Modern-Surface Mining When coal seams are near the surface‚ it may be economical to extract the coal using open cut (also referred to as open cast‚ open pit‚ or strip) mining methods. Open cast coal mining recovers a greater proportion of the coal deposit than underground methods‚ as more of the coal seams in the strata may be exploited. Large Open Cast mines can cover an area of many square kilometers and use very large pieces of equipment. This equipment can include the following: Draglines which operate
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Management is a software system that uses a standard method and running queries with some of them designed for the oversight and proper control of databases. Types of Database Management Systems: There are four structural types of database management systems: * Hierarchical databases. * Network databases. * Relational databases. * Object-oriented databases Hierarchical Databases (DBMS) : In the Hierarchical Database Model we have to learn about the databases. It is very fast and
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Yersinia pestis bacteria may form different types of the plague; bubonic‚ septicemic‚ and pneumonic. The bubonic plague is the most common form of yersinia pestis that attacks and infects the lymphatic system of the organisms‚ once resulting to one-third to one-half of the Europeans population wiped out in the year 1347. The lymphatic system works closely with the immune system‚ therefore the bacteria is incredibly harmful for the whole body. (http://www.ukessays.co.uk/essays/biology/bubonic-plague
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PROBLEM – AMOUNT OF WORK BEING COMPLETED The problem being encountered‚ at the Traffic Operations Department‚ is the amount of work being completed in the Signs and Pavement Markings units. Management is concerned that work is being prioritized in a reactive manner‚ that is‚ supervisors are “fighting fires” rather than planning work. There is a system that was created for assigning times to the various tasks that belong to the Signs and Pavement Markings units. This system exists in the
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equipment 1. Identify different types of equipment and their uses. • Telephones – To make and receive calls. • Photocopier – To photocopy documents etc. • Printer – To send print jobs. • Computer – To produce documents and various other tasks. • Scanner – To scan documents. • Shredder – To shred any documents with personal information on. • Fax – To send documents through a telephone line. 2. Describe the different features of different types of office equipment
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Collection of Samples The different species of Chiropterawere collected from three (3) caves at Minalungao National Park such as Maipit Cave‚ Minalungao Caveand Makatulang Cave. Exact location was determined using the Global Positioning System (GPS). Consequently‚ abiotic factors such as air temperature and humidity were determined using thermo-anemometer and sling psychrometer respectively. The collected Chiropterans were placed in a appropriate bags and properly labelled. The Maipit Cave is located
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Different Types of Resistors Electrical engineering involves the study and development of different electrical technologies‚ which are used for different purposes. One device that is very common in engineering and in electrical engineering is a resistor. A resistor is nothing but a special electrical component that helps in the induction of electrical resistance in a given electrical circuit. The resistors can be made up of different elements and different materials and it depends on the applied
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"Fortuna" (the restaurant)‚ these would be the main skills would need: learn how to clean the kitchen‚ learn how to cook all the 150 meals on the menu‚ take care of any customer complaints and work with a group of 4 other chefs. Here the manager wants the new chef to be flexible‚ as he will have to do a variety of jobs‚ the employee will have to achieve this skill of multi-skilling through the different types of training mentioned below. When the chef is going to be taught how to clean it will be done through
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plays gigs all over the city and therefore Raj would need a car to transport his drum kit around with him to gigs. Raj does not have enough money to buy a car and consequently it might be better if he auditioned on guitar. 3. Coffee contains caffeine‚ which is a stimulant. Taking any stimulant before going to bed stops you from sleeping soundly and so drinking coffee before going to bed will stop you from sleeping soundly. A bad night’s sleep may lead you to feel tired in the morning. Therefore
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implementation and evaluation. Health checks are used to establish where children are developmentally‚ compared to their peers‚ this is to monitor whether any additional help is needed physically or mentally. For example‚ a parent who is taking their baby for a health check‚ with their Health visitor‚ will be asked a series of questions about their crawling or walking‚ how they feed and speech. It is the responsibility of the parent to make sure that any concerns are reported to the health visitor
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