Abstract: The guarantee of the curriculum teaching quality of applied undergraduate universities is the key and core problem in the development of application-oriented universities, it has always been a hot issue in college teaching and research on how to make full use of the limited time to ensure that students learn enough basic professional knowledge for practice. In combination with the integration of industry and education, Xinjiang Institute of Engineering obtained experience and data was also obtained to geological prospecting enterprises. In accordance with the basic courses of geology majors, the "three closed-loop control" teaching quality assurance system composed of in-class closed loop, school closed loop and enterprise-school closed loop has been explored and established, at the same time, industry enterprises have been guided to participate in the implementation of closed-loop control,which provides valuable experience for the quality assurance of the basic professional courses in local applied undergraduate colleges and geology-related universities.

Key words: Geology-related major, "Three closed-loop control", Teaching quality assurance system, Xinjiang Institute of Engineering