Nanchang city who is one of the important soil erosion areas in the red soil hilly region of southern China was taken as the research object.The zoning index was selected from the natural aspects，economic and social development，soil erosion and soil and water conservation.The Nanchang city was divided into 7 soil and water conservation zones according above index with cluster analysis and qualitative analysis method.The 7 zones were the hilly area of Liao river catchment，the hilly area of Meiling mountain，the Nanchang urban center area，the plain area of the Gan river-Fu river，the hillock area of Junshan lake bifurcated，the lakeshore plain area of Poyang lake，the hilly area of Fu river downstream，respectively.The eco-environmental problems of soil and water conservation zoning were discussed in this article，and the orientation and key points of soil and water conservation were indicated，which was useful for soil and water conservation and ecological construction on Nanchang city.