1. According to the query of the college students' essential network, ammunition engineering and explosion technology: mainly study the basic knowledge and skills of ammunition engineering, explosion and safety technology and civil engineering blasting, and carry out military ammunition engineering or civil blasting engineering.
2. Safety engineering: mainly study the basic knowledge and skills of disaster prevention technology, safety principle, safety monitoring and safety system engineering in mines, underground buildings and above-ground buildings.
3. Geological engineering: mainly studies the general situation, evaluation, transformation and protection of geological environment, covering the ground, underground, land and ocean, and plays an important role in engineering planning and disaster prediction.