Hitoshi Matsuzawa

Hitoshi MATSUZAWA
Ph.D student (Earth & Planetary Dynamics, Dept. of Natural Science)
    JSPS Research Fellow (DC1)
    Lab: Room 8-313, Science Building

    Tel: +81-11-706-2765
    E-mail: h.matsuzawa at frontier.hokudai.ac.jp

Home

About me

Publications

About me
Reasearch interests

Multi-mode surface wave analysis using a regional seismic array

Seismic structure beneath North America
Seismic structure beneath the Sea of Japan

Awards

2016. 11       Best Student Presentation Award (SSJ Fall Meeting 2016)
2018. 05       Outstanding Student Presentation Award
                         (in the Solid Earth Sciences Section, JpGU Meeting 2018)
2018. 05       Student Research Award
                         (Graduate School of Science, Hokkaido University)

Fellowships

2018. 04 - JSPS Research Fellow (DC1)

Publications

Thesis

M.Sc. thesis, Hokkaido University

Matsuzawa H. (2018), Array-base Analysis of Multi-mode Surface Wave: Application to Phase Speed measurements and Modal Waveform Decomposition.

Paper

Matsuzawa H. & Yoshizawa K. (2019)

Array-based analysis of multi-mode surface waves: Application to phase speed measurements and modal waveform decomposition, Geophys. J. Int., 218, 295-312, doi:10.1093/gji/ggz153 [link]

Conference Abstracts
International Conference

1. Matsuzawa H. & Yoshizawa K. (2017)

Phase speed measurements of multi-mode surface waves using a broad-band array: Application to USArray, IAG-IASPEI 2017, S14-2, Kobe, Japan.

2. Matsuzawa H. & Yoshizawa K. (2017)

Multi-mode phase speed measurements with array-based analysis: Application to the North America continent, AGU Fall Meeting 2017, New Orleans, Louisiana, United States.

3. Matsuzawa H. & Yoshizawa K. (2018)

Mapping multi-mode phase speeds of surface waves in North America with array-based dispersion analysis, AGU Fall Meeting 2018, Washington D. C., United States.

Japanese Domestic Conference

1. Matsuzawa H. & Yoshizawa K. (2016)

アレイ解析によるマルチモード表面波の位相速度解析, SSJ Fall meeting 2016, Nagoya, Japan.

2. Matsuzawa H. & Yoshizawa K. (2017)

Multi-mode phase speed measurements of surface wave with array-based analysis, AGU-JpGU Joint Meeting 2017, Chiba, Japan.

3. Matsuzawa H. & Yoshizawa K. (2017)

アレイ解析による表面波のモード波形分離法の開発, SSJ Fall meeting 2017, Kagoshima, Japan.

4. Matsuzawa H. & Yoshizawa K. (2018)

Phase speed and arrival angle measurements of multi-mode surface waves with array-based analysis, JpGU 2018, Chiba, Japan

5. Matsuzawa H. & Yoshizawa K. (2018)

Multi-mode phase speed distribution in North America with array-based dispersion analysis of surface wave, SSJ Fall Meeting 2018, Koriyama, Japan.

Upcoming events
JpGU 2019 @ Chiba, Japan

Matsuzawa H., Yoshizawa K.

Mapping multi-mode surface wave phase speeds in North America using mode-branch waveforms decomposed by linear Radon transform

IUGG General Assembly @ Montreal, Canada

Matsuzawa H., Yoshizawa K.

Multi-mode Phase Speed Measurements of Surface Waves with a Hybrid Array-based Method: Application to USArray

N10W8, Kita-ku, Sapporo, 060-0810, Japan
Graduate School of Science, Hokkaido University