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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。
Based on the theory of location theory and the basic principles of soil erosion, the concept of “soil erosion location theory” and its theoretical system are put forward. The soil erosion location theory organically combines the natural and human factors of soil erosion. From the three-dimensional space, we study the point-axis-surface occurrence of soil erosion under the influence of social, economic, cultural and natural factors , And the evolution of development, which provides an effective theoretical basis for further revealing the process mechanism of soil erosion and effectively controlling erosion.