| Construction and development of the ecological civilization town need social and economic sustainable development,agricultural ecological environment protection and construction is the important content of ecological civilization construction and components. With the rapid development of urban economy, the unreasonable development and utilization of resources have great damage to the environment,extensive use of coal,petroleum and other fossil energy caused by the increasingly serious air pollution and greenhouse effect,the sources of energy,resources and development of the increasingly prominent contradiction,in addition,villages and towns life garbage and agricultural waste agricultural non-point source pollution present point,wide noodles,more dispersed, dealing with difficult situation. As the main pollution source of agricultural non-point source pollution of livestock and poultry breeding pollution,in recent years,with the expansion of the scale of farming enterprises and farming,Further deterioration of the situation has not been solved effectively,the contradiction between economic development and environmental protection continues to strengthen. How to control environmental pollution by recycling of agricultural waste, become the key issue to the construction of rural ecological civilization.This article from Jian City to create a national first demonstration area of ecological civilization construction and agricultural non-point source pollution control perspective,large and medium-sized rural biogas engineering construction and the technology development and utilization of the economic benefit,social benefit and ecological benefit as the breakthrough point,We analysis it large and medium-sized methane development,put forward an effective solution,explore the suitable for the development of large and medium-sized urban areas of Jian biogas engineering model,for the Jiangxi province and even all the national ecological circular agriculture construction to provide experience for reference,for the rural ecological civilization construction to provide a scientific and feasible ideas. |
