Identifying the optimal mining methods plays a pivotal role in ensuring both economic efficiency and environmental sustainability. This study aims to propose a model that combines interval-valued ...

Selecting an appropriate mining method involves the systematic evaluation of multiple, often conflicting, criteria such as geology, geotechnical stability, economic viability, environmental impact and ...

Forbes contributors publish independent expert analyses and insights. Ankit Mishra is a contributor who covers energy and economic policies. May 26, 2022, 04:00pm EDT May 26, 2022, 09:17pm EDT This ...

A special type of bacteria can "eat" a nail in just three days, says a biotechnologist from Chile. Nadac Reales, who studies the microorganisms from her lab in the industrial town of Antofagasta, ...

This appendix presents additional details on the individual processes that are involved in extraction of coal from surface and underground mines, and the subsequent beneficiation of the coal in coal ...