In city limits of Piekary Śląskie exist areas of intensively mined shallow deposits of metal ores, in the vicinity of the roof of Triassic carbonate rocks. These terrains constitute degraded areas, which development must be preceded by rehabilitation works. Degradation of the land has been contributed by substantial amount of shafts and mine workings, resulted from open cast and underground operations. Underground workings maintaining beneath weak, fractured, and eroded roof layer of Triassic and Quaternary sediments are strongly vulnerable to roof rocks collapsing and self-filling by loose overburden material. The latter leads to development of discontinuous deformations of the ground surface, which frequently take a form of sinkholes. Pro...
To probe into the pattern in which the excavation and loading process have on such factors as stress...
As a result of mining of deposits of mineral raw materials, spaces are formed in the rock mass, whic...
Mining exploitation exerts on influence within rock mass, which manifests itself in rock mass destru...
The occurence of hanging roof commonly arises in the face end of longwall coal mining under hard roo...
The liquidation of underground mines by the flooding leads to movements of the rock mass and land su...
The liquidation of underground mines by the flooding leads to movements of the rock mass and land su...
The liquidation of underground mines by the flooding leads to movements of the rock mass and land su...
Mining the lower seams in a sequence of shallow, closely spaced coal seams causes serious air leakag...
Znajomość charakterystyki górotworu, wyrażonej ogólną jakością mas skalnych wraz z kombinacjami różn...
The most worldwide method of liquidating underground hard coal mines is by spontaneous flooding as t...
A steep seam similar simulation system was developed based on the geological conditions of a steep c...
Increasing environmental pressure against waste disposal, particularly fine waste surface storage an...
DOI nefunkční (18.1.2019)In the areas with long-lasting coal mining (many centuries ago) a number of...
Recalling the body of experience gathered in the collieries of the Upper Silesian Coal Basin, the in...
This article is the result of treatments on ground fissures for environmental protection and scienti...
To probe into the pattern in which the excavation and loading process have on such factors as stress...
As a result of mining of deposits of mineral raw materials, spaces are formed in the rock mass, whic...
Mining exploitation exerts on influence within rock mass, which manifests itself in rock mass destru...
The occurence of hanging roof commonly arises in the face end of longwall coal mining under hard roo...
The liquidation of underground mines by the flooding leads to movements of the rock mass and land su...
The liquidation of underground mines by the flooding leads to movements of the rock mass and land su...
The liquidation of underground mines by the flooding leads to movements of the rock mass and land su...
Mining the lower seams in a sequence of shallow, closely spaced coal seams causes serious air leakag...
Znajomość charakterystyki górotworu, wyrażonej ogólną jakością mas skalnych wraz z kombinacjami różn...
The most worldwide method of liquidating underground hard coal mines is by spontaneous flooding as t...
A steep seam similar simulation system was developed based on the geological conditions of a steep c...
Increasing environmental pressure against waste disposal, particularly fine waste surface storage an...
DOI nefunkční (18.1.2019)In the areas with long-lasting coal mining (many centuries ago) a number of...
Recalling the body of experience gathered in the collieries of the Upper Silesian Coal Basin, the in...
This article is the result of treatments on ground fissures for environmental protection and scienti...
To probe into the pattern in which the excavation and loading process have on such factors as stress...
As a result of mining of deposits of mineral raw materials, spaces are formed in the rock mass, whic...
Mining exploitation exerts on influence within rock mass, which manifests itself in rock mass destru...