When an earthquake occurs along a fault line within the plate, it is called an intra-plate earthquake. And the death toll rose to about 2, people. As is well known, embankments increase the force of the river by channelling it over a narrow area instead of permitting it to spread. Thus ironically dams built partly to assist in flood control, are today contributing to the devastation caused by floods.
Its preparedness and response during recent floods were found inadequate. The high seismicity region extends from Hindukush in the west to Sadiya in the northeast which further extends down to the Andaman and Nicobar Islands.
Somewhat slower are the secondary, or S, waves which propagate transversely in the form of snakelike wriggles at right angle to the directions of travel.
They also usually occur in rain shadow areas like Anantapur and Mahaboobmnagar districts of Andhra Pradesh and in some district in Maharashtra and Rajasthan. Crop losses have stubborn impact on textile industry: Despite establishment of this organisation assigned with apparently multifarious tasks, disasters in Pakistan are hardly managed effectively.
They also can be overcome by adopting scientific methods of conservation of soil and by constructing check dams, water level could be raised.
The water level of the Brahmaputra in the north India rises every year and floods the low-lying areas and many villages. Typically, in a cyclone the maximum devastative effects are within about km from the centre and on the right of the storm track where all the islands lie.
The greatest damage in an earthquake is caused by the destruction of buildings and resultant loss of life and property and destruction of infrastructure. Nazture3 has its own ways. Unlike the Mercalli scale, the Richter scale measures the magnitude of an earthquake at its epicentre.
This is because as the depth of the water decreases, the speed of the tsunami reduces. The majority of the earthquakes occur along plate boundaries. Epidemic and famine break out to add to the misery and suffering of the flood affected people.
Sometimes, the sea seems to at first draw a breath but then this withdrawal is followed by arrival of the crest of a tsunami wave. However, due to its inadequate preparedness to manage disasters, it has failed to effectively cope with them.
The NFC estimates that 40 million hectares are flood-prone of which 32 million hectares can be protected. A cyclonic storm with the forming of an eye may take any direction. Apart from the damage typically associated with storms, such as winds, hail, and flooding, the lightning itself can damage buildings, ignite fires and kill by direct contact.
An eight battalion-strong National Disaster Response Force NDRF was set up comprising specialised response teams on various types of disasters of which around 72 are for nuclear, biological, and chemical NBC disasters. In recent years natural calamities have taken a heavy toll of lives and this is something quite shocking.
Dwelling houses are blown away. As an average ocean depth of m is assumed, one talks of tsunamis as having an average speed of about km per hour.Natural disasters include cyclones, earthquakes, floods, drought (though these two are now being increasingly considered ‘man- made’ disasters) heat and cold waves, landslides, avalanches, flash floods, severe thunderstorms, hail, low level wind shears, and microburst.
Oct 30, · Seniors please check my essay for i think there are so many points nd hints which seemed to me irrelevant nd out ov order. Pakistan is one of the most disaster prone countries in the world. Generally divided into natural and man-made, all disasters are managed by.
Floods, droughts and famines are also natural calamities like earthquakes and volcanoes which man has to face. However, there is a case of floods, drought and famines he is able to control them, diminish the danger and at times even completely eliminate them as in the case of famines.
A natural disaster is a major adverse event resulting from natural processes of the Earth; examples are floods, hurricanes, tornadoes, volcanic eruptions, earthquakes, tsunamis, and other geologic processes.
An essay of the impact of natural disaster on environment. There is no question that present flood has caused devastating effects on Pakistan economy which.
Free sample essay on The Natural Calamities. In recent years natural calamities have taken a heavy toll of lives and this is something quite shocking. Earthquakes, tsunami and floods batter some islands like Indonesia again and again.
As waves rise to some meters people walking by the side of the.Download