1. Assist geological engineers in geological field observation and recording of various structures and coal seams exposed in stopes.
2. According to the requirements of geological engineers, sort out and count relevant geological and coal quality information.
3. Organize, compile and archive geological data according to the requirements of geological engineers
4. Other matters explained by the leaders of the Mining Department and geological engineers.
5. Assist Chinese geological engineers to complete the on-site geological observation and original information recording under the pit and to sort out and count the basic geological information of the coal mine.