Tunnel drilling-blasting construction, tunneling and risk elimination apparatus and method of using same

The invention discloses a tunnel drilling-blasting construction, a tunneling and risk elimination apparatus and a method of using the same; the tunnel drilling-blasting construction, a tunneling and risk elimination apparatus comprises a traveling unit, a rotating unit, an arm frame unit, and a hydraulic breaking and drilling unit; the traveling unit comprises wheels, a chassis, a conveyer belt and a motor; the rotating unit comprises a rotating chassis, a cab, and a machine chamber; the arm frame unit comprises a primary mechanical arm, a primary cylinder, a secondary cylinder, a secondary mechanical arm, a tertiary cylinder, a quaternary cylinder, and a dust treatment system; the hydraulic breaking and drilling unit comprises a fixed base, a slide rail, an explosive clamp, a percussion drill and a drill pipe. The tunnel drilling-blasting construction, a tunneling and risk elimination apparatus is a tunnel drilling-blasting construction, tunneling and risk elimination machine having risk elimination, drillin