Add to favorite
 
Subscribe to our Newsletters Subscribe to our Newsletters Get Daily Updates RSS


New Method of Short-Term Earthquake Prediction Developed in Far East of Russia
January 29, 2017 09:25


A new method of short-term earthquake prediction has been developed by scientists of the Far Eastern Federal University. It is based on the analysis of data from the already operating network of sensors, which detect horizontal and vertical shifts of the Earth's crust areas.
The method developer, a professor at the Natural Sciences School of the Far Eastern Federal University (FENU), seismologist Semyon Gordeyev reported to Tass about his invention.
"We suggest using fiducials (weather) stations and seismic sensors that measure their elevation and horizontal displacement. A network of such stations arranged in a particular order on the vast territory of an island or a mainland area monitors controlled markers' offset, which is a harbinger of seismic movements," - the scientist explained.
According to him, lots of the earthquakes near the large islands of the Pacific Ocean are caused by the passage of so-called caverns - large cavities formed in the mantle - under the Earth crust. These cavities can be gigantic, and comparable to major islands in size. They are practically not dangerous for continents, but even the largest islands may "fall" into them almost entirely, with changing their vertical position by 1-1.5 meters in a short time.
"Such a fall by 1.5 meters can cause a catastrophic earthquake comparable to the earthquake in Japan in 2011," - he said.
At the same time the first signs of such "a fall" can be registered by sensors two or three days before the earthquake. Thus it enbles us to wrn the service in hrge and the public about the possible dangers of earthquakes and tsunamis.
"The proposed forecast method is not based on indirect signs of seismic events, but on the study of these geophysical processes leading to earthquakes. This forecasting technology is offered for the first time not only in Russian but  in the international practice as well" - Mr. Gordeyev said.
The method is suitable only for short-term earthquake prediction in the larger islands, such as the Kuril Islands, Sakhalin, Japan, the Philippines, Taiwan, and the like, the scientist pointed out.


 


Sources: http://tass.ru 

Author: Vera Ivanova

Tags:      

Next Previous

You might also find interesting:

Satellites Killer Launch New Livelong Information Carriers From Russia Russian and Australian Scientists are Examining the Tooth of a Giant Lion from Ural Cave Method for Exact Dating of Finds in Arctic Underground Ice Short-term Flights To the ISS





comments powered by Disqus




Comment on our site


RSS   twitter   facebook   submit

Bookmark and Share

Russian Parliament in Action

search on the map
TAGS:
Russian Kremlins  Mars  Russian Literature  Painting  Russian Internet  MATIW  Moscow  Zenit  Nikolay Petrov  Russia ice hockey  Archeology  Russian team  Orthodoxy  Skolniki  Finds  Exhibition in St. Petersburg  Russian Theater  Pskov Region  Alexander Alexandrov  Orenburg Airport  Space Exploration  Concerts in Saint Petersburg  Fedor Bondarchuk  Film Festivals  Russian gadgets  Space Technology  Museums Of Kirillovsky District  Ryazan  Russian Poets  LGBT  Exhibitions in Moscow  Pavel Sukhoy  Pskov airport  Maya Plisetskaya  Russian Cinema  Russian Choreographers  Russian business  obituary  microscopy  contemporary art  Russian music  Russian history  Jazz  ethnographical tourism  astronomy  Exhibitions in Kaliningrad  sanctions  Mercedes-Benz Fashion Week Russia  Russian tourism  Russian human rights activists 


Travel Blogs
Top Traveling Sites