A disaster can be natural‚ man-made or technological hazard resulting in an event of substantial extent causing significant physical damage or destruction‚ loss of life‚ or drastic change to the environment. A disaster can be defined as any events such as earthquakes‚ floods‚ fires‚ or explosions. It is a phenomenon that can cause damage to life and property and destroy the economic‚ social and cultural life of people Here we are discussing about Man-made disaster. Man-made disasters are the
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An earth quake can be described as a shaking of the Earth’s crust. It is mainly a movement of the whole crust that originates in the center of the earth. Earthquakes happen when the underlying rock suddenly shakes or breaks off. The moving of the underlying rock causes the surface rocks to slide and‚ as a result‚ leads to the earthquakes. Earthquakes can be extremely disastrous and cause a lot of damage in the place where they happen. The earthquake can happen once or happen as a series. This depends
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about the importance and consequences in which dams will provide. Dams are very expensive‚ take years to build and they are also can be very deadly during the construction phase. However‚ the cost of removing a dam is just as expensive for tax payers and city legislatures. Dams do provide hydropower energy to generate mills and also provide water storage. Two of the most common dam are: Hoover Dam in Arizona and Grand Coulee Dam in Washington. The Elwha Dam is located in Washington and is the home of
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Should the Belo Monte Dam be built? The Belo Monte Dam is a hydroelectric dam complex currently undergoing construction; it is located along the Xingu River in the Brazillian state of Pará‚ and is the 3rd largest in the world. For the construction the take place two huge canals (500m wide x 75km long) will have to be dug out. The topic of whether the construction of the dam should proceed has caused great controversy. Yes‚ the dam should be built Many people believe that the dam will help Brazil significantly
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------------------------------------------------- Natural disaster A natural disaster is a major adverse event resulting from natural processes of the Earth; examples include floods‚ tsunami‚ volcanic‚ earthquakes‚ tornadoes and other geologic processes. A natural disaster can cause loss of life or property damage‚ and typically leaves some economic damage in its wake‚ the severity of which depends on the affected population’s resilience‚ or ability to recover. The causes of natural disasters are many. Human activities play
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The Space Shuttle Challenger Disaster – Organisational Causes Introduction The Space Shuttle Challenger disaster has been well investigated and analysed as a typical management case by numerous researchers. Although the disaster is the direct result of a technical issue‚ the hardware failure of a solid rocket booster (SRB) O-ring caused by abnormally low temperatures‚ there is an unambiguous relationship between the disaster and numerous organizational factors such as communication (Gouran et
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Shannon Dunham Geology 121 Mr. Erbacher March 7‚ 2013 Bhopal Disaster Researching the Bhopal India Disaster was a real eye-opener. Before researching this topic I knew very little about the tragedy. The stories and photographs portrayed a horror beyond anything I’ve ever imagined. Who is to blame for the families suffering from their losses‚ and the innocent people continuing to suffer? How could this have happened? After researching this topic I found that the accident occurred
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Natural Disasters The government has come under fire quite a few times following natural disasters. Their main responsibility in response to these disasters is to provide the tools citizens in the affected area need to recover as quickly as possible. The first and most important response is to food and water needs of the displaced. The communication of the distribution location has proven to be difficult to find out immediately after the destruction takes place. Also‚ extended shelter seems
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Before Hoover Dam After By- Balaji.T.K‚ CE02B011 CONTENTS No Description Page no 1. Hoover dam an Introduction 1 2. Requirements posed by structural design 2 3. Requirements posed by other details 6 4. Type of Concrete 7 5. Guidelines for Mix design 9 6. Fabrication and Installation 10 7. Formwork 11 8. Cooling of concrete 12 9. Temperature control of Mass Concrete 12 10. Quality Assurance 13 11. Bibliography 14 Hoover Dam- an Introduction! It still stands tall as an engineering marvel
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National Disaster Risk Reduction Management Plan: Disaster Preparedness According to the Word Disaster Report of 2012‚ The Philippines ranks third of the most disaster-prone countries. Because it is situated on a geologically unstable region and is surrounded by many subduction zones that may cause earthquakes‚ volcanic eruptions‚ landslides‚ typhoon and tsunamis‚ it is impossible to stop natural disasters from hitting our country; all we can do is to manage risks. The National Disaster Risk
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