Due to the possible change of microseismic environment of Southern Taiwan Science Park as the high-speed train pass through the Park in the coming future. The installation of full-time micro-vibration monitoring system will benefit to manage the seismic environment of the Park. The fourteen monitoring stations are also to use to record the time domain data for further vibration study during a steady vibration test with full-sized pile foundation in this hi-tech Park. It could provide relating vibration influence in the park to plot the contour of vibration results induced by the steady vibration test as influence figures. In addition, the paper presents the analysis result of the long-term environmental vibration monitoring system. The results show that the average value of environment vibration increases 5 dB in the day time from the year 2001 to 2003. However, the average value of environment vibration in the night time is essentially not changed.