After 800 years of mining activities, coal mining came to an end in the district of Aachen in 1992. Dewatering measures were terminated at the end of 1993/ beginning of 1994. Since then, mine water in the coal mining districts of Aachen and South-Limburg has been allowed to recover in a controlled, step-by-step-manner in order to ultimately achieve natural groundwater conditions. During mine water recovery potential impacts to the ground surface are anticipated and acted upon; it is assumed that within several years following completion of mine water recovery all major impacts of mining activities in the area will have ceased.
CITATION STYLE
Heitfeld, K.-H., Heitfeld, M., Rosner, P., Sahl, H., & Schetelig, K. (2002). Mine Water Recovery in the Coal Mining District of Aachen - Impacts and Measures to Control Potential Risks. In Uranium in the Aquatic Environment (pp. 1011–1020). Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-642-55668-5_119
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