Development strategy of efficient bio-methane system by focused utilization of distributed biomass

Bio-methane,as a promising renewable green energy,the component and thermal value of which are very close to that of natural gas,indicates an enormous resource potential and could be employed as the al-ternative of fossil energy through the development of agro-industrial integration and efficient bio-methane sys-tem. Establishment of high efficient agro-industrial integrated bio-methane system is an important component of the renewable energy system and also a significant way of emission reduction.