Kenji Suzuki

Profile Information

Affiliation: Yamaguchi University

Degree: Doctor (Science)(Kyushu University)

Researcher number: 30304497
J-GLOBAL ID: 201801004339636382
researchmap Member ID: 7000022367

Research Interests

Cloud Physics

Research Areas

Natural sciences / Atmospheric and hydrospheric science /

Research History

Jul, 2019 - Present

Graduate School, Yamaguchi University
Jan, 2007 - Jun, 2019

Associate Professor, Faculty of Agriculture, YAMAGUCHI UNIVERSITY
Mar, 1998 - Dec, 2006

Research Associate, Faculty of Agriculture, YAMAGUCHI UNIVERSITY

Education

- Mar, 1997

Earth and Planetary Science, Graduate School, Division of Natural Science, Kyushu University
- Mar, 1992

Physics, Faculty of Science, Kyushu University

Awards

Feb, 2024

SOLA Awards in 2023, Development of a New Particle Imaging Radiosonde with Particle Fall Veloc i ty Measurements in Clouds

Kenji Suzuki, Yurika Hara, Takuji Sugidachi, Kensaku Shimizu, Masatomo Fujiwara

Papers

Relationship between Newly Fallen Snow Density and Polarimetric Parameters Obtained from X-Band Radar Observations along the Sea of Japan Coast in January 2021

Kazuya Takami, Rimpei Kamamoto, Kenji Suzuki, Kosei Yamaguchi, Eiichi Nakakita

Journal of Atmospheric and Oceanic Technology, 41(10) 935-951, Oct, 2024
Quantitative Evaluation of Graupel Shape Observed by New Particle Imaging Radiosonde, Rainscope – A Case Study of a Convective Cloud on 25 June 2022

Yurika Hara, Kenji Suzuki, Tetsuya Kawano

SOLA, 20 184-190, May, 2024 Peer-reviewedCorresponding author
Development of a new particle imaging radiosonde with particle fall velocity measurements in clouds

Kenji Suzuki, Yurika Hara, Takuji Sugidachi, Kensaku Shimizu, Masatomo Fujiwara

SOLA (Scientific Online Letters on the Atmosphere), 19 251-254, Sep, 2023 Peer-reviewedLead author
Relationship between newly fallen snow density and degree of riming estimated by particles’ fall speed in Niigata Prefecture, Japan

Takami, K, R. Kamamoto, K. Suzuki, K. Yamaguchi, E. Nakakita

Hydrological Research Letters, 16(4) 87-92, Sep, 2022 Peer-reviewed
位相差変化率に着目した0℃高度上空のレーダー反射因子の鉛直勾配の評価

高見和弥, 竃本倫平, 鈴木賢士, 山口弘誠, 中北英一

土木学会論文集B1（水工学）, 78(2) I_379-I_384, Aug, 2022 Peer-reviewed
STUDY ON DROP SIZE DISTRIBUTION MEASUREMENT IN CLOUD BY USING VIDEO SONDE AND SCALE-RM

76(2) 199-204, Aug, 2020 Peer-reviewed
冬期の降水形態の判別を目的とした偏波レーダーを用いた0℃高度推定手法

高見和哉, 鈴木賢士, 山口弘誠, 中北英一

水工学論文集B1（水工学）, 76(2) 205-210, Aug, 2020 Peer-reviewed
Ground Validation of GPM DPR Algorithms by Hydrometeor Measurements and Polarimetric Radar Observations of Winter Snow Clouds: A Case Study on 4 February 2018

Rimpei Kamamoto, Kenji Suzuki, Tetsuya Kawano, Hiroshi Hanado, Katsuhiro Nakagawa, Yuki Kaneko

SOLA, 2020 Peer-reviewedCorresponding author
Microphysical Structure and Lightning Initiation in Hokuriku Winter Clouds

Takahashi, T, S. Sugimoto, T. Kawano, K. Suzuki

Journal of Geophysical Research, Sep, 2019 Peer-reviewed
Ground validation of GPM DPR precipitation type classification algorithm by precipitation particle measurements in winter

