The school has 20 teaching colleges (departments), 5 national key disciplines and 26 provincial key disciplines. It is mainly composed of Highway College, Automobile College, Engineering Machinery College, school of economics and management College, Electronic and Control Engineering College, Information Engineering College, Geological Engineering and Surveying and Mapping College, Earth Science and Land Resources College, Architecture and Engineering College, Environmental Science and Engineering College, Architecture College, Materials Science and Engineering College, Marxism College, Politics and Administration College, Literature, Art and Communication College, Science College, Foreign Languages College, International Education College and Sports Department. Public administration, business administration and other nine categories of master's degree authorization, master of engineering enrollment 16 field. It is the national college students' cultural quality education base and the reserve police selection and training base of the Chinese People's Armed Police Force. There are more than 30,200 full-time students, including more than 6,000 doctoral students, master students and foreign students.