(1) In the survey and exploration of mineral deposits, especially in the survey and exploration of non-ferrous and rare metal deposits, trench drilling is used to trace the mineral deposits, encrypt the geological structure of the survey and determine the ore body, as well as to take samples and verify.
(2) In mine excavation, tunnel drilling technology is often used to drill underground observation holes, ventilation holes, drainage holes, gas discharge holes, grouting holes, blasting holes, anchor holes and pilot holes for excavation tunnels.
(3) In other geotechnical engineering construction fields, tunnel drilling equipment and technology can be used for slope stabilization of dam foundation, geologic disaster management, deep foundation pit support, as well as industrial, commercial, transportation, military and other aspects of underground engineering construction.
(4) It is used for geotechnical foundation construction such as building foundation, factory foundation, high-speed railway foundation and highway foundation.
