[J04-2] Geohazard early warning systems II

2017年8月3日(木) 10:30 〜 12:00 Intl Conf Room (301) (Kobe International Conference Center 3F, Room 301)

Chairs: Yusaku Ohta (Tohoku University) , Yih-Min Wu (National Taiwan University)

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10:30 〜 10:45

[J04-2-01] Magnitude scaling relationships from the first 3s of P-wave arrivals in Mainland of China

^○Jindong Song^{1, 2}, Dongwang Tao^{1, 2}, Shanyou Li^1,2, Qiang Ma^1,2, Haiying Yu^1,2 (1.Institute of Engineering Mechanics, China Earthquake Administration, Harbin, China, 2.Key Laboratory of Earthquake Engineering and Engineering Vibration, Harbin, China)

10:45 〜 11:00

[J04-2-02] A Fast Algorithm for Earthquake Early Warning Systems Based on the Energy release of P Waves in the Interval tS-tP

Armando Cuellar¹, ^○Gerardo Suarez², Juan Manuel Espinosa-Aranda¹ (1.Centro de Investigacion y Registro Sismico (CIRES), 2.Instituto de Geofisica, UNAM)

11:00 〜 11:15

[J04-2-03] Seismogeodesy for Rapid Earthquake Magnitude Estimation

^○Dara Goldberg¹, Yehuda Bock¹, Diego Melgar² (1.University of California, San Diego, La Jolla, California, United States of America, 2.University of California, Berkeley, Berkeley, California, United States of America)

11:15 〜 11:30

[J04-2-04] Determination of warning earthquake magnitude from the initial P-wave recordings based on half periods and characteristic periods

^○Dongwang Tao^{1, 2}, Qiang Ma^{1, 2}, Jindong Song^1,2, Haiying Yu^1,2, Jiang Wang^1,2, Shanyou Li^1,2 (1.Institute of Engineering Mechanics, China Earthquake Administration, Harbin, China, 2.Key Laboratory of Earthquake Engineering and Engineering Vibration, Harbin, China)

11:30 〜 11:45

[J04-2-05] Prediction of the Magnitude and Epicentral Distance from a Single Seismic Record, a Case Study of Ahar-Varzaghan Earthquake

^○Majid Mahood (Earthquake Prediction Center, International Institute of Earthquake Engineering and Seismology (IIEES), Tehran, Iran)