进入80年代后期以来,大庆的经济发展已经转入产业替代期。此期间石油开采难度加大,探明石油储量和生产规模出现较大的自然递减趋势,城市社会再生产迫切要求调整经济结构,逐步实现主体产业的交替、转移和多元分流。这一时期的经济发展在矿业生产中,具有很普遍的代表性,以此做为研究矿业城市分配政 Since entering the late 1980s, Daqing’s economic development has shifted into the replacement phase of the industry. In the meantime, the difficulty of oil exploration increased during this period, and there was a large natural declining trend in proven oil reserves and production scale. Urban social reproduction urgently required the adjustment of economic structure and the gradual realization of the alternation, diversion and diversification of main industries. The economic development in this period has a very common representation in the mining industry as a basis for studying the distribution of mining city