FIELD: blasting.
SUBSTANCE: monitoring system is used together with processing of the received information about a danger zone in the test box, where the explosive object layout is set. Video cameras are set in the inner and outer perimeters of the layout to video monitor the development of an emergency. Changes in the technological parameters of the explosive object layout are recorded via the system of analyzers of conducting processes recorded oscillograms, and an opening is made on the layout ceiling part. A triaxial explosion-proof pressure sensor is set between the explosive fragmentation element and the opening. Temperature and humidity sensors are mounted on both sides of the pressure sensor. Internal and external surface of the layout fencing is pasted with strain gauges. An information data base of the emergency development is created and a mathematical model is configured predicting emergency prevention in the accident.
EFFECT: increase efficiency of technological equipment protection from explosions via increasing speed and reliability of explosive elements operation.
3 cl, 3 dwg
