土壤表面的普遍现象。土壤物理结皮作为一种特殊的下垫面,在坡面土壤侵蚀中占据重要地位。系统分析土壤物理结皮侵蚀效应研究结果发现,土壤物理结皮侵蚀效应现状表现为,一方面土壤物理结皮促进侵蚀,另一方面则是抑制侵蚀。基于此,对土壤物理结皮侵蚀效应研究历史、研究现状及可能影响结皮侵蚀效应的因素进行总结回顾。分析对比不同学者的研究结论,探究促进和抑制2种不同现象背后的机制,探讨产生观点分歧的可能原因,对土壤物理结皮侵蚀效应研究趋势进行展望,以期为土壤物理结皮侵蚀效应研究提供参考。

关键词: 土壤物理结皮, 侵蚀效应, 影响因素, 结皮作用, 形成过程

Abstract: Soil physical crust is a common phenomenon that exists on the soil surface after being hit by rainfall.As a special underlying surface,soil physical crust plays an important role in slope soil erosion.This paper systematically analyzes the erosion effect of soil physical crust,and finds that the present situation of soil physical crust erosion effect is as follows:on the one hand,soil physical crust promotes erosion;on the other hand,it inhibits erosion. Based on this,the research history,research status and possible factors affecting soil physical crust erosion effect are summarized and reviewed.By comparing the research conclusions of different scholars,this paper explores the mechanism behind the two different phenomena of promotion and suppression,discusses the possible reasons for the divergence of views,and puts forward the further research direction of soil physical crust erosion effect in the future,so as to provide reference for the study of soil physical crust erosion effect.

Key words: Soil physical crust, Erosion effect, Influencing factor, Crusting, Formation process

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