一、天津发展炼油工业的必要性1.国民经济发展对能源的迫切需要传统观点认为,能源弹性系数应为0.6—0.7,即国民经济增长1%,成品油的供应应增长0.6—0.7%,我国制定国民经济发展规划时,也是依照0.6—0.7的弹性系数确定成品油产量的。八届人大一次会议决定,将国民经济增 I. The Necessity of Developing Oil Refining Industry in Tianjin 1. The urgent need of national economy for energy The traditional view is that the energy elasticity coefficient should be 0.6-0.7, that is, the national economy should increase by 1%, the supply of refined oil should increase by 0.6-0.7% When formulating the national economic development plan, China also determines the output of oil products according to the elastic coefficient of 0.6-0.7. The first session of the Eighth National People’s Congress decided to increase the national economy