我国在长期的经济发展过程中 ,由于计划经济体制的影响等原因 ,忽视了从战略上、整体上合理配置资源 ,片面追求“大而全”、高速度、高产值、盲目上新项目、重复投资、重复引进、重复建设 ,导致了产业结构的失调。这种失调主要表现在两个方面 :基础产业落后于加工工业的发展 ;? In the long-term economic development of our country, due to the influence of the planned economic system, we neglected the rational allocation of resources strategically and as a whole, unilaterally pursued “big and full”, high speed, high output value, blindly new projects, and repeated Investment, repeated introduction, and repeated construction have led to an imbalance in the industrial structure. This imbalance is mainly manifested in two aspects: the basic industry lags behind the development of the processing industry;