| Long term research and practice proved that,apart from poor natural condition and fragile ecosystem,the fundamental reason of severe ecological degeneration and regional poverty in west China is the overloading stress of large population on natural resources and ecological environment.The solution for these problems lies in the implementation of ecological transferring strategy,such as reducing the population to an affordable scale for natural resources and ecosystem.In addition,the advantages of local resources should be brought into full play and specific undertakings be developed,so as to accelerate the pace of agricultural industrialization,to increase the farmers' income and to achieve a harmonious and sustainable development of population,resources,environment and economy. |