التفاصيل البيبلوغرافية
| العنوان: |
A new multi-sensor approach to simulation assisted tsunami early warning. |
| المؤلفون: |
Behrens, J., Androsov, A., Babeyko, A. Y., Harig, S., Klaschka, F., Mentrup, L. |
| المصدر: |
Natural Hazards & Earth System Sciences; 2010, Vol. 10 Issue 6, p1085-1100, 16p, 4 Diagrams, 3 Charts, 1 Graph |
| مصطلحات موضوعية: |
TSUNAMIS, NATURAL disaster warning systems, EARTHQUAKES |
| مصطلحات جغرافية: |
JAKARTA (Indonesia), INDONESIA |
| مستخلص: |
A new tsunami forecasting method for near-field tsunami warning is presented. This method is applied in the German-Indonesian Tsunami Early Warning System, as part of the Indonesian Tsunami Warning Center in Jakarta, Indonesia. The method employs a rigorous approach to minimize uncertainty in the assessment of tsunami hazard in the near-field. Multiple independent sensors are evaluated simultaneously in order to achieve an accurate estimation of coastal arrival times and wave heights within very short time after a submarine earthquake event. The method is validated employing a synthetic (simulated) tsunami event, and in hindcasting the minor tsunami following the Padang 30 September 2009 earthquake. [ABSTRACT FROM AUTHOR] |
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