MODE OF REMOTE DEFINITION OF THE PARAMETERS OF AN INFRASOUND SIGNAL NEAR AN UNIDENTIFIED SOURCE OF THE SIGNAL

摘要

FIELD: the invention refers to the field of definition of parameters of infrasound signals from open pit explosions, natural and man-caused infrasound sources and also from underwater explosions. ^ SUBSTANCE: the essence is the following: the time of coming and the parameters of an infrasound signal and the coordinates of an unidentified source on a remote from the last observation point are registered and identified. At that the seismic signals from the sources of seismic signals remote from the indicated observation point are preliminary registered. The coordinates of the sources of seismic signals and functional dependences between the parameters of seismic signals near the sources of seismic signals and on the observation point are defined. The parameters of seismic and infrasound signals from recognizable sources of seismic and infrasound signals are registered and defined on the last. According to parameters of signals types of recognizable sources of these signals, the coordinates of the last, the time of coming seismic and infrasound signals from recognizable sources and their models are defined. According to the models functional dependences between the parameters of seismic and ultrasound signals near the indicated recognizable sources are defined. According to the defined coordinates of an unidentified source the nearest by their coordinates sources of the seismic signal and the nearest by coordinates of time recognizable sources of the infrasound and seismic signal are chosen. According to defined parameters of seismic signals from recognizable sources of seismic and infrasound signals on the distant observation point and defined functional dependences between parameters of seismic signals near and at a distance from the sources of seismic signals the parameters of seismic signals from recognizable sources of these signals are defined. According to defined functional dependences between parameters of seismic and infrasound signals nearby recognizable sources of seismic and infrasound signals the parameters of infrasound signals near these recognizable sources and functional dependences between infrasound signals nearby and at a distance from recognizable sources for concerned interval of time. According to defined functional dependences between infrasound signals near and at a distance from recognizable sources of seismic and infrasound signals for concerned interval of time and on parameters of the infrared signal from unidentified source on the remote observation point the parameters of the infrasound signal near an unidentified source. ^ EFFECT: increases accuracy of definition of parameters of infrasound signals at changing characteristics of the sphere of propagation of a sound. ^ 1 tbl