(Topal & Ramazan‚ 2010). For this reason‚ many researchers are focused on developing and improving mathematical models to optimize different mining process. Aiming to increase the Net Present Value of underground mines Nehring‚ Topal‚ Kizil and Knights in Integrated short- and medium-term underground mine production scheduling present a new mathematical formulation‚ based on mixed integer programming‚ for mine planning scheduling that shows to able not only to increase NPV but also to add feasibility
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Did you know that there was over 1‚700 miles of railroad track laid in the US from 1863-1869? This magnificent project was known as the Transcontinental Railroad‚ stretching all the way from California to Nebraska. The transcontinental railroad‚ took a long time to build‚ but connected the East and the West of the United States and had many impacts. Building the railroad was no easy task. The US government passed the Pacific Railroad Act of 1862‚ and this gave the private companies permission‚
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The Transcontinental Railroad and Westward Expansion Thesis: The transcontinental railroad greatly increased Westward expansion in the United States of America during the latter half of the nineteenth century. The history of the United States has been influenced by England in many ways. In the second half of the 1800 ’s‚ the railroad‚ which was invented in England‚ had a major effect on Western expansion in the United States. "Railroads were born in England‚ a country with dense populations
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this was how much the Transcontinental Railroad saved risk and money during the 19th century. Once the Transcontinental Railroad was completed this was the ultimate way across the country‚ and killed the idea of a Northwest Passage. During the 19th century‚ many people in the United States started believing in Manifest Destiny. Manifest Destiny is the belief that Americans had the right to spread across the continent. We achieved this feat by buying the
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The First Transcontinental Railroad in the United States was built in the 1860s‚ linking the well developed railway network of the Eastern coast with rapidly growing California. The main line was officially completed on May 10‚ 1869. The vast number of people who traveled the line‚ and the network that followed‚ set the USA on the path to economic abundance. It also ended the centuries old way of life of the Native Americans and greatly altered the environment. The rail line was an important goal
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The Railroads Role in the Settlement of the West One of the largest contributing factors in the settling of the American West was the completion of the transcontinental railroad. Development was a slow process in much of the west‚ due in large part to how long the journey took. The completion of the railroad made it both a faster and much safer way to travel across the country. In 1862‚ the Pacific Railroad Act was signed. It promised federal support to build the first transcontinental railroad
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4.) Railroads development was a key to the revitalization of Colorado in the course of 1870’s. Who were the key players in this‚ what were the key lines‚ and how and why did the railroads rekindle and foster the territory’s growth? Railroad development in the 1870’s Before the railroads were established in the 1870’s‚ people traveled by wagon‚ horse and on foot. They traveled for days and months to reach their destinations‚ some did not survive the trip. When the Pike’s Peak Gold rush was
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also was significant in women rights because women stepped forward and fought against wrongdoing. B. The 1877 Railroad Strike was the first major railroad strike in American history. The strike occurred in Martinsburg‚ Virginia and was led by Monroe Heath. It began on July 14‚ 1877 and lasted 45 days until September 4‚ 1877. There was numerous causes that led to the Great Railroad Strike. After the Panic of 1873 a “bitterness” between workers and the masters evolved. In 1877‚ 10% wage cuts
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In Fyodor Dostoevsky’s Notes from Underground‚ the underground man claims that he is inactive. It is this so called “inaction that I found interesting and I was reminded of the underground man while I read Jean-Paul Sartre’s easy‚ “Existentialism is a Humanism.” The underground man is totally aware that he alone is responsible for his choices‚ or lack thereof‚ and suffers the anguish of his choices before he even makes a decision. This is precisely what causes his inaction and provides him with
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I found that Metamorphosis and Notes from the Underground has a common theme of being alienation. Both stories contain different examples of alienation to have the same theme. Both characters isolated their selves with the other characters in the plot. Even though Kafka and Dostoyevsky isolate each character in different ways. Inside of Kafka plot the character was not originally in isolation. Greog was more forced into his isolation by the other characters in the story. Were in Dostoyevsky you
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