Question

meaning of open cast mining

Answer 1

Open-cast mining changes geological, hydrological and geotechnical conditions. It influences the existing ecological system and landscape. The dust and noise affect not only the atmosphere and soil, but also the whole human living space in the exploited territories.

Answer 2

open cast mining is a surface mining technique of extracting rocks. or minerals from the earth by their removal from an open pit or borrow.
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