Construction Of Intensive And Large-scale Biogas Eco-agricultural Model

Overall, in our country sustainable development strategy of agriculture and rural area is still in a state that the one-sided pursuit of economic growth, a high degree of emphasis on rural economic development, gross neglect of rural ecological and social sustainability Although the biogas eco-agricultural model has begun to take shape, but the coverage is too small, is not big enough in the proportion of agricultural output, not to become the dominant position of the basic model of economic development strategy of China's agricultural and rural area. From a viewpoint of practical development situation, at present, China's construction of biogas eco-agricultural model still have several major issues needed to be resolved, such as small-scale functions, labor input is too high, not high enough level of industrialization, technological system is not complete, etc. Therefore, it is necessary to further strengthen the eco-agricultural model of marsh gas, In order to make it give a promoting effect to biogas eco-agriculture and low-carbon economy.In this paper, literature research method was adopted, based on the relevant information which has emerged on this research area, search and sort out a lot of research books, papers, etc, which is on "theory of biogas ecological agriculture " and " related theory of sustainable development ", while using a unified approach between history and logic, and comparative analysis, striving to achieve a comprehensive, accurate, profound theoretical orientation to biogas eco-agricultural.The history of biogas ecological agriculture was recalled first in this paper, which was started from content of biogas ecological agriculture, had clarified the meaning of ecological agriculture biogas, structure, characteristics, status and effect, and had analyzed characteristics and limitations of three basic models existing. In accordance with science and technology-oriented, efficiency maximizing, principles of sustainable development, sustainable development of nature, values, ethics as the basis to build large-scale, intensive, new rural biogas eco-agricultural model for China's development.Through the above analysis, it can be concluded that large-scale, intensive, new rural biogas eco-agricultural model which has absorbed the advantages of "three combinations", "Four in One", "Five support" of biogas eco-agricultural model, and has overcame the lack of three basic modes, to rely on science and technology, with sustainable development of nature, values, ethics as a guide, developed a idea of low-carbon economy and circular economy., combining with the reality of China's rural area, is a suitable biogas eco-agricultural model for China's development, is a comprehensive, science, development of biogas eco-agricultural model, and is an effective way of building a new countryside.