How do we protect ourselves against the powerful earthquakes.
To begin with earthquakes can happen around the world....
The part of the earth that people occupy are called tectonic plates. Below this layer is a layer called asthenosphere, which holds the tectonic plates. The asthenosphere is molten and flows slowly while the plates move too. The movement of a plate depends because some will move past each other and others will crash into each other. The edges of these two plates are locked together or stuck. As a result, the asthenosphere has to move. This causes pressure accumulation underneath the earth’s surface. When the plates slide away from each other, a lot of energy is released. This causes an earth movement called an earthquake (Aroni, 25). Haiti is located near the boundary of the Caribbean and North American plates. Plates are slabs, which appear on the earth’s surface. These plates have been known to move past each other. Annually they create a difference of 0.8 inches. This is equivalent to twenty millimeters of how the plate slips. The Caribbean plate gradually moved to the eastern part of the North American plate. Eventually, there was an earthquake on the Caribbean plate. The fault lines of Enriquillo and Plaintain Garden went past each other and emitted a lot of energy. This is what specifically caused the Haiti earthquakes (Lies, 11).
Mother Nature can cause many things such as earthquakes.
The disaster in Japan began without warning on Friday March 11, 2011 at 2:46pm with a 9.0 magnitude earthquake, the strongest ever recorded in the country (Fackler 3).
thesis statement on earthquake » #1 - Free Online …
To understand earthquakes you must have a clear definition, know its mechanisms, be able to recognize the size and dynamics and understand its effects: I.
Phd Thesis Earthquake Engineering
Most people do not know that earthquakes are common through out the entire world; they are just more powerful in places such as California and small countries in South America.
thesis about earthquake preparedness
The more tension means the more seafloor spreading, resulting in a higher frequency of earthquakes at a particular mid-ocean ridge.
When Earth’s crust is under tensional forces, the crust will become much thinner than normal and cause it to become weak.