The fixed method and positioning of the blasting vibration sensor is very important for the accurate measurement of the blasting vibration signal. At present, several kinds of blasting vibration sensor fixes are difficult to accurately monitor the corresponding dynamic response of the structure or blasting vibration. Aiming at the common fixation methods in the blasting vibration work, the laboratory and blasting works experimental results show that the frequency of the vibration signal itself and the natural frequency of the measured structure will affect the measurement result. The low frequency signal has little effect, and the high frequency signal will cause a large error in the vibration measurement results. The sensor fixed method has different influence on the measured value of each component, especially the difference of the horizontal component is obvious. When use Gypsum fixed sensor, the more thickness of the adhesive layer, the more accurate the measured data. But taking into account the reliability of the sensor fixed, the thickness should not be less than 2mm.