Analysis of the hazards of the BAZALY football stadium in Ostrava in terms of environmental impact

• Autorzy: Bujok P. , Klempa M. , Pospíšil P. , Rado R. , Porzer M. , Ryba J. , Bláha M. , Poláček A.

Identyfikatory

DOI

10.7494/drill.2017.34.4.933

• Języki publikacji: EN

Abstrakty

EN

The term ‘geohazard’ is used to describe the natural and anthropogenic phenomena and processes taking place in the natural environment in the context of their negative influence on natural environment, including the geological one. The degree of geohazard is frequently evaluated on the basis of catalogued descriptions (activity of natural environment and human impact), which help identify particular hazards and ascribe them their value. According to Czech standards, 45 geohazards have been classified and described in detail in view of: geological knowledge, origin and way in which the hazard was evoked, geographical range, time, associated processes, social aspect and monitoring methods. Research works were conducted in a football stadium located in an area of underground hard coal extraction and surface production of raw minerals. The BAZALY stadium, where FC Banik Ostrava played its matches, is located in Ostrava in an area of former mining fields of Silesian Ostrava. These coal mines were closed in the 1990s, but even so they still create environmental hazards. The paper is devoted to research works and risk analysis of the environmental impact of mining activities, old workings and liquidated mines in terms of geohazard. The basic geohazard in the stadium area is methane migration from tectonically disturbed rock mass, also caused by incorrectly closed workings. Another hazard is associated with the increasing mining damage, i.e. tectonic movements, subsidence, local sinkholes, lowering groundwater level etc.

Słowa kluczowe

EN

geohazard; mining fields; Silesia; methane migration; natural environment; liquidated mines; concentrations of semimetals; concentrations of heavy metal; methane dioxide surface screening; carbon dioxide surface screening; ERT method; GPR method; monitoring boreholes; drilling technology

• Wydawca: AGH University of Science and Technology Press
• Czasopismo: AGH Drilling, Oil, Gas
• Rocznik: 2017
• Tom: Vol. 34, no. 4
• Strony: 933--943
• Opis fizyczny: Bibliogr. 7 poz., rys.

Twórcy

autor

Bujok P.

• VŠB-Technical University of Ostrava, Faculty of Mining and Geology, Ostrava Poruba, Czech Republic

autor

Klempa M.

• VŠB-Technical University of Ostrava, Faculty of Mining and Geology, Ostrava Poruba, Czech Republic

autor

Pospíšil P.

• VŠB-Technical University of Ostrava, Faculty of Civil Engineering, Ostrava Poruba, Czech Republic

autor

Rado R.

• AGH University of Science and Technology, Faculty of Drilling, Oil and Gas, Krakow, Poland

autor

Porzer M.

• VŠB-Technical University of Ostrava, Faculty of Mining and Geology, Ostrava Poruba, Czech Republic

autor

Ryba J.

• VŠB-Technical University of Ostrava, Faculty of Mining and Geology, Ostrava Poruba, Czech Republic

autor

Bláha M.

• VŠB-Technical University of Ostrava, Faculty of Mining and Geology, Ostrava Poruba, Czech Republic

autor

Poláček A.

• VŠB-Technical University of Ostrava, Faculty of Mining and Geology, Ostrava Poruba, Czech Republic

Bibliografia

• [1] Černý I. (ed.): Uhelné hornictví v ostravsko-karvinském revíru. Anagram, Ostrava 2003.
• [2] Geohazardy, portál ČGS. http://www.geology.cz/geohazardy, 2016.
• [3] Klát J., Slíva K.: Kronika počátku hornictví v Ostravě 1750–1830. Ostrava 2011.
• [4] Martinec P.: Vliv ukončení hlubinné těžby uhlí na životní prostředí. Pro Ústav geoniky AV ČR vydalo nakladatelství Anagram, Ostrava 2006.
• [5] Vopasek S.: Dějiny hornictví: Aneb jak to bylo s uhlím na Ostravsku. Repronis Ostrava, Ostrava 2005.
• [6] Slivka V. et al.: Závěrečná zpráva analýzy možných geohazardů v lokalitě fotbalového hřiště Bazaly (parcelní čísla 1706, 1708, 1709/1) Slezská Ostrava. VŠB-TUO, Ostrava 2015.
• [7] Zářický A.: Ve stínu těžních věží: Historie dobývání kamenného uhlí v petřvaldské dílčí pánvi od počátku prospektorské činnosti do roku 1906. Filozofická fakulta Ostravské univerzity, Ostrava 2004.

Uwagi

PL

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).