摘要
对辽宁农作物秸秆资源量进行了定量评价,结果表明,辽宁省每年农作物秸秆实物资源量为3195.8万t,其中,可能源化利用的秸秆量达1300万t,折合标准煤680万t;单位土地面积可能源化利用的秸秆量为91t/km2,其中,铁岭、沈阳、锦州分别为184,164,132t/km2,具有秸秆能源化利用的资源优势。在此基础上,分析了秸秆能源化利用技术的发展状况,指出多种利用形式并存应是辽宁省秸秆能源化利用的发展方向。
The yield of crop stalk in Liaoning was evaluated.Results showed that the annual yield of crop stalk in Liaoning was 3.195 8 million ton.Among which, the available yield for energy use was 1.3 million ton, which is equivalent to 0.68 million TOE.In addition, the yield of crop stalk of per unit area of land, which can be used as energy resource was 91 t/km2.The yields in Tieling, Shenyang and Jinzhou were 184,164 and 132 t/km2,respectively, which indicates that there exists the resource potential of crop stalk energy utilization in those areas.Further more, the development status of energy utilization from crop stalk was analyzed.It suggests that comprehensive energy utilization is a good development direction for crop stalk energy utilization in Liaoning.
出处
《可再生能源》
CAS
2008年第6期97-100,共4页
Renewable Energy Resources
基金
国家863计划项目资助(2008AA052404)。
关键词
生物质能
秸秆
资源量
biomass energy
crop stalk
yield of crop stalk
