土壤侵蚀评价研究进展  

Research Progress of Soil Erosion Evaluation

作　　者：谢潇 王晶 

机构地区：[1]陕西省土地工程建设集团有限责任公司,陕西 西安

出　　处：《世界生态学》2024年第2期186-192,共7页International Journal of Ecology

摘　　要：土壤侵蚀使得土地资源遭到严重破坏,引起土壤质量退化,是导致沙漠化、石漠化的重要因素。土壤侵蚀评价有助于掌握土壤侵蚀的强度及危害程度,是土壤侵蚀防治的基础。在文献资料调研的基础上,对土壤侵蚀的国内外评价标准方法进行了总结分析,对比了不同评价方法的优缺点,可为土壤侵蚀评价的研究提供参考。Soil erosion causes serious destruction of land resources and degradation of soil quality, which is an important factor leading to desertification and rocky desertification. Soil erosion evaluation is helpful to grasp the intensity and harm degree of soil erosion and is the basis of soil erosion control. On the basis of literature investigation, the evaluation standard methods of soil erosion at home and abroad are summarized and analyzed, and the advantages and disadvantages of different evaluation methods are compared, which can provide reference for the study of soil erosion evaluation.

关 键 词：土壤侵蚀 土壤侵蚀模型 评价因子 评价模型 

分 类 号：S15[农业科学—土壤学]