土壤侵蚀区域分异特征及治理模式研究

Study on Divergent Features of Soil Erosion Regions and Their Harness Models in Anhui Province

土壤侵蚀受自然因素和人为活动的影响，形成显著的区域分异特征。根据地貌学的地域分异性原理，以安徽省为例，研究了平原型、丘陵型、山丘型、山区型和风沙型等土壤侵蚀区的侵蚀特征，结合小流域综合治理的典型提出了各区域防治土壤侵蚀的措施。

Based on topographic principles of region divergences,for Anhui province as an example,the soil erosion features of plain type,hill type,hillside type,mountain type,and wind and sand type have been studied. Combined with the advanced examples in comprehensive harness aspects of small valley,the measurements of control soil erosion for each region have been put out.