Mine Design and Feasibility Essay

When asked to think of coal mining, what comes to mind? A mountain with a hole cut into the side of it with a set of railroad tracks disappearing into it? Maybe an old mine car or two full of some rocks or coal, with a pickaxe and shovel leaning against it. A few guys with hard hats covered in a black powder coming walking out of the mine pushing a car or two full of coal. The technology has advanced but the process is basically still the same as well as the outcome. Coal is retrieved from underground and taken to factories to be burnt to create electricity or to fuel the steel mills.

In 1907, two miles south of Centralia, Illinois was the Centralia Mine No. 5. The Mine was there to provide coal during World War II. This particular mine employed 250 men and produced 2,000 tons of coal each day. During the next several years there were several complaints made regarding the safety of the mine. On March 25, 1947, the mine exploded, killing 111 miners. (Stillman, 2010)

The process to mine the coal is quite complex. First, surveyors are called on site to document the layout of the land so that in can be restored to

After a considerably large renovation, the coal mine now has the Rahall Company Store, visitor center, a coal museum, a fudgery, and gift shop. Many features include mining artifacts and tools, photographs, and various artifacts from the coal town of southern West Virginia. The main attraction of the Exhibition Coal Mine is a tour that takes visitors 1500 underground. The tour shows visitors the history of coal mining from the early hand-loading days to modern-day mining. Visitors can also take a tour throughout the coal camp. Here they can explore the Coal Company House, Superintendent's Home, Pemberton Coal Camp Church, and the Helen Coal Camp School. The Beckley Exhibition Coal Mine is a great way to discover how life in the area was in the early 20th

The coal mining history of Buffalo Creek can be traced back all the way to 1940s. At that time, Lorado Coal Mining Company opened Mine No.5 at the almost the top of the Buffalo hallow. The dumping of sludge from this mine was happening at the mouth of the middle fork. It functioned just like a dam and was viewed like one

Mining has strong increase in revenues and investment in the mining sector and for other industries aligned to mining and resources. Modelling undertaken for this document estimates that the mining increase has on average delivered 0.62 per cent to whole funding

The partnership of Jacob and Sylvester Harpenau, officially named the Harpenau Brothers, began coal mining in St. Marks, Indiana. Due to the loss in production of coal in St. Marks, the Harpenau Brothers looked west toward St. Meinrad. The options for the partnership included the Abbey Mine; this mine provided coal as fuel to help piece together the enormous sandstone buildings at the Abbey in St. Meinrad. (Luecke 1) When the brothers went to see The Christmas Mine, located very close to the Abbey Mine, it was filled with water. They thought that if they could empty the mine by pumping out the water, they would potentially coal mine it. (Harpenau 2) Around the year of 1944, Jacob and Sylvester reopened the ironically named mine一 The Christmas

For many years the mines were successful on Putney Mountain employing several hundred men and bring out tons of coal. One summer a tragic accident killed several dozen men. Within a few weeks many families moved off the mountain, the company removed their equipment and closed the mines. Some of the families moved to Charleston while others moved to Howardsville another mining town located forty miles southwest of Charleston, West Virginia in the Alleghany Mountains.

“Blasting itself produced immense quantities of mineral particles. The common practice of returning to the work face soon after the detonation of charges meant entering an area filled with particulate matter. (Derickson 3)” Also, as labors transported, unloaded, and cleaned the extracted material dust was inhaled even though they were away from the mine. So no matter what technique used the coal dust still made it in the air and into the miners’ lungs. There were no safety regulations in place about how long to wait after blowing up coal, no regulations about how many particulates in the air were safe, no mask or safety precautions and no mandatory venting. Although some of these things were easily usable to the safety the company felt it was too costly. “An elaborate system of fans and blowers was ‘too costly’, so the miner had to pay for the bad ventilating by ‘miners’ asthma’ and other ailments caused by bad air. (Derickson 4)” Basically the coal operators did not care enough about the miners safety to provide vents and things that could have helped the air quality.

