Abstract: Biomass is an important part of renewable energy resource. Effective converson of biomass energy is the hot point in the research and industry. In this paper,the situation of forestry biomass resource,conversion technology and industrialization of bioenergy conversion in China at present were described. Also the article shows the author's expects to the development tendency of biomass energy utilization. In the near future, our country will pay more attention to support the industrialization of biomass energy conversion,mainly in the fields of biomass gasification(steamsupply,heat supply,electric power),biomass alcohol,biomass diesel oil, high-efficient combustion(heat efficiency up to 60%),etc.