ELECTRIC CAPACITY INTROSCOPE FOR ROCK MASSIF EI-3

摘要

Electric capacitor introscope of rock massif includes device for measurement connected with cable to generator and probe that has body as pipe with gates, this is connected to rods of forwarding to blast hole. The probe is made of three metal electrodes, two end ones as front and back gates with same length, those are connected to zero wire of generator, and active middle one, this is connected to generator placed inside back gate, at that electrodes are in the body made of dielectric.