Abstract: Currently, interdisciplinary integration and integration of industry, education and research have become important ways for universities to cultivate innovative, top-notch and outstanding engineering and technology professionals. In recent years, the electronic science and technology major at Beijing University of Chemical Technology has carried out a series of practical innovation teaching system reforms and practices based on interdisciplinary integration and the integration of industry, education and research. It has constructed a “big practice” teaching system for electronic science and technology major, created a scientific and technological innovation direction with interdisciplinary characteristics, formed a new practical teaching mode led by the “integration of science and education” , established a collaborative education mechanism of “triple connection and triple docking” and a four-dimensional integrated practical teaching platform of “industry education, science and innovation” , which provide a solid foundation for cultivating composite and innovative new engineering talents with the ability to solve complex engineering problems through interdisciplinary integration.

Key words: Interdisciplinary intersection, Integration of industry, education and research, Practical and innovative teaching, New Engineering, Electronic science and technology, Cultivation of innovative talents