Detection of abandoned mine workings at KCGM’s open pit operations

2020 ◽  
pp. 331-338 ◽  
Author(s):  
P. Loubser
Keyword(s):  
Abandoned Mine ◽  
Open Pit ◽  
Mine Workings

scholarly journals Substantiation of Safe Conditions During Undermining of Hydraulic Waste Disposal

2018 ◽  
Vol 41 ◽  
pp. 01007
Author(s):  
Yuriy Kutepov ◽  
Aleksandr Mironov ◽  
Maksim Sablin ◽  
Elena Borger
Keyword(s):  
Rock Mass ◽  
Waste Disposal ◽  
Coal Mine ◽  
Water Body ◽  
Water Inflow ◽  
Open Pit ◽  
Coal Seams ◽  
Geological Conditions ◽  
Mine Workings ◽  
Mine Dump

This article considers mining and geological conditions of the site “Blagodatny” of the mine named after A.D. Ruban located underneaththe old open pit coal mine and the hydraulic-mine dump. The potentially dangerous zones in the undermined rock mass have been identified based onthe conditions of formation of water inflow into mine workings. Safe depthof coal seams mining has been calculated depending on the type of water body – the hydraulic-mine dump.

GPR measurements for locating underground mine workings at an active open-pit mine

1992 ◽  
Author(s):  
Jeffrey J. Daniels ◽  
Dwayne Harris ◽  
Roger Roberts ◽  
Brian Schilling
Keyword(s):  
Open Pit Mine ◽  
Underground Mine ◽  
Open Pit ◽  
Underground Mine Workings ◽  
Mine Workings

Participation of Quaternary Aquifers in Groundwater Inflow to Mines in the Upper Silesian Coal Basin (USCB) / Udział Wodonośnych Utworów Czwartorzędowych W Procesie Zawodnienia Kopalń Górnośląskich

2015 ◽  
Vol 60 (1) ◽  
pp. 419-437
Author(s):  
Kazimierz Różkowski ◽  
Andrzej Różkowski ◽  
Marek Sołtysiak
Keyword(s):  
Ore Deposits ◽  
Open Pit ◽  
Hard Coal ◽  
Quaternary Sediments ◽  
Coal Basin ◽  
Groundwater Inflow ◽  
Technological Factors ◽  
Upper Silesian Coal Basin ◽  
Quaternary Aquifers ◽  
Mine Workings

Abstract The Upper Silesian Coal Basin (USCB) is situated within Variscean depression in the southern Poland. Mining of the hard coal, ore and sand deposits in the USCB has a long-lasting tradition. Exploitation has been carried out with both - open pit and mainly underground operations. The intensity of water inflows to mines depends on geogenic and technological factors. Among geogenic factors the main one is occurrence of thick water - bearing Quaternary sediments in the roof of Carboniferous ore deposits. Among technological factors the essential influence on the inflows to the mine workings have: time, depth and surface of exploitation, as well as drainage intensity.

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