Abstract: The knowledge on virtual instrument and blasting vibration was introduced.And the monitoring system of blasting vibration designed successfully was combined with the features of blasting vibration test and was benefited from virtual instrument，the data acquisition of PXI and the LabVIEW software so that it was in the possession of the characteristics of presenting the figures and the wave shapes of blasting vibration，processing and storing the data，etc.Meanwhile,the advantages of virtual instrument including monitoring as well as displaying and analyzing data in real time are highlighted，and it also possesses features such as high plasticity，greatflexibility，time-saving development process and high cost-efficient and so on.

Key words: Virtual instrument, LabVIEW, Blasting vibration, Real-time monitoring