On the change of industrial economy and trend of knowledgezation and ecologilization of modern industrial structure

The change of industrial economy development is discussed. It is pointed out that the information technique and knowledge industry have occupied the leading position in modern economic activities, and become a foundation of developing national economy. The trend of knowledgezation and econologilization of modern industrial structure is expounded. The intension and expression of industrial structure softened and greening are also analyzed.