摘要
介绍了港口经济促进地区经济发展的功能以及我国港口经济的发展概况;分析了秦皇岛港口经济的现状和未来发展趋势;根据港口吞吐量和港口用电量的相关性,选取三产GDP作为关联变量,针对秦皇岛港的港口经济特点对秦皇岛港口用电量做出了预测。
This paper introduced that the port economy has the function of promoting development of the regional economy, and comparison of the port economy in China is reviewed, the current situation and future development trends of the port economy in Qinhuangdao is analyzed. According to the correlation of the electricity consumption teristics by using GDP cording t the port ic charac port throughput and the port electricity consumption, forecast on of Qinhuangdao is completed,which is based on the port economic characteristics by using GDP of the third-industry as the related variables.
出处
《电力学报》
2009年第3期178-183,共6页
Journal of Electric Power
基金
华北电网有限公司的科研课题<冀北五市"十二五"电力需求分析预测与远景展望>部分研究成果
关键词
港口经济
电力需求
产值单耗
关联分析
port economy
electricity demand
consumption of output
value
correlation ana SIS
