农作物秸秆发电经济效益分析  

Economic Benefit of Crop Straw Power Generation

作　　者：赵贵玉[1] 齐艳玲 吕洋[1] 

机构地区：[1]吉林农业大学经济管理学院,长春130118 [2]辽源市农业机械管理总站,吉林辽源136200

出　　处：《农学学报》2017年第3期86-90,共5页Journal of Agriculture

基　　金：教育部人文社会科学研究项目"中国东北地区农作物秸秆利用模式及其效率研究"(11YJC630294);吉林省科技发展计划项目"吉林省农业生物质能产业发展模式研究"(20110637);吉林省社会科学基金项目"吉林省农业生物质能产业发展现状及对策研究"(2012B295)

摘　　要：农作物秸秆发电是规模化利用农作物秸秆资源的一种方式。近十年来中国农作物秸秆发电项目建设快速增加,在能源产出结构中占居一定份额,但至今就农作物秸秆发电项目经济效益问题社会评论褒贬不一。笔者以吉林省例,利用农作物秸秆资源调查与评价技术规范中列示的方法,测算了吉林省可利用农作物秸秆剩余量,并用成本收益分析法对吉林省秸秆发电项目运行的经济效益进行了测算。研究得出:吉林省每年产出超过4300万t秸秆,其中可能源化利用的秸秆剩余量达到870多万t。在当前0.75元/(k W·h)的支持价政策下,秸秆发电项目企业可实现自身盈利,并可带来社会环境效益。Crop straw power generation is a way of large-scale utilization of crop straw resources. Straw power generation projects increased rapidly in recent ten years and occupied a share in national energy output, but the economic benefit of straw power generation projects had mixed social reviews. The authors calculated the surplus of straw resources in Jilin with the survey method and the methods listed in evaluation technical manual, the economic benefit of straw power generation was evaluated by using cost benefit analysis. The results showed that： the annual straw output of Jilin Province was more than 43 million tons, of which energy- oriented straw reached more than 8.7 million tons. Straw power generation could achieve profit and bring social environment benefit under the policy supporting price of 0.75 yuan/（kW, h）.

关 键 词：农作物秸秆 生物发电 经济效益 

分 类 号：F323.21[经济管理—产业经济]