Description and simple practical guidance for living in karst areas.This booklet describes ways to live safely, comfortably, and productively in karst areas, and illustrates that through use of improved science and technology, environmental concerns associated ...

Electromagnetic VLF method used for the investigation of karst cavities

<p>In this paper a series of hydrogeological models are discussed depending on the internal karstic geometry of the aquifer and the position of the tunnel, either in the transfer or the inundation zone. Each model is associated with its own tunnelling particularities ...