With the development of economy and acceleration of urbanization, soil and water loss in urban area is becoming increasingly serious. Urban soil and water conservation and sustainable development have become new and important problems. Ganzhou city in Jiangxi province, one of the experimental cities of urban soil and water conservation in china, which soil and water loss represents the condition of broader sections at developing cities in the middle-west regions of China. The current state, characteristics and the original factors of urban soil and water loss, and development are analyzed, and some suggestions on soil and water conservation in Ganzhou city are presented from the aspect of regional sustainable development.