Development and installation of an underground measurement technique at the pilot mine 'Auguste Victoria' for a mid- to long-term monitoring of the mine water level rise

摘要

Monitoring mine water level rise in a coal mine after its closing is an important issue. Therefore, a measurement technique will be established in the mine to provide direct and continuous recordings of different measured parameters. The development and installation of such an underground measurement data logging system for short- and long-term observation of the mine water level rise at the mine "Auguste Victoria" (Germany, Marl) allows to gain in situ measurement data. This information leads to a better understanding of the mine water level rising process.