How do geologists recruit people? What are the conditions?

At present, there are very few people recruited by geological and mineral units, and the children of geological and mineral resources are relatively easy to enter. First-line geological teams now generally need undergraduate or even master's students with professional counterparts, and research institutes generally need master's students or above. In fact, master students are rarely required, and doctors are generally required, especially large research institutes, which basically require doctors and postdocs. Larger research institutes generally need some 985,211doctors or returnees. Geological and mineral units will also recruit people in other forms of employment, such as drilling operators, and may invite some junior college students or temporarily recruit some people to do some work. Those are basically temporary workers, who usually terminate their labor relations after work.