Criteria to be assessed:
Criterion A: Knowing and understanding Achievement level | Level descriptor | 0
Read the Introduction to Earthquake Hazards and Human Risks lab in your lab manual and…
Discuss the view that the impact of earthquake hazards depends primarily on human factors (40 marks)…
While both the 1989 Loma Prieta earthquake of Northern California, and the 2010 earthquake that devastated Port au Prince, and surrounding areas in Haiti, were very similar in magnitude (6.9 California, and 7.0 in Haiti), there is great contrast in the number of lives lost due to these natural disasters, with 63 dead in Santa Cruz county, and an estimated 220,000 lives lost in Haiti. From a geographical standpoint, the town of Léogâne was at the epicenter, of Haiti’s 2010 earthquake, the United Nations claims that this was “the worst affected area” with notable damage occurring to approximately 90% of the buildings in the area, and over 20,000 lives lost. (Millar, 2010). According to the Medical Examiners and Coroners investigating the earthquake…
The aim of this report is to describe the Newcastle earthquake and identify its social, physical and economic effects on the community. The event in detail, major effects, how the event was caused, the effects on the communities property, people, infrastructure and economy, will all be addressed in this report. Also the long term planning implications, preventative measures, preparedness, response implications, and well as recovery implications will covered and described.…
June 2010 The hazards presented by volcanic and seismic events have the greatest impact on the world’s poorest people.” To what extent do you agree with this view?…
Many people face dire situations everyday, but what about deadly? This is what about 43,000 Filipinos faced on October 15, 2013 when a deadly 7.2 magnitude earthquake struck the islands of Bohol and Cebu. The temblor was the largest to shake the area in 23 years. (BK Info) Also, 2211 aftershocks hit the region and most citizens were completely unprepared, and shocked. The cause of this disaster is likely the East Bohol Fault. The quake killed around 185 people and put at least 36,000 buildings (mainly homes) into a state of destruction. Various locations were now just heaps of wreckage, including ports, schools, airports, hospitals, and lots of houses. People respond to a natural catastrophe by gathering supplies, getting help, and trying to survive and get back upon their feet.…
Earthquakes in Los Angeles, California can be devastating to people, cities, and the landscape. Earthquakes can cause millions if not billions of dollars of damage in only a matter of a few minutes. The more populated the area where the earthquake strikes or the earthquakes epicenter, the more the disaster can occur. Buildings are constructed to an earthquake code, but that does not mean there can be no damage to them. Brick faces can fall, windows can shatter, and structures can become unsafe. Bridges can buckle and with that their support beams and vital components can ultimately fall down to the ground in a pile of twisted steel. Water and sewage pipes can rupture filling buildings with water and poisonous…
Volcanic and seismic events can take place all over the world and therefore both more economically developed countries (MEDCs) and less economically developed countries (LEDCs) can be affected. In the last 30 years there have been multiple examples of where volcanic and seismic events have had an impact on both MEDCs and LEDCs. Some of these include the 2010 earthquake in Haiti and the 2011 Japanese earthquake and the consequential tsunami. In this essay I will show how the impact of volcanic and seismic events have a greater impact on poorer countries than on richer countries.…
For me the most influential factor is where the tectonic process occurs in relation to the levels of development of that area. MEDC's tend to cope better with the hazard of earthquakes and volcanic eruptions than LEDC's because they have all the necessary resources to survive the effects of these hazards at their disposal. Such as earthquake proof buildings that are designed to withstand earthquakes by using strong materials such as reinforced concrete or building special foundations that absorb an earthquakes energy e.g. the Bank Tower in Los Angeles, California. Construction laws in some earthquake-prone counties (e.g. Japan and the US) have become stricter in recent years – this means that newer buildings are more likely to be able to withstand earthquakes. Another technique in order to protect people from the effects of volcanoes is diverting lava away from settlements using barriers. For example when Mt. Etna erupted in 1983 a rubble barrier 10m high and 400m long was built on its slopes, which successfully diverted the lava flow. However, this is only possible where the lava is slow moving and there is sufficient warning, this often requires high tech equipment to monitor where the lava will be and at…
Let’s play a game. Close your eyes and imagine that it’s the middle of the night and you are awaken by a loud roar coming beneath your feet. As you stumble downstairs you cover your head from objects falling from bedroom walls, kitchen cabinets, and bookshelves as you shout to your love ones to go outside. You head to the closet to get your emergency bag filled with two flashlights, three water bottles and six protein bars. As your about to exit the building it all stops just to be repeated a few nights later. Now open your eyes imagine this. Imagine that this is not make believe but the reality residents of Oklahoma face constantly due to the sudden increase in earthquake activity. Oklahoma has recently had an increase in the number of earthquakes they have each year from magnitudes ranging from .05 to 3.4 and above. There were three earthquakes on February seven 2016, thirty-two in the past seven days, one hundred and seventy in the past month and three thousand three hundred and ninety six in the past month according to the Earthquake tracker. The state urges residence to have an earthquake preparedness plan due to the constant increase and magnitude of the earthquakes.…
Her name was Louise. Once when she was sixteen a boy kissed her at a barbacue; he was drunk and he jammed his tongue into her mouth and ran his hands up and down her hips. Her father kissed her often. He was thin and kind and she could see in his eyes when he looked at her the lights of love and pity.…
Haiti is the most impoverished country in the Western Hemisphere, and amongst the poorest in the world. With that being said, when an earthquake happened just kilometres away from Haiti’s capital of Port-au-Prince, the country was hardly prepared (Fierro & Perry, n.d.). Haiti has overcome various natural disasters, including hurricanes, tsunamis, floods, landslides, and other tropical storms. Haitians expect these natural hazards to occur, due to past events and the location of the country making it inevitable. They try their best to prepare for mother nature, but there is only so much they can do given their lack of resources. Earthquakes however, are not something that is expected nor is it common in Haiti. The last major earthquake that…
Seismic hazards have many different impacts around the world. An earthquake took place in Haiti 2010 and it was measured 7 on the Richter scale. The main hazard was the seismic waves caused by shifting rocks in an earthquake. There are two main types of waves, P waves and S waves. P waves travel through solids and liquids around 6-7 km/h and parallel through the rocks. S ways travel side ways at 2.5-4km/h and can only get through solids. Both waves can have a big impact on the community, a lot of buildings will collapse and as a result people will be injured and infrastructures will be damaged. Over 3.5 million people were affected by the earthquake, with 220000 fatalities and over 300000 people injured as a result of poorly constructed houses…
A learned doctor once said " For each man is ill in his own way". So it is with earthquakes. Each new earthquake shakes the ground in its own way, and each type of ground responds differently and every structure reacts differently. I also believe that each society formulates its own reaction to earthquakes and the threat of earthquakes. Here in Australia we have responded in our own way and I want to discuss the various formative events which happened to us in the past and then where we are now and what is yet to come. But when we talk about the past let us always remember this wise counsel:“The past is another country; they do things differently there.” L P Hartley…
In the meantime, we are experiencing a serious cash flow problem which is affecting our ability to complete a number of our other contracts; including the access road extension project (PLC- 10-21743). As you know, any delay in completion of the access road will have a negative impact on a number of other Phase 2 contracts.…