摘要
应用区位论的理论结合土壤侵蚀基本原理，提出了“土壤侵蚀区位论”概念及其理论体系。土壤侵蚀区位论将土壤侵蚀的自然影响因素与人为因素有机地结合在一起，从三维空间出发研究了在社会、经济、文化及自然等因素作用下，区域土壤侵蚀的点—轴—面式发生、发展的演变规律，为进一步揭示土壤侵蚀的过程机理，有效地进行侵蚀控制，提供了有效的理论基础。
Using the regional location theory combined with the basic principles of soil erosion, the author put forward the concept of soil erosion regional location and its theory system. This theory combined the natural factors with human factors influenced soil erosion and studied the roles of social,economic,cultural and natural factors to occure and develope the soil erosion pointspoolsurface evolution regularities. These supported the efficient theory bases for control water and soil erosion.
出处
《水土保持研究》
CSCD
1999年第2期93-97,共5页
Research of Soil and Water Conservation
关键词
土壤侵蚀
区位论
机理
土壤侵蚀
研究
regional location theorysoil erosion processerosion mechanism
