By Christian Wolkersdorfer
Switching off the pumps of a mine is among the final steps within the life of a floor or underground mine. because the water within the open house increases, the water may well turn into infected with assorted pollution and at last begins to stream within the open voids. This ebook addresses the techniques with regards to mine abandonment from a hydrogeological standpoint. After an creation to the proper hydrogeochemical methods the booklet supplies designated information regarding mine closure techniques. in response to in-situ measurements the hydrodynamic methods in a flooded mine are defined and a few of the mine closure circulation types exemplified. As all investigations base on specified facts, the e-book offers a few key problems with tracking and sampling, in particular stream tracking. Then the booklet indicates a few new methodologies for engaging in tracer exams in flooded mines and provides a few tricks to passive mine water therapy. on the finish thirteen good investigated case reviews of flooded underground mine and mine water tracer exams are defined and interpreted from a hydrodynamic element of view.