Application of the 2-D resistivity tomography, electromagnetic profiling method and soil thermometry for a remedy of the existing road endangered by the slope instability shallow caves and other inhomogeneities in the karst area

The geophysical survey was carried out in Moravian Karst - the well-known national park of the Czech Republic that extends to the northeast from Brno city. This not very large but wonderful landscape is characterized by very high stage of karstification on one side and by intensive human activity from early age till these days on the other side. (There are many caves, sinkholes, rocky gorges and abysses as well as prehistoric stations, several castles, villages and remains of old industrial activities.)