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Wpływ działalności górniczej na zmiany rzeźby terenu powiatu bieruńsko-lędzińskiego

Gawor Ł., Marcisz M.

Quarterly of Environmental Engineering and Design

2018

Vol. 170 (50)

43--50

Celem badań przeprowadzonych w niniejszej pracy była inwentaryzacja, kartowanie oraz waloryzacja zwałowisk odpadów po górnictwie węgla kamiennego, pochodzących z kopalń funkcjonujących na obszarze powiatu bieruńsko-lędzińskiego, pod kątem ich wpływu na zmiany rzeźby terenu. Sporządzono charakterystykę istniejących zwałowisk odpadów po górnictwie węgla kamiennego, przedstawiono zagrożenia dla środowiska związane z deponowaniem odpadów, a także oceniono ich stan zagospodarowania oraz określono potencjalne możliwości odzysku węgla ze zwałowisk. Waloryzacja opisanych zwałowisk pogórniczych została wykonana z wykorzystaniem autorskiej metodologii, uwzględniającej zagadnienia rekultywacji, zagospodarowania, dostępności oraz zagrożeń środowiskowych. Opisano również wpływ badanych form antropogenicznych na rzeźbę terenu powiatu bieruńsko-lędzińskiego.

The purpose of the study was inventarization, mapping and valorization of coal mining waste dumps coming from the mines functioning in the area of Bieruń-Lędziny district, regarding their influence on the geomorphology. There was done a characterization of dumps of wastes from coal mining, there were presented environmental hazards connected with disposing of wastes and there was evaluated a state of management of the dumps as well as potential possibilities of recovery of coal from the dumps. Valorization of described objects was done using author`s methodology, concerning questions of reclamation, management, accessibility and environmental hazards. There was also described an influence of anthropogenic landforms on the relief of Bieruń-Lędziny district.

Coal mining waste dumps as secondary deposits – examples from the Upper Silesian Coal Basin and the Lublin Coal Basin

Gawor Ł.

Geology, Geophysics and Environment

2014

Vol. 40, no. 3

285--289

Polish coal mining industry generates approximately 30 million Mg of mining wastes per year, which represents the largest amount of industrial waste in Poland. This results in the disposal of a huge volume of wastes at waste dumps. The coal mining waste dumps are spread within the area of over 4,000 ha in more than 220 dumping sites, where over 760 million Mg of wastes from hard coal mining have been disposed. One of the most recent problems in Poland is the recovery of coal from mining waste. There is a possibility and necessity to recover coal from mining waste dumps, which should be linked with appropriate legal regulations. In this paper, distribution and dimensions of coal mining waste dumps in the Upper Silesian Coal Basin and the Lublin Coal Basin are analyzed. Selected problems of negative environmental impacts of coal mining wastes – that may be reduced by the recovery of coal – are presented. Legal regulations referring to the mining waste management are analyzed. Some examples of a successful recovery of coal mining dumps as well as economic feasibility studies are given. The analysis of potential objects, which are the most valuable in terms of recovery processes, is presented. Coal mining waste dumps may be considered as important secondary deposits. Feasibility studies and past experiences in the coal recovery show a need for new recovery sites. Sustainable coal recovery is not only economically but also ecologically justified. The re-using and managing of reclaimed dumping sites for local communities is also of importance.