The image analysis of rock blasting fragmentation and half-hole rates serves as a pivotal basis for evaluating the quality of geotechnical blasting and pre-splitting blasting. Using image recognition ...

In situ stress and joints have a significant impact on the propagation and attenuation pattern of blast stress waves, and they are two important factors that must be considered for tunnel blasting ...

As the news of an explosion near Delhi's Red Fort flashed on Monday evening, the question asked by almost everyone was if it were a CNG cylinder blast in a car. Delhi ...

Within feet of a planned hole, the GPS-identified location shows on the monitor in a bull's-eye .SmartRig can automatically center the bit and set the bore angle. Another screen displays Rig Control ...