Does the coal mine material clerk need to go down the well?

Need. Coal mine materials staff should understand the monthly material plan and consumption, do a good job in material distribution ledger, understand the material usage and inventory of underground work sites, and go down with the vehicle when necessary, and the number of trips out of the well should not be less than 5 times per month. Coal mine material engineer is the key position of the construction unit, and he must take the professional examination of material engineer and obtain the certificate before taking up his post.