This book comprehensively expounds the importance and necessity of developing a biomass economy in China from both theoretical and practical perspectives. First of all, the research and development of biomass energy is the field of natural science research, and at the same time, from the successful research and development of biomass energy, becoming a new energy source that can replace traditional energy resources, to forming a new industry, gradually producing economic benefits, benefiting mankind, and becoming the material basis for sustainable development, this process is mainly an important issue in social science research. China's biomass energy economic problem is both a natural science research problem and a social science research problem, and at the same time, it starts and crosses and promotes each other. The book's discussion clearly reflects the trajectory and characteristics of this research.(AI翻译)