摘要
基于天津天然气用气量与GDP的数据,建立了拟合曲线,找出了两者的函数关系。分析了天津天然气用气量随GDP的增长趋势。
Based on the data of natural gas consumption and GDP in Tianjin, their fitting curves are established, and the functional relation between the both is found. The increase trend of natural gas consumption with GDP in Tianjin is analyzed.
出处
《煤气与热力》
2008年第4期15-17,共3页
Gas & Heat
基金
建设部软科学研究计划项目(05-R2-35)
