GAC013 Assessment Event 2: Case Study Investigation
Vibration on Two Different
of the System
Student’s Name: Saerom Kim
Student ID #: HUK21846
Teacher:
Sunny Chung
Due Date:
19 July 2012
Word Count: 864
Abstract.................................................................................................................................................. 1
1.0
Introduction ............................................................................................................................... 1
2.0
Methodology .............................................................................................................................. 1
3.0
Findings...................................................................................................................................... 1
4.0
Discussion................................................................................................................................... 3
5.0
Conclusions and Recommendations ........................................................................................ 4
Referencing ............................................................................................................................................ 5
GAC013 AE#2
Saerom Kim
HUK21846
Abstract
Introduction, to talk about briefly in the background of the topic and what topics to talk. Methodology
is referred to appointed standards for the subject in some way to explain the criteria. Findings, the
analysis is about the subject of several items compare and contrast. Discussion, on the findings is
interpreted from the results and reason. Finally, conclusions and recommendations mentioned in the final
conclusions and noted that any effect is seen results.
1.0 Introduction
The world cannot stop the power of the variety of natural disasters. In various regions a volcanic
eruption or tsunami created a big incident. The purpose of this study was to find two different systems of
machines. Further comparisons between the two machineswere investigated by analyzing a variety of
information. Both of these systems are used to protect people from natural disasters. Since both of these
natural disasters are dangerous, it is vital to be able to pre-measure them to reduce the damage. Two kinds
of systems require both, but especially through paper, tsunami warnings to measure the two but to
forecast volcanic eruptions is more useful than a system.
2.0 Methodology
For other natural disasters, by measuring the vibration to prepare for natural disasters because it is
information about the system, two of the system thought it would be like each other. It was achieved by
learning equally by making reference to how to compare each system. Each other using the same aspects
to be examined whether there is any relationship to each other more efficient way to analyze the system
was as brimming over with.
3.0 Findings
The new model developed by UBC researchers is based on physical properties in 2011 that most
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GAC013 AE#2
Saerom Kim
HUK21846
experts agree are common to all explosive volcanic systems, and applies to all shapes and sizes of
volcanoes. Almost all forms of the system that can measure the volcano, in the form of a combination of
physics and earth science, theearthquake waves contained in a physical wave by a volcano eruption
probability was measured. After a volcanic erupted, the volcano of microscopic bubbles of gas will be
found by measuring the vibration.
Figure
1
Redoubt
Volcano,
Alaska
Photograph by R. J. Clucas on April 21,
1990
Figure 2 Photograph by S.R. Brantley on
April25, 1990
It is as opposed to, Newman and his teams have used seismology readings from previous tsunami
earthquakes, such as the one in Nicaragua in 1992 and the one that hit Java in 2006, but the Sumatran
event was the first tsunami quake that occurred when RTerg was online in real time. RTerg system when
there is a tsunami caused by vibration measurements, the earthquake location, depth and size to provide
information quickly, such as before the tsunami,
allowing people to know to prepare. This principle
works resulting from the movement of earth science
and physics at the phenomenon of tsunami waves by
using a form that is occurring is to measure. In the
past, these systems did not receieve a lot of damage
by the tsunami.
Figure 3
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GAC013 AE#2
Saerom Kim
HUK21846
4.0 Discussion
In checking into the topic of the two
kinds of systems, the RTerg used to
predict a volcanic eruption is more useful
for people, and is an efficient way.In the
event of a tsunami, RTerg system
algorithm using tools reassures where
earthquakes occur, as the earthquake's
location,
size
and
depth
to
the
information can be obtained. In addition,
Figure 4 Principle of RTerg system
when you get that information, 150km around the earthquake around the world to send information given
to the Institute announces the news. However, due to vibration of magma 'Plugins' measurement system is
simply to predict a volcanic eruption is going to happen. Certain information is used to calculate the
probability that there will be a natural disaster. Therefore, this system is to predict volcanic eruptions may
contain inaccuracies. Department of
Earth and Ocean Sciences University of
British
Columbia
an
associate
professorMark Jellinek, stated that it
simply creates the vibration frequency is
estimated by checking the rising magma.
As a result, using the RTerg system to
measure the frequency of volcanic
eruptions is a better way to estimate the Figure 5 Great natural catastrophes
system technically and is a more
effective way. In addition, the probability that may occur and may not happen, not what happened is to
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GAC013 AE#2
Saerom Kim
HUK21846
measure. In recent years, I do not know why, but a lot of natural disasters worldwide have occurred:
Earthquakes, volcanoes, tsunamis, abnormal temperature, etc. are examples. Moreover, the trend is
growing. At present, the next natural disaster, such as materials is increasing. Ever-increasing damage
from natural disasters to reduce the system plays a role. Thus, the volcanic earthquakes estimated using
vibration than a system, when a tsunami happens, RTerg system to measure it more efficient and good.
5.0 Conclusions and Recommendations
RTerg one of the most scientific state-of-the-art invention can be used to prevent natural disasters, the
tsunami can have a significant contribution to the future development of tsunami warning systems and
improve the results of having even more people move quickly to a safe place. Thus, people from anxiety
about the sudden tsunami relief can feel the life and reduce casualties in future disasters.
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Referencing
Brantley, S.R. “The eruption of Redoubt Volcano.” Alaska : 1990 U.S. Geological Survey Circular 1061.
1990: 33. Web. 18 July 2012.
Dorava, J.M., and D Meyer F. “Hydrologic hazards in the lower Drift River basin associated with the
1989-1990 eruptions of Redoubt Volcano.” Alaska: Journal of Volcanology and Geothermal
Research. 62. (1990): 387-407. Web. 18 July 2012.
“How do scientists forecast volcanic eruptions?” Smithsonian National Museum of Natural History.
n. pag. Global Volcanism Program. Web. 6 July 2012.
“New system Can Warn of Tsunamis Within Minutes.” E Science News. 4 Mar. 2011. E Science News
Web. 19 July 2012.
“The Contribution of the Surveying Profession to Disaster Risk Management” A publication of FIG
Working Group 8.4. 38. 2006. International Federation of Surveyors (FIG) web. 19 July 2012.
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