PROBLEM TO BE SOLVED: To provide an analysis method of solid propagation vibration capable of precisely analyzing in a short time even on a large scale structure.;SOLUTION: A dust generation amount prediction device 1 includes: an input part 10 which has a human body dust generation spot setting part 11 for setting a dust generation spot of the human body, and a human body dust generation rate setting part 12 for setting a dust generation rate of the dust generation spot which is set by the human body dust generation spot setting part 11; a calculation part 20 for calculating the prediction dust generation amount which is inputted from the input part 10 based on the dust generation spot and the dust generation rate; and an output part 30 for outputting the prediction dust generation amount from the human body, which is calculated by the calculation part 20.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2016,JPO&INPIT
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