Research on practical technology of transportable seismic observation

Abstract

By summarizing the practical experience of seismic observation，the significance of transportable seismic observation in improving the monitoring ability of seismic network and promoting seismic scientific research is obvious. For the practical application in different areas，the methods which can be used to determine the key technical parameters of the transportable seismic station according to the sunlight condition and device power consumption are introduced. A seismograph protection device，a base for seismograph and an integrated auxiliary equipment are designed according to the characteristics of transportable seismic observation. Through comparative observation we analyze the characteristics of background seismic noise in soft soil and hard soil，and expand the idea for improving and developing the transportable seismic observation.

Keywords

• transportable seismic observation
• transportable seismic station
• technical parameter
• comparative observation
• seismic background noise