Suzuki, K, R. Kamamoto, K. Nakagawa, M. Nonaka, T. Shinoda, T. Ohigashi, Y. Minami, M. Kubo, Y. Kaneko

SOLA, 15 90-93, 2019 Peer-reviewedLead author
Videosonde-observed graupel in different rain systems during Pre-YMC project

Suzuki, K, K. Nakagawa, T. Kawano, S. Mori, M. Katsumata, F. Syamsudin, K. Yoneyama

SOLA, 14 148-152, 2018 Peer-reviewedLead author
ビデオゾンデで測定された上空の雨滴に対する捕捉効率に関する研究

小川まり子, 大石哲, 鈴木賢士, 中川勝広, 山口弘誠, 中北英一

水工学論文集B1（水工学）, 74(4) I-49-I-54, 2018 Peer-reviewed
Riming Electrification in Hokuriku Winter Clouds and Comparison with Laboratory Observations

Tsutomu Takahashi, Soichiro Sugimoto, Tetsuya Kawano, Kenji Suzuki

JOURNAL OF THE ATMOSPHERIC SCIENCES, 74(2) 431-447, Feb, 2017 Peer-reviewed
Microphysical features of solid/melting particles by Ground-based direct observations for the GPM/DPR algorithm development

Kenji Suzuki, Katsuhiro Nakagawa, Yuki Kaneko, Riko Oki, Kenji Nakamura

International Geoscience and Remote Sensing Symposium (IGARSS), 2016- 3941-3944, Nov 1, 2016
Simultaneous Measurements of a Stratiform Cloud by Multipoint Videosonde Launchings

Kenji Suzuki, Natsumi Munechika, Katsuhiro Nakagawa, Kosei Yamaguchi, Eiichi Nakakita

SOLA, 12 12-16, 2016 Peer-reviewedLead author
Graupel in the different developing stages of Baiu monsoon clouds observed by videosondes

Kenji Suzuki, Midori Matsuo, Eri Nakano, Shunsuke Shigeto, Kosei Yamaguchi, Eiichi Nakakita

ATMOSPHERIC RESEARCH, 142 100-110, Jun, 2014 Peer-reviewedLead author
Microphysical Structures of Early-Winter Snow Clouds during a Cold Air Outbreak of December 23-25, 2010

Ryoichi Watanabe, Kenji Suzuki, Tetsuya Kawano, Soichiro Sugimoto

SOLA, 10 62-66, 2014 Peer-reviewedCorresponding author
A modified atmospheric non-hydrostatic model on low aspect ratio grids.

Kenji Suzuki, Kensaku Shimizu, Tadayasu Ohigashi, Kazuhisa Tsuboki, Satoru Oishi, Seiji Kawamura, Katsuhiro Nakagawa, Kosei Yamaguchi, Eiichi Nakakita

SOLA, 8 001-004, 2012
Development of a New Videosonde Observation System for In-situ Precipitation Particle Measurements

Kenji Suzuki, Kensaku Shimizu, Tadayasu Ohigashi, Kazuhisa Tsuboki, Satoru Oishi, Seiji Kawamura, Katsuhiro Nakagawa, Kosei Yamaguchi, Eiichi Nakakita

SOLA, 8 1-4, 2012 Peer-reviewedLead author
Development of negative dipoles in a stratiform cloud layer in a Okinawa "Baiu" MCS system

Tsutomu Takahashi, Kenji Suzuki

ATMOSPHERIC RESEARCH, 98(2-4) 317-326, Nov, 2010 Peer-reviewed

Misc.

x

Annuals of Disas. Prev. Res. Inst., Kyoto Univ., 64B, Aug, 2021 Peer-reviewed
Estimation Method of Freezing Level in Winter Season Using XRAIN

63 217-226, Dec, 2020
Detection of the storm-genesis by RHI-scanning of multi-sensors (in Japanese with English abstract)

