改革开放以来,吉林省在产业发展以及产业结构优化转型方面取得了重大进展,但其经济在发展过程之中,仍不可避免的过度依赖于传统产业,一定程度上成为了限制吉林省经济进一步腾飞的阻碍因素。随着国家振兴老东北工业基地的战略性政策的提出,吉林省获得了经济发展的新契机。本文旨在结合产业结构变化的相关理论,整合改革开放至今吉林省三大产业发展的相关数据,通过数理分析研究吉林省三次产业的变迁,并提出针对性的解决意见。 Since the reform and opening up, Jilin Province has made significant progress in industrial development and the optimization and transformation of industrial structure. However, its economy is still inevitably over-dependent on the traditional industries during its development and has, to some extent, become a constraint to the economic growth in Jilin Province. Obstacles. With the proposal of the country’s strategic policy of rejuvenating the old northeast industrial base, Jilin Province has gained new opportunities for economic development. This article aims to integrate the relevant data of the three major industries in Jilin Province since the reform and opening up, and to analyze the changes of the three industries in Jilin Province through mathematical analysis in light of the relevant theories on industrial structure changes and to put forward specific suggestions on how to solve the problems.