期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2019
卷号：237
期号：4
页码：042011
DOI：10.1088/1755-1315/237/4/042011
出版社：IOP Publishing
摘要：On the basis of relevant literature review on energy efficiency, this paper firstly analyzed the overall situation of wind energy development and utilization in Jilin Province, then determined the input-output indicators of wind energy development and utilization according to the indicator-selection principles, and then used DEA analysis method to analyze the data of Jilin Province from 2005 to 2017. The research result shows that the scale of wind energy development in Jilin Province has been relatively appropriate since 2005, and its comprehensive efficiency value is mainly affected by pure technical efficiency. Therefore, it is necessary to strengthen the management of wind energy development in Jilin Province. But on the contrary, the comprehensive efficiency of wind energy utilization in Jilin Province is mainly affected by scale efficiency. Because the scale efficiency value has been decreasing year by year, the control of input scale of wind energy utilization should be strengthened, so as to further enhance the contribution rate of wind energy products to the national economy.