The Kalgoorlie Mine, also known as the Super Pit due to its distinctive depth of 600m ( Figure 1.), is a mine situated in Kalgoorlie, Western Australia that primarily extracts gold. Often considered to be the largest open-cut mine in the nation, Kalgoorlie produces a tremendous 22 000 kilograms of gold each year. The gold rush that struck Australia during 1851-1914 was primarily a result of the discovery of many mining sites like the Kalgoorlie gold mine. The finding of the Kalgoorlie mine by Paddy Hannan, Thoman Flanagan and Daniel Sheal attracted several thousands of other prospectors (mineral explorers) and created a “ rush” to whoever would quickly become prosperous from mining gold at Kalgoorlie. As such,

The dependency on mining during the 19th and 20th centuries crippled the Upper Peninsula’s economy, causing a diaspora of migrants looking for work to head to lower Michigan, or other states. Mines began to close as ore prices heavily decreased, where Northern Michigan’s economy crumbled, towns became deserted, and the wealth the peninsula had once seen dwindled. Despite this, the Upper Peninsula’s economy has been on the rebound, as “Over the last forty years, average income per resident… has risen 71 percent, almost as fast as the national growth rate and much faster than the growth rate across Michigan. In addition the total income received by all residents together grew 65 percent in inflation adjusted terms. Jobs expanded by a third” (1). The economic sustenance from mining would only incur further economic degradation by pushing the reliance of mining onto a community still struggling from when it was taken away. Mining is still profitable for the region, and would conclude with a starting point for the Northern Michigan economies to gain income to plan greater economic outputs, where “The Eagle Mine… will pump $4 billion into Marquette County over its eight-year lifespan and employ about 300 while generating economic activity that will create 1,200 additional jobs” (2). The lifespan of a mine gives the region a timeframe of when they will expect to be forced to search for different fiscal opportunities, or give them a window of how long they have to find new generators of income to subsidize their current economic fallings. Mining reserves would be able to prolong the life of the mine, furthering the amount of time the region has to structure their economies on other sustainable means, as “unlike most goods and services, copper is an exhaustible resource” concluding that there “are therefore limits to cumulative copper production”

Daly remained in Virginia City until mid-summer 1869, when a devastating fire broke out in the Comstock Lode. Daly, realizing that the boom was ending, followed the hordes of miners seeking riches to various camps in Nevada, such as White Pine, Mineral Hill, and Eureka (Shoebotham, 1956). The prospects for continued success were dim and Daly was at a loss as to where to go next. Fortunately, his reputation as a competent miner and team leader, brought him to the attention of the Walker Brothers in Salt Lake City, Utah and in 1871, Daly moved to Alta to take charge of the Emma mine there (Shoebotham, 1956). Under Daly’s supervision, the Emma quickly doubled production and when his instinct told him the mine was playing out, Daly suggested to the Walker Brothers that they divest themselves of their interest in the mine (Shoebotham, 1956). They followed his advice and pleased with the results, the company promoted Daly to superintendent of the Walker Properties in the Ophir and Dry Canyon districts outside of Salt Lake City, Utah (Shoebotham, 1956). Over the next several years, the Walker Brothers made good use of Daly’s talent by sending him to various sites throughout the

Donkin, a vast coal reserve that stretches for dozens of miles beneath the Atlantic Ocean, was originally dug by the now defunct Cape Breton Development Corporation (DEVCO) (Jamasmie, 2015) Kameron Collieries closer to reopen massive coal mine in Canada 's Nova Scotia.One of the first mining operations in the area was in Schooner Pond in 1863, when the Acadia Mines opened and began production from the Emery coal seam; the coal was exported by ship until trains began to take coal to the docks at Sydney in 1874. Nova Scotia Canada: Donkin Export Coking Coal Project. In 1863, the Clyde Mine opened in the area now known as Port Caledonia; all mining operations in the area ceased after the miners ' strike of 1925 after the mines closed, workers traveled to the Phalen and Lingan mines to continue working. Department of Natural Resources Call for Proposals Issued for Donkin Coal Resource Block. During the early 1980s, there was a push to develop the coal deposits extending out under the Atlantic Ocean from large audits initiated on the coast; large scale tunnel burrowing machines were used to provide access to these high quality coal fields. Department of Natural Resources Call for Proposals Issued for Donkin Coal Resource Block. Numerous consultants

The Olympic Dam Line or the BHP Olympic Dam, located 560 km north-west of Adelaide, is in central South Australia, right next to the Lake-Torrens.

Pike River Mine tragedy took place on the 19th November, 2010 and resulted in deaths of 29 workers. Many factors led to this tragedy especially poor decisions made by PRCM and Department Of Labour. In this Report, many aspects of the tragedy will be discussed.