Diese Präsentation wurde erfolgreich gemeldet.
Wir verwenden Ihre LinkedIn Profilangaben und Informationen zu Ihren Aktivitäten, um Anzeigen zu personalisieren und Ihnen relevantere Inhalte anzuzeigen. Sie können Ihre Anzeigeneinstellungen jederzeit ändern.
About tsunami warning system
About tsunami warning system● In the Indian ocean  ○ Before 2004 - there were no sea level    monitoring system     ■ Did ...
About after 2004● A large network of seismographic   ○ Its area isacross   ○ Detect potencial on warning to communities● I...
The system works● PTWC - Pacific Tsunami Warning Center   ○ Invested by NOAA   ○ It announces tsunamis warning● JMA - Japa...
About PTWC● First - it use a database of the earthquake● Second - it use a database of oceanography● Third - It checks a t...
About PTWC (2)● Why is it no mistake?  ○ Taunamis moved ocean take a long time  ○ It has a thinking time because of this
The DART system● DART - Deep-ocean Assessment and  Reporting of Tsunamis   ○ It is a system of PTWC   ○ It tells full info...
Conclusion● Tsunami warning system :   ○ PTWC   ○ JMA● PTWC is epoch organization● PTWC uses the DART system
Nächste SlideShare
Wird geladen in …5
×

# 3

514 Aufrufe

Veröffentlicht am

Veröffentlicht in: Technologie, News & Politik
  • Als Erste(r) kommentieren

  • Gehören Sie zu den Ersten, denen das gefällt!

# 3

  1. 1. About tsunami warning system
  2. 2. About tsunami warning system● In the Indian ocean ○ Before 2004 - there were no sea level monitoring system ■ Did not have agencies responsible for tsunamis ■ Points of contact receive messages ○ After 2004 - it was changed
  3. 3. About after 2004● A large network of seismographic ○ Its area isacross ○ Detect potencial on warning to communities● It and others are prepared better than 2004
  4. 4. The system works● PTWC - Pacific Tsunami Warning Center ○ Invested by NOAA ○ It announces tsunamis warning● JMA - Japan Meteorological Agency ○ It is in Tokyo ○ It is a institution of government in Japan
  5. 5. About PTWC● First - it use a database of the earthquake● Second - it use a database of oceanography● Third - It checks a tidegauge in the earthquake areas● It is no mistake!
  6. 6. About PTWC (2)● Why is it no mistake? ○ Taunamis moved ocean take a long time ○ It has a thinking time because of this
  7. 7. The DART system● DART - Deep-ocean Assessment and Reporting of Tsunamis ○ It is a system of PTWC ○ It tells full information about tsunamis ○ It operates continuously for two years ○ Its buoy is exchanged every year● Tsunamis forecast and warning was very improved for this system
  8. 8. Conclusion● Tsunami warning system : ○ PTWC ○ JMA● PTWC is epoch organization● PTWC uses the DART system

×