Abstract: The state on resource of biomass in China was summarized,and the research status and development trend of the technology application of biomass gasification technique were reviewed. The significance on application of biomass gasification technique and its position in the field of energy technology were evaluated. The application perspective of biomass gasification also was prospected. The environment benefit and economic benefit brought by application of biomass gasification technique as well as different application instances, and the inadequacies of our biomass gasification technique were discussed. Strengthening on technical innovation and capacity enlargment were stressed. The importance and significance of biomass gasification in the strategy of sustainable development of energy resources in China were elucidated.