BIG BANG NEWS
RESEARCH, TECHNOLOGY, SCIENCE, DIACHRONIC NEWS, COMMENTS, ,SPORTS,MUSIC,SKY AND STARS,AND MUSH MORE.

Αναζήτηση αυτού του ιστολογίου

Τρίτη 12 Μαΐου 2015

Powerful new earthquake hits devastated Nepal--2 νεοι σεισμοι μεγεθους 7,1 και 7,4 χτυπησαν παλι το νεπαλ


Μόλις δύο εβδομάδες μετά την 25η του Απρίλη 7,8 εκατ #earthquake χτύπησε δυτικό Νεπάλ, το έδαφος κάτω από το Νεπάλ κλονίζει ξανά. 

Η σεισμικότητα στην περιοχή των Ιμαλαΐων είναι αποτέλεσμα της ηπειρωτικής σύγκρουσης των Ινδίας και της Ευρασίας πλάκες, που συγκλίνουν σε ένα σχετικό ποσοστό των 40-50 mm / yr. 

Τα όρια μεταξύ των δύο πλακών απλώνεται σε μια σχετικά μεγάλη περιοχή που εκτείνεται από τον Ινδό ποταμό, Tsangpo ραμμάτων Zone στο βορρά στο Κυρίως μετωπικής ώθηση προς τα νότια. Είναι σε Ινδό-Tsangpo ράμματα Zone ότι ινδική υποήπειρο συγκρούστηκε στην πλάκα της Ευρασίας 40 εκατομμύρια έως 50 εκατομμύρια χρόνια πριν. Από τότε, η ινδική πλάκα έχει να πιέζει ο τρόπος βόρεια, το τσαλάκωμα του εδάφους και δημιουργώντας την οροσειρά των Ιμαλαΐων. Η σύγκρουση των χερσαίων μαζών σημαίνει επίσης ότι καταπονήσεις και πιέσεις συσσωρεύονται στην περιοχή. Αυτά απελευθερώνονται στη μορφή των σεισμών. Το Himalaya Μέτωπο περιλαμβάνει πολλές Ανατολής-Δύσης τείνοντας, δομές παράλληλες βλάβης κατά μήκος του οποίου μπορεί να απελευθερωθεί το άγχος και την πίεση που συσσωρεύεται στην περιοχή. Ως εκ τούτου, η περιοχή αυτή έχει τα υψηλότερα ποσοστά της σεισμικότητας και μεγαλύτερους σεισμούς στην περιοχή των Ιμαλαΐων. Η περιοχή είναι επίσης πυκνοκατοικημένη ενίσχυση του αντίκτυπου των # σεισμούς στην περιοχή. 

Φτιάξαμε μερικές συνδέσεις με τους πόρους και την περαιτέρω πληροφορίες: 



Nuptse the neighbouring peak of Everest shares the glory of the Everest Massif and is the southern border of the Western Cwm. It lies two kilometres WSW of Mount Everest. Nuptse is Tibetan for "west peak", as it is the western segment of the Lhotse-Nuptse massif.



A major earthquake has struck eastern Nepal, near Mount Everest, two weeks after more than 8,000 died in a devastating quake.
At least four people have been killed and an unknown number injured, according to aid agencies.
The latest earthquake hit near the town of Namche Bazaar, near Mount Everest.
The US Geological Survey said it had a magnitude of 7.3. An earthquake on 25 April, centred in western Nepal, had a magnitude of 7.8.
The latest tremor was also felt in northern India and Bangladesh.

At the scene: Simon Cox, BBC, Kathmandu

You could feel it really strongly. It went on for about 25 seconds - the ground was shaking, the birds started squawking, you could feel the buildings shaking.
There was another aftershock and people were all out on the street. That aftershock really added anxiety and panic. People started crying.
They are calm but you can tell they are all scared.






line

The BBC's Yogita Limaye, who was in Nepal's mountains when the latest earthquake struck, tweeted: "We're safe. Did feel the earth shake for quite a long time. Saw dust and stones flying off mountain near by."
She told BBC World News: "The earth shook and it shook for a pretty long time.
"I can completely understand the sense of panic. We have been seeing tremors: it's been two-and-a-half weeks since the first quake. But this one really felt like it went on for a really long time. People have been terrified."






At least 42 people were killed Tuesday and 1,117 have been injured after a major earthquake struck Nepal, triggering landslides and toppling buildings less than three weeks after the Himalayan nation was ravaged by its worst quake in decades.
Tuesday's magnitude-7.3 earthquake was centered near the Chinese border between Nepal's capital, Kathmandu, and Mt. Everest. It was followed closely by at least five aftershocks measuring from magnitude-5.6 to magnitude-6.3.
Within a few hours, the government confirmed that 42 people were killed and at least 1,117 injured, Home Ministry official Laxmi Dhakal said.
An official with the International Organization for Migration told the Associated Press a number of buildings collapsed in the isolated town of Chautara in central Nepal after the earthquake, killing at least 4 people.
Information was slow to reach the capital, Kathmandu, but officials and aid workers said they expected the death toll to almost certainly rise.
IOM spokesman Paul Dillon said a search and rescue team had already begun searching through the wreckage of Chautara. Norway's Red Cross, which was helping people at a 60-bed hospital, said on Twitter in Norwegian that there were "many injured, several killed" and added that their hospital tents have already received patients.

Δεν υπάρχουν σχόλια:

Δημοσίευση σχολίου


NO COMMENTS!