Driven Factors Analyzed And Model Constructed Of Developing Circular Agriculture In Lanzhou City

Agriculture is the most essential department of material produced on which the human being must depend to live and it is also the permanent topic about the development and progresses of human society. With the development of social and the people's environmental protection consciousness strengthened continuously, the working of traditional agriculture which is high strength and high pollution has been attached importance more and more, the problem about sustainable development of agriculture gradually becomes the one of the concentrated problems about the economic and social living in our country. The problem how to make agriculture get away from the working of traditional agriculture which is high strength and high pollution and find the developing way to realize the sustainable development of agriculture in which the modern high-tech technology has been used to realize the coordinated growth of economy, environment and society which is that the influence of wastes to the environment has been reduced at the same time that the expansion of production of agriculture has been kept and the economy increases is the key problem of realizing the sustainable development of agriculture. However, the fundamental way to solve these problems is that circular economy of agriculture should be energetically developed which is not only the important basic link of the whole national economy system developing the circular economy completely and the circulating social will be established, but also the urgent demand of the sustainable development of modern agriculture. It has the great significance both in terms of theory and solving the realistic problems that regional agriculture has been analyzed systematically and the driven factors of development has been studied.Based on the agriculture energetically developing circular economy and take the Lanzhou city for the example, the circular economy of agriculture has been approached in this paper. Based on the analysis of the theory of circular economy, the character, meaning and the theoretical model of realization of the circular economy of agriculture has been discussed and the evaluation index system of the development of circular agriculture has been constructed. The driven factors and practical model of the development of circular agriculture in Lanzhou city has been analyzed and researched whole by using the methods of factor analysis and hierarchical clustering in order to give a theoretical basis and some suggestion in policy for the development of the agriculture in Lanzhou city.The importance and necessity of developing the circular agriculture in Lanzhou city has been fully analyzed in this paper. The influencing factors and developing trend of the development of circular agriculture in Lanzhou city has been evaluated in its entirety and comprehensively analyzed by using the SPSS software. Finally, the five models of the development of circular agriculture in Lanzhou city has tried to be constructed, the suggestion in policy and the reforming measures for developing circular agriculture in Lanzhou city have been put forward.