Contact Us
Sign In / Sign Up for FREE
Go to advanced search...

Plate Boundaries and Earthquake Featurs - Essay Example

Comments (0) Cite this document
Plate Boundaries and Earthquake Features Name Institution Introduction Plate boundaries are places where the earth tectonic plates meet. The plates either push up upon the other, apart or under, but either of these results in build-up forces. These forces are responsible for earthquakes and other geological activities like volcano…
Download full paper File format: .doc, available for editing
GRAB THE BEST PAPER95.5% of users find it useful
Plate Boundaries and Earthquake Featurs
Read Text Preview

Extract of sample "Plate Boundaries and Earthquake Featurs"

Download file to see previous pages This analysis seeks to explain and help comprehend diverging zones. A boundary with divergence is a location where plates move apart while occurring above the growing convection currents. These currents rising push upon the base of the lithosphere, forcing it up while flowing beneath it. This tangential surge results in a drag of the plate substance over it, in a similar direction flow. At the apex of fortify, the overlying plate gets elongated thin, and because it cannot hold on anymore, it fractures and tows apart. Divergence occurs when the boundary plates move with different velocities both vertically and horizontally. According to Strickler’s 2nd law of GeoFanstasy, divergence occurs due to a massive stress at a tremendously slow rate on the boundary plates. The up and down movements result in distortion of the earth’s crusts resulting in fractures and joints, breaks and slips and folds. Krafla Volcano; the northern part of Iceland clearly shows the consequences of these plate movements. At the Krafla Volcano region, the current ground fractures continually widens as new ones emerge after a few months. In the period between 1975 and 1984, a number of rifting activities took place close to Krafla fissure region. A few of the rifting incidents were pursued by some significant volcanic activities; the ground gradually rose 1-2 meters prior to unexpected dropping, which signaled a looming eruption. In the era linking 1975 and 1984, the ground rose by a stunning 7 meters due to the plate divergence (Condie, 1997). The movement of the earths’ crust results in different formations. The conditions bringing forth these differences include the Temperature, Type and magnitude of the force and Rock type. Economic resources consist of naturally occurring materials of earth in dire demand for different uses. These economic resources include minerals, rocks and gases. Nature and divisions of these resources relate to geological structure and its history resulting in a wealthy economic resource. Stop 2: Haiti an earthquake feature location Introduction An earthquake feature point is a place where there is a high activity underground resulting to frequent earthquakes and other tremors. Maps of Japan Map of Japan showing the three plates in contact The type of earthquake: Megathrust A Megathrust fault is a boundary connecting a sub-ducting zone and an overriding plate. A Megathrust quake results from an abrupt slip between the two plates down the fault line. It occurs in an area of Megathrust fault. An earthquake results from friction of plates and is increases as it progresses from one layer to another. Grinding of plates against the other is the main cause of earthquakes (Rafferty, 2011). Japan sits at the top of three continental plates rubbing against the other; the Pacific, the Eurasian and the Philippine Sea plates. These three plates continually rub against the other developing a tremendous pressure escaping with a vicious force. According to the Stille (2006), Japan is in a “ring of fire”, it experiences an earthquake every seven minutes. A seismic network takes down the measurements of the earthquake while a seismograph measures the magnitude or energy released while intensity is the strength the quake shakes things. The quakes produce two waves; P waves, a compressional wave and S or shear wave. The shear wave is slow ...Download file to see next pages Read More
Cite this document
  • APA
  • MLA
(“Plate Boundaries and Earthquake Featurs Essay Example | Topics and Well Written Essays - 750 words”, n.d.)
Plate Boundaries and Earthquake Featurs Essay Example | Topics and Well Written Essays - 750 words. Retrieved from
(Plate Boundaries and Earthquake Featurs Essay Example | Topics and Well Written Essays - 750 Words)
Plate Boundaries and Earthquake Featurs Essay Example | Topics and Well Written Essays - 750 Words.
“Plate Boundaries and Earthquake Featurs Essay Example | Topics and Well Written Essays - 750 Words”, n.d.
  • Cited: 0 times
Comments (0)
Click to create a comment or rate a document

CHECK THESE SAMPLES OF Plate Boundaries and Earthquake Featurs

Earthquake as Catastrophic Phenomenon

..., 2004). Earthquakes take place when energy stored within the Earth, typically in the shape of damage in rocks, suddenly releases. This energy is broadcasted to the surface of the Earth by earthquake waves. (Encarta Encyclopedia, 2005) The bottomless point of beginning of an earthquake is known as its focus; the point right on the top of the focus is the epicenter. “The magnitude and intensity of an earthquake is determined by the use of scales, e.g., the Richter scale and the Mercalli scale” (Columbia Encyclopedia, 2004). The study of earthquakes and their waves which they create is known as seismology (from the Greek seismos, “to shake”). Scientists who study earthquakes are called seismologists (Encarta Encyclopedia, 2005). Plate...
8 Pages (2000 words) Coursework

Why Are International Boundaries So Frequently the Source of Conflict Between States

In the wild, males’ animals of one troop will fight hard to defend their territories. Even in our microenvironment, there are issues of border conflict is common. (Hussein, 1994) Boundaries define a geographical or a political entity or a legal jurisdiction that is entitled to a nation and in this regard a government, state or any other administrative divisions. Borders can be defined as a buffered zone that separates between two or more geographical regions. Some of the borders are fully or are partially controlled and crossing from one point to another can be legal or illegal.

