Geological instrumentation for exploration and monitoring of engineering structures and environment for safety assurance

In some cases to prevent dangerous situations, there is a need for unconventional methods and devices for monitoring both the objects and environment. Some methods and systems for such monitoring can be implemented using the advances in geophysical science and instrumentation. For the last two decades a geophysical monitoring technique has been developed, which involves observation of time variations of geophysical parameters, including the long-period ones.