Nakakita, E, K. Yamaguchi, S. Oishi, T. Ohigashi, H. Hashiguchi, H. Iwai, K. Nakagawa, K. Souma, A. Masuda, M. Ogawa …

DPRI Annuals, 58B(58) 232-236, Sep, 2015
手紙を空に取りに行こう！～偏波レーダーとビデオゾンデの同期観測～

鈴木賢士

日本気象学会九州支部だより, 119, Oct, 2013 Invited
発想のたまご「自分で作った測器で答えを探す楽しさ」

鈴木賢士

水文・水資源学会誌, 26(6) 323-323, 2013 Invited
Observation using a videosonde for understanding severe storm meteorology: a use of observed data for finding problems in cloud microphysics models

(10042) 1-20,巻頭1〜3, May, 2011
Estimation of Mixed Hydrometeor Types in Ice Phase Using the Latest Polarimetric Radar

53 433-446, Jun 1, 2010
Classification of Hydrometeors Using a C-band Polarimetric Radar and Validation by In-Situ Campaign Observation Synchronized with Video-Sonde

中北英一, 山口弘誠, 隅田康彦, 竹畑栄伸, 鈴木賢士, 中川勝広, 大石哲, 出世ゆかり, 坪木和久

京都大学防災研究所年報(CD-ROM), (51), 2008
Synoptic features of typhoon 0613 and meteorological and geographical characteristics of tornadoes in Miyazaki

Western Regional Division report of Natural Disaster Research Council, (31) 15-18, Feb, 2007
Satellite data analysis of salty wind damages caused by typhoon 0613

Western Regional Division report of Natural Disaster Research Council, (31) 41-44, Feb, 2007
Forecasting of Natural Disaster and Risk Management

HAYAKAWA Seiji, SUZUKI Kenji

Journal of the Japanese Society of Irrigation,Drainages and Reclamation Engineering, 70(5) 397-400, May 1, 2002
Recent Torrential Rainfall Disaster from the Meteorological Viewpoint

Hayakawa Seiji, Suzuki Kenji, Yamamoto Haruhiko, Zhang Jiquan

49(1) 1-4, Jan 1, 2001

Books and Other Publications

水文・水資源ハンドブック

水文・水資源学会 (Role: Contributor)

朝倉書店, Sep, 2022 (ISBN: 9784254261745)

Presentations

101

マイクロレインレーダと地上設置型降水粒子撮像・重量計測システムを用いた固体降水粒子の解析

篠原雅貴, 重尚一, 青梨和正, 鈴木賢士, 濱田篤, 金子有紀, 久保田拓志, 尾上万里子, 橋口浩之

2023年度日本気象学会秋季大会, Oct 23, 2023
塩沢における2023年1月24-25日の降雪事例の解析

高見和弥, 橋本明弘, 竈本倫平, 鈴木賢士

2023年度日本気象学会秋季大会, Oct 26, 2023
雲内での落下速度測定による固体降水粒子の雲微物理学的考察

原優里佳, 鈴木賢士, 川野哲也

2023年度日本気象学会秋季大会, Oct 26, 2023
降水粒子撮像観測およびマイクロレインレーダ観測を用いた融解層付近の降水粒子の統計解析

濱田篤, 辻泰成, 安永数明, 鈴木賢士, 金子有紀

2023年度日本気象学会秋季大会, Oct 24, 2023
九州地方における区内観測データの統合による過去の梅雨豪雨の特徴

古場杏奈, 鈴木賢士, 山本晴彦

水文・水資源学会／日本水文科学会2023年度研究発表会, Sep 6, 2023
Development of a New Balloon-Borne Particle Imaging Radiosonde and First Flight into a Convective Cloud.

K. Suzuki, Y. Hara, R. Kamamoto, T. Kawano, K. Shimizu

American Meteorology Society 40th Conference on Radar Meteorology, Aug 30, 2023
Quantitative evaluation of graupel shape observed by particle imaging radiosonde "Rainscope" in Baiu convective cloud

Hara, Y, K. Suzuki, T. Kawano

AOGS2023, Aug 1, 2023
Numerical simulation of the precipitation system observed by a Rainscope sonde, Case: 20 February 2022, Mito.

