In the area, one can find exposed piles of mining waste, slag, roasted pyrite, tailing ponds and raw material for “Falun red paint”, described further below (Fig. 5) (Table 1D, F, G). Fig. 5 The location, spatial distribution and type of deposited waste material around the Falun ...
In India, the technology for management of tailings has been constantly upgraded in line with the international practices. Tailing ponds have been designed with improved floor lining to prevent downward movement of effluent and monitoring mechanism to maintain the permissible discharge quality of water....
The mining process created tailing ponds that could not support vegetation/ecological habitats, and also created acid mine run- off. Four tailings ponds covering 40 hectares of land have been rehabilitated. Four series of wetlands were constructed to treat the acid mine runoff using a cutting edge...
(2) C onsidering effective landfill and pre-treatment (PCT = Tailing ponds). (3) O tjiwarongo reports 1 528 kt in 2011, compared to 342 kt in 2010. (4) I n 2011, the recycling/recovey data does nor count anymore the recycling of material in the same process with the same...
(2) C onsidering effective landfill and pre-treatment (PCT = Tailing ponds). (3) O tjiwarongo reports 1 528 kt in 2011, compared to 342 kt in 2010. (4) I n 2011, the recycling/recovey data does nor count anymore the recycling of material in the same process with the same...
The coal mining activities have started in some blocks, and some are still untouched. The Gordano pond/dam can receive block II wastages and effluents, so how will the other blocks’ effluents be disposed of after actively working with them? The construction of ponds for every mining block ...