Abstract:

China leads the world in the production of straw, which is considered as the largest renewable resource. The irrational use of such resource not only results in a significant wasting of precious resources, but also jeopardizes the ecological environment. Based on the fuzzy mathematics theory, this paper implements an Analytic Hierarchy Process-based (AHP-based) analysis with a synthetic evaluation on the benefits of biomass straw fired power generation. The synthetic benefit of biomass straw fired power generation is evaluated under the consideration of three aspects: economic benefit, societal benefit as well as the ecological benefit. As indicated by the result, the overall benefit brought by biomass straw fired power generation is satisfactory. In the end, the Wankui biomass power generation Co., Ltd is taken case as a study case to illustrate the synthetic benefit of straw-fired power generation.