The Model Of Sustainable Agriculture And Rural Development In The Hills Of The Central Sichuan Basin

Since the Rio-conference of world Environment and Development in 1992, the practices of sustainable development has been spreading over the world and the related researches have been the forward position of many science branches. Under the direction of sustainable development theory, this study chose Guangan City region as study area, take the agricultural as a system, discussed the model of sustainable agriculture and rural development (SARD) in the hills of the central Sichuan Basin. Based on the theory of industrialization of agriculture and sustainable agriculture, the first part mainly focused on the relationship between the sustainable agriculture and the strategy of industrialization of agriculture, the roles of eco-agriculture model and land use in the process of industrialization.From the second part to the fifth part, this study analyzed the situation of agriculture in the social economy and the main problems of the sustainable agriculture and rural development faced by the Guangan City region firstly. Agricultural land use is the foundation of sustainable agriculture and rural development .The contradiction between land and people in the Hills of the central Sichuan Basin is quite intense. Irrational land use leads to the humble effectiveness of agriculture economy and ecology. This paper began from the agricultural land use, after full consideration of traditional adaptive strategy of this area, based on the mathematical programming theory and relevant indexes, the sustainable agriculture and rural development planning model was set up.Located in the hills of the central Sichuan Basin, Guangan City region is an important agricultural region in Sichuan province and western China. Because the stress of land use, the input-output of agriculture is very unreasonable. Based on the study and data collection of Daishi town, through the mathematical...