One of the main issues in mining preparation refers to the civil mining constructions, as a requirement for the operation of underground mines, which show different problems. Some underground mining problems are caused by the conditions of the mine, like the presence of sulphated water and others are logistical, such as the hardening of the concrete, interference with other operations and congestion on transport routes as a result of limited space. Taken together, the possibility of all of these problems make building inside the mine a process with multiple opportunities for improvement, looking for a reduction in time and eventually the costs of the mining constructions.
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