秸秆能源利用模式分析及进展

Utilization of Crop Straws in Development of Energy

秸秆是重要的生物质资源。农作物秸秆未被充分利用,既浪费资源又造成环境严重污染。世界农业发达国家都特别重视秸秆综合利用,我国这方面工作起步晚但己引起政府高度重视。本文应用能量生态学原理,从环境保护的角度,论述了秸秆的能源利用模式及其研究进展。并指出要最大限度的达到生态系统中能量的平衡,还应该提供多品种、价格低廉,转化效率高的秸秆能源利用模式以适应多方面的需要。

Straws are important biomass resources. If the straws can not be used very well, it will pose environment pollution and waste resources. Developed nations in the world always pay attention to integrated utilizations of crop straws from agriculture. China initiated this work just in recently but now government takes high attention to the comprehensive utilization. Appli- cation model of straw as feasible reproductive energy and research progress utilizes the energy ecology principle and in protection of environment. It should be pointed out that if we want to take the balance of energy in the ecosystem, we may need to offer more alternatives, low price and high transforming efficiency model of straw in order to need of many ways.