Combination of casual husbandry and tourism is the new commercial activity and the new pattern for development of husbandry.The fusion development is becoming the major pathway and new power for adjustment of husbandry structure and tourist development.Besides，it also provides a channel for improving incomes for farmers and herdsmen.At present，there are many researches about the fusion development including theory research and empirical research.In theory research，the motivation，mechanism and accomplished pathway are discussed all the time.In empirical research，representative district is selected for analyzing the coupling or synergistic development of the local husbandry and tourism.Notably，the correlation analysis about fusion development of husbandry and tourism in Qinghai is still blank.Therefore，this study is attempting to find some regularities and provide few constant proposals for it through state-space model.