Natural and social-economic conditions of the Baife Temple Branch in Suining City,Sichuan Province are presented,and problems of land use,industrialization,living standards and soil and water conservation are analyzed.Eco-technology gardens based on soil and water conservation have been designed.Eco-environmental construction,economic development and the application of new technology for soil and water conservation have been the intention.Sustainable agriculture,slope hydrology,establishment of green industry and tourism are the main components that have received consideration.This design study attempts to establish an example for the construction of soil and water conservation and sustainable development system s in similar watersheds in the region.