Abstract:In order to scientifically evaluate the joint effects of the innovative integration of science with education and industry with education on scientific and technological innovation, industrial upgrading and higher education personnel training in the region, a comprehensive evaluation method of the integration of science, industry and education was designed based on the grey relational analysis model. Firstly, the evaluation index of "science-industry-education" integration is constructed comprehensively from four aspects of social development level, science and technology, industry and education development. Then, after data standardization processing, entropy weight method is used to determine the weight of evaluation index, and the grey relational analysis model is established. Finally, based on the example calculation of the Pearl River Delta urban agglomeration, this evaluation model can effectively identify the integration of science, industry and education in each city. According to the research conclusions, it is proposed that the important ways to realize the deep integration of resources are to take market demand as the guidance, to promote the transformation of university achievements as the means, to establish the supply and demand platform of science and technology, industry and education resources, to promote the flow of resources, and to construct a new full-chain integration.