摘要
土壤退化是全球性的重大环境问题之一,直接威胁人类的生存。在引起土壤退化的诸因素中,土壤侵蚀是最普遍和最重要的因素。在前人土壤侵蚀退化研究成果的基础上简单回顾了其发展现状,重点综述了土壤侵蚀退化机理,并针对性地提出了土壤侵蚀退化防治措施。
Soil degradation is one of the most serious environment problems in the world, which threatens the human existence directly. Among those factors which cause soil degradation, soil erosion is the most popular and important factor. Based on the predecessors＇ achievements of soil degradation by erosion, the authors briefly review the development status of soil degradation by erosion, especially in its mechanism, and then put forward the measures to prevent and control soil erosion pertinently.
出处
《水土保持研究》
CSCD
北大核心
2006年第5期252-254,258,共4页
Research of Soil and Water Conservation
关键词
土壤退化
土壤侵蚀
措施
soil degradation
soil erosion
measure
