关键词: 生物质能, 技术评价, 发展趋势, 定性分析

Abstract: The technical developing stages of biomass energy include developing, demonstrating, commercial initiating and commercial maturing stages, each with different features, which is of reference for promoting industrial development and technical innovation. This paper uses qualitative analysis to study the content of biomass energy, establishes an evaluation system for biomass energy conversion technology, and presents the collecting preserving transporting channels for biomass energy. It is found that the collecting, preserving and transporting remains of agriculture and forestry, living wastes, livestock's ordure can effectively resolve some urban issues during China's commercialization.

Key words: biomass energy, technical evaluation, developing trend, qualitative analysis