中文摘要：

生物质气化技术在世界范围内得到了广泛应用。研究综述了生物质气化技术的发展现状和应用情况,阐明了生物质气化技术目前存在的主要问题;对中国生物质气化生活供气和工业供气典型项目的经济性进行了分析,在此基础上对中国生物质气化技术应用前景进行了展望;结合中国生物质气化产业发展面临的新形势,为生物质气化产业的发展提出建议。

英文摘要：

Biomass gasification for energy utilization has been wildly used.The development and applications of biomass gasification technologies were reviewed in this paper.Special attention was paid to major problems encountered in practical use.A comparison of economical performances of gas supply for livelihood and industry was made.The prospects of biomass gasification in China were put forward.Taking into account the new situation,several suggestions were given for the development of biomass gasification industry.