Therefore borders can be termed as anything the separates between two geographical entities which may be defined by a political entity or...
13 Pages (3250 words) Term Paper

The Existence of Plate Tectonics on Mars

It is suspected that Mars may have had an atmosphere, water system, and crust similar to that of Earth. However, observations of the planet’s current state show Mars at a much higher level of deterioration that that of Earth. NASA’s latest Mars project, Phoenix, made a successful landing on Mars and spent five months collecting data that has yet to be fully analyzed on the planet’s climate, soil, and atmosphere. This mission yielded further proof that there was a type of water on or near the surface of Mars. Soil samples collected prove that there could have once been a sustainable life on the planet (Cowing). There have also been findings in recent years suggesting that Mars once had a molten inner core, much li...
9 Pages (2250 words) Research Paper

Boundaries In English And Muslim Nations

...Introduction The age of discovery in England was one which led to cross – cultural influences as well as diversity which was portrayed in the community. A perspective which was used to define the discovery was based on relationships which were built with foreign soils and which were portrayed in specific ways through literature. The interaction between Muslim and Christian nations became one of the basic components during this time. From the relationships which were built from the different nations, there was the ability to create a specific sense of identity while defining boundaries between the two nations. The interaction between economy, culture and politics were three of the driving forces between the two groups. These led...
9 Pages (2250 words) Case Study

Earthquake Dangers to the California State East Bay Campus

The fault is a strike-slip fault and located between the North American Plate and Pacific Plate. Land on the west side of the fault is moving gradually to the northwest while the land on the east side of the fault is moving toward the southwest side. This movement is found to be 0.2 inches per year. (Alden, 2010)
The study of the San Andreas Fault is important from the viewpoint of earthquake science. Californias rich mineral wealth and the unusual landscape are due to this fault. The earthquakes along this fault line have affected people enormously and have taught people how to prepare for natural disasters. (Alden, 2010)
The San Andreas Fault is not a single break fault. It has several major and minor branches in southern...
6 Pages (1500 words) Research Paper

The Various Aspect of Earthquake

The engineering problem researched in this paper is an earthquake, its impacts on the society, and its importance in structural design, and measures to make the structures resistant to the effects of earthquakes. When an earthquake occurs, the ground moves. An earthquake can cause both a sudden movement of the ground or it may result in a series of shock waves that occur one after another at short intervals. As a result of the earthquake, the land can move sideways or up and down.

Earthquake is one of the most significant risks to the safety of structures as well as of the occupants. Every year, millions of people around the world lose their lives and property in earthquakes. Considering the gravity of the problem, t...

9 Pages (2250 words) Term Paper

The Origin of Volcano-Tectonic Earthquake

...Earthquakes The earth is made up of four layers, from the outermost, the crust, mantle, outer core and inner core. Earthquakes occur as a result of energy being suddenly released in the crust of the earth, following blocks of the earth slipping past each other and creating seismic waves. The crust consists of tectonic plates, which slowly slide past and bump into each other. Faults are first seen at the boundaries of the tectonic plates, and that is where most of the earthquakes occur. The boundaries occur in three key forms, namely transform, convergent or spreading depending on, respectively, whether they move laterally, toward or away from one another. According to the plate tectonic theory, earthquakes only take place in the brittle...
7 Pages (1750 words) Term Paper

2004 Indian Ocean Earthquake and Tsunami

... specific time period for people to find a safe place for themselves. Though this particular technology was present in Pacific Ocean but not in the Indian Ocean which further hindered in predicting the earthquake in advance. Experts investigating the entire scenario depicted certain precise results about the causes of the earthquake on that day. It has been reported that the earthquake in the Indian Ocean was owing to the movement of the tectonic plates beyond the usual manner, further resulting in the occurrence of rupture of approximately 600 miles or more. It has been observed that more than 14 countries of the world had experienced the impact of the underwater earthquake and subsequently Tsunami. Among the counties that were under...
8 Pages (2000 words) Research Paper

The Boundaries of Legal Sociology

... of accidents. It therefore appears that the negative data gathered from empirical studies outweighs the benefits. Based on the evidence, it can be concluded that marijuana should not be legalized. Works Cited Black, David. “The boundaries of legal sociology”. Yale Law Journal 2.2 (2010): 8. Print. Bonnie, Roger. “The forbidden fruit and the tree of knowledge: an inquiry into the legal history of American marijuana prohibition”. Academic Search Premiers 12.2 (2008): 22. Print. Calderia, Griffin. “The etiology of public support for the Supreme Court”. American journal of political science 5.1 (2002): 9. Print. Meares, Tony. “Charting race and class differences in attitudes towards drug legalization and law enforcement: Lessons...
8 Pages (2000 words) Assignment

The Sichuan China Earthquake

The loss is estimated to have been approximately $75 million. This meant that every decision that the country makes especially with regards to how they are supposed to be protecting the lives of the citizens has to take into consideration the potential effects of the physical location of these regions. This is an essay about the Sichuan Earthquake and it will discuss how the earthquake changed the Chinese way of living in every aspect of their lives, both positively and negatively. The earthquake was a big disaster to China but is also served to enhance the lives of the Chinese in the majority of the areas that were affected.
The earthquake occurred due to motion on a northeast striking fault or thrust on the northwestern ma...
12 Pages (3000 words) Assignment
sponsored ads
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.

Let us find you another Essay on topic Plate Boundaries and Earthquake Featurs for FREE!

Contact Us