Liaocheng Rural Energy Development And Promotion Of Biogas

Energy is the lifeblood of the national economy, finding alternative energy is the world faced a major issue. Chlorophyll is the green biomass through the solar energy into chemical energy stored in the internal energy of biomass. Solar energy to chemical energy stored in biomass energy on earth after coal, oil, the fourth largest natural gas energy, fossil energy is the ideal alternative energy, but also the only renewable carbon source, In the entire energy system occupies a very important position. Experts estimate that the next century, the introduction of new technology to produce a variety of biomass alternative fuels will account for more than 40% of total energy consumption. Currently, countries are vigorously developing the use of biomass resources. Methane is the earlier of biomass energy development and utilization. On the development and utilization of methane energy in the vast rural areas in Liaocheng City has achieved many successful experiences, but there are many problems, analyze the reasons for, and actively explore scientific solutions to further promote the Liaocheng City Development and comprehensive utilization of methane energy in rural areas, of great strategic significance and practical significance.In this paper, Liaocheng energy development and promotion of methane in rural areas as the research object, The use of secondary data collection, expert advice, case analysis, access to survey and chart analysis, Liaocheng rural energy development on the production of methane technology, input levels, follow-up service management level, income level, the main obstacle and the next step to do a systematic investigation and analysis, the main conclusions are as follows:1. Production technology matures. In the methane fermentation of raw materials, pool type, pool size, development layout, the choice of utilization patterns did local conditions, and to explore suitable for the local characteristics of the "pig - marsh .-- vegetable" pattern of development, formed a digester as the pivot, "a pool of three changes" eco home mode.2. Input level and scale of construction every year. National projects to stimulate domestic demand through wind, methane energy development investment increased year by year, forming a "government-led, farmer, Diversified financing" of the input mechanism, the construction scale of methane every year3. Rural development and comprehensive utilization of methane energy efficiency significantly. Methane energy use to change the rural energy structure to promote use of other energy reduction, reduced air pollution; methane energy development, boost the aquaculture industry, the development of farming, and promote the rural industrial structure adjustment;Methane, methane slurry, the comprehensive utilization of methane, to achieve the layers of the use of resources, reducing pesticide and fertilizer usage, agricultural production reached a low input, high output, the economic and ecological effects of pollution, promote energy agriculture, ecological agriculture, organic agriculture development, the agricultural and rural economic development is sustainable; Methane energy development and utilization, reducing the labor intensity of farmers, saving labor time; the development and utilization of methane energy increased employment opportunities for surplus rural labor force to provide employment opportunities; methane development and utilization, improve the rural population production and living environment, but also changed the traditional production and life, it embarked on the path of civilization and prosperity, accelerate the pace of the city's urbanization.4. There are still some people the concept of backward production technology level is not high, the low degree of standardization, local financial difficulties and low income of the farmers resulted in inadequate investment in development, part of the township (town) government guidance, and inadequate follow-up service management has not fully kept pace with other obstacles.5. Liaocheng methane for energy development and utilization problems and obstacles, while continuing to promote the construction of methane energy in rural areas Liaocheng City, the next step in the process of planning and plans.