THE STUDY OF DETONATION CHARACTERISTICS OF INDUSTRIAL EXPLOSIVES EMULSION POREMIT-1A, USING THE DATA LOGGER "DATATRAP II™"
The article presents the results of experimental-industrial tests carried out in the framework of the research expedition on the mountain-concentrating combine «Uralasbest». To study the detonation characteristics were used: «Methods of measurement of velocity of detonation of explosives rheostatic method, acceleration of seismic vibrations and pressure on the front shock air wave using the measurement of velocity of detonation «DATATRAP II™ DATA/VOD RECORDER». Study on detonation characteristics of industrial emulsion explosives (PAW) poremit-lA, in field conditions, using 8-channel high speed data logger «DATATRAP II™". Measurements of detonation velocity were performed in a paired core blasting charges 100 mm, a wall thickness of 7 mm and a length of 1000 mm. In the experimental-industrial tests of the dependence of the detonation velocity from the time of gasification of EE and proposed solutions to the problems associated with obtaining, in the manufacture of blasting, the essential detonation characteristics.