a roadheader, also called a boom-type roadheader, road header machine, road header or just header machine, is a piece of excavating equipment consisting of a boom-mounted cutting head, a loading device usually involving a conveyor, and a cler travelling track to move the entire machine forward into the rock face. the cutting head can be a general purpose rotating drum mounted in line or perpendicular to the boom, or can be special function heads such as jack-hammer like spikes, compression fr
mining, be it placer, hard rock, coal, base metals, solution mining, or quarrying geology articles related to mines , mineral deposits, ore genesis and theoretical metallogenic subjects technology of mining - digging, crushing, blasting, excavators, etc.
residents of combayo blocked the roads leading to the dam, protesting against possible contamination of water supplies and expressed their disappointment in sharing in social and economical benefits of the mining project. the protests ended in clashes between police and private yanacocha security guards forza on the one hand and local farmers .
the bathurst inlet port and road project is a plan to build an all-weather road from bathurst inlet in nunavut to a complex of mines that are approximately equidistant between bathurst inlet and yellowknife, nwt.there are no paved roads between yellowknife and the mines, so they have relied on shipping supplies to the mines over winter-time ice roads.
the times said that the project was the 'biggest mining project britain has seen in decades'. orders for the mineral have already been agreed with third-party distributors in america and south-east asia to receive 1,500,000 tonnes 1,700,000 tons and 750,000 tonnes 830,000 tons respectively each year.
on 2 november 2006, edmundo becerra corina, an environmentalist and opponent of yanacocha's gold mining project, was shot dead in yanacanchilla, cajamarca province. he had received several death threats because of his opposition to the expansion of the mining company's activities in the region.
equinox minerals is a mining and exploration company with corporate offices in perth, australia and toronto, ontario, canada. it has operations in peru and australia. in zambia it owned the lumwana mining company, but that was bought by barrick gold in 2011.
coordinates: 10.711551 s 25.396614 e the kolwezi tailings project is a major project in the kolwezi mining area of the democratic republic of the congo drc to recover copper from the tailings, or processed ore, from mining in the region since the 1950s. the project was developed by the canadian mining companies.
rosemont copper is the name of a proposed new and large open pit copper mine project pursued by the canadian mining corporation hudbay minerals.it has undergone a permitting review process under the direction of the united states forest service and the u.s. army corps of engineers and has been delayed by legal judgements and suspension of its operating permit by the us army corps of engineers .
please list requests for article creation here: mining. phosphate mining; shaft mining as supposed to shaft civil engineering at the moment the same page has to do double duty for shaft sinking ie. the construction activity and shaft mining ie. the thing . mine safety - a summary-style article giving an overview of the various topics of mine safety, hazards, mine rescue, etc.