Abstract: It is an important source of water for industrial,agricultural production and domestic water in Kunming.Now,in Songhua Dam water source protection areas, production, consumption growth and one of the irrational production, consumption patterns affected the effective protection of water sources.Based on the super-cyde theory,human and region interrelation theory.ecology theory,this paper analyzes the material and energy cycle between the resident production,consumption and environment,and then,interprets the relationships between the protection of water sources and residents production, consumption, integrating theory with practice.At last,this paper puts fouard relevant proposals and responses.