¶ … Continental Plates and Earthquakes
Natural events or disasters like earthquakes, tsunamis, and volcanoes are dangerous incidents given their significant impact on life and property. Given their devastating impacts, the causes of natural disasters have attracted considerable concern among the public and scientists. One of the most important ways to understand the causes of these events is by examining the science behind them. Even though these events differ in the manner in which they occur, they are largely attributable to tectonic plate movement. Since tectonic plate movement plays a major role in the occurrence of natural disasters, these incidents have relatively similar geological beginnings. An example of a natural disaster whose occurrence is brought by tectonic or continental plate movement is earthquake.
Overview of an Earthquake
An earthquake is basically regarded as a natural event that takes place when two blocks of the Earth slip past each other abruptly (Wald par, 1). The surface where blocks of the Earth slip past each other is known as the fault plane or fault whereas the location where the earthquake begins below the Earth's surface is known as the hypocenter. Since earthquakes take place after two blocks of the Earth slip past each other unexpectedly, they can occur anywhere in the globe. However, most of the earthquakes that take place tend to do so in the region where most of the volcanoes are found i.e. the Ring of...
plate tectonics is responsible for changing continental landmasses through geological occurrences. Thousands of years ago the earth's surface has been hypothesized as one big landmass. The Earth's surface has been constant motion. "Fragmented into giant sheets of solid rock that glide atop a layer of hotter, more pliable material, the globe's appearance is forever changing." [Cowen, 1999]. These plates are semi-rigid, floated on flow of mantle. The plates measured around
Earthquake and Tsunami Tsunamis and earthquakes are both natural disasters arising out of the movement of the earth's tectonic plates. There are a number of risk-management plans in place that can help mitigate each disaster, but some, frankly, are more effective than others. The risk management of both earthquakes and tsunamis are entirely dependent upon the location and severity of the issue. For instance, Japan, which is prone to both, has
Tsunamis and Earthquakes in Japan This article looks at the Geographical effects of the tsunami and earthquake. It is a research that analysis the disastrous implications of tsunamis and earthquakes to the human and physical environment of the Japanese people. It considers a geographical analysis as a type of analysis that stipulates the area covered by a study. The paper outlines the causes of tsunamis and earth quakes, areas where
Geologists describe the San Andreas fault as right-lateral strike-slip, which means that the Pacific side of the fault is slowly moving horizontally northward, usually by an inch or two per year. At times, however, the fault may suddenly lurch as much as several feet. Such movements deep in the earth produce earthquakes -- and such movements along the San Andreas fault and its branches have produced most of the
Geology Describe the paths of water through the hydrologic cycle. Explain the processes and the energy gains and losses involved in the changes of water between its three states. Operationally, we are often most concerned with what water does when it reaches the solid earth, both on the surface and in the sub-surface. Explain the relationship between the saturated zone, the water table, a groundwater well and the cone of depression,
Planning and Reflection During my student teaching experiences I kept a journal, which greatly helped me to organize my thoughts and clarify the areas in which I most needed to improve. My mentor also pointed out for me the key areas that need improvement. Therefore, as I look forward to a professional career as a teacher, I will be able to draw on these early experiences. I will remember what works
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