A. Hashimoto, K. Suzuki, A. Umehara

Japan Geoscience Union Meeting 2023, May 21, 2023
降水粒子の形状から考える対流雲内の固体降水形成プロセス－2022年梅雨期集中観測におけるRainscope観測報告－

鈴木賢士, 原優里佳, 川野哲也

2023年度日本気象学会春季大会, May, 2023
Long-term trend of precipitation in Kagoshima Prefecture based on digital integration of pre-AMeDAS and AMeDAS data

Koba, A, H. Yamamoto, K. Suzuki

International Symposium on Agricultural Meteorology (ISAM2023), Mar 18, 2023
Development of a New Cloud/Precipitation Particle Imaging Radiosonde Using the 400-MHz Meteorological Band

Shimizu, K, N. Nagahama, T. Sugidachi, K. Suzuki, M. Fujiwara

The 2022 WMO Technical Conference on Meteorological and Environmental Instruments and Methods of Observation (TECO-2022), Oct 10, 2022
Development of a method for measuring the fall velocity of precipitation particles using a new particle imaging radiosonde

Suzuki, K, K. Shimizu, T. Sugidachi, M, Fujiwara

The 2022 WMO Technical Conference on Meteorological and Environmental Instruments and Methods of Observation (TECO-2022), Oct 10, 2022
新雪密度の観測と偏波レーダーによる推定方法の検討

高見和弥, 竃本倫平, 鈴木賢士, 山口弘誠, 中北英一

雪氷研究会2022, Oct 4, 2022
GPM/DPRの固体降水プロダクトの三次元的な検証

竃本倫平, 鈴木賢士

2022年度日本気象学会秋季大会, Oct, 2022
Rainscopeがとらえた梅雨期対流雲内の降水粒子鉛直分布

原優里佳, 古場杏奈, 鈴木賢士, 竃本倫平, 川野哲也

2022年度日本気象学会秋季大会, Oct, 2022
2022年梅雨期集中観測におけるRainscope観測の概要

鈴木賢士, 古場杏奈, 原優里佳, 竃本倫平, 川野哲也

2022年度日本気象学会秋季大会, Oct, 2022
降雪の性状推定のためのドローン・地上降雪粒子観測

竃本倫平, 高見和弥, 鈴木賢士, 柴村哲也

2022年度水文・水資源学会研究発表会, Sep, 2022
Heavy rain microphysics in tropical and subtropical Northeast Asia, Southeast Asia, and Oceania—Videosonde observations

Takahashi, T, T. Kawano, K. Suzuki, K. Muangkote

AOGS2022, Aug 5, 2022 Invited
Development of a new balloon-borne particle imaging sensor and terminal velocity measurement of precipitation particles in clouds

Suzuki, K, T. Sugidachi, K. Shimizu, M. Fujiwara

AOGS2022, Aug 5, 2022 Invited
Comparison of GPM DPR products related to ice-phase precipitation

Suzuki, K, R. Kamamoto

AOGS2022, Aug 2, 2022 Invited

Teaching Experience

Professional Memberships

Research Projects

レーダリモートセンシングを駆使した層状性降水過程の解明

科学研究費助成事業, 基盤研究(A), 日本学術振興会, Apr, 2022 - Mar, 2025

重尚一, 橋口浩之, 篠田太郎, 柴田泰邦, 高橋暢宏, 高薮縁, 鈴木賢士, 濱田篤, 岩波越, 村田文絵
Development of a new 400MHz radiosonde sensor to measure the electric charge of precipitation particles in clouds

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, Apr, 2018 - Mar, 2021

SUZUKI KENJI
Integrated Research on State-of-the-art Multi-sensors In-situ Observation of Storm Genesis and Reduction of Serious Disaster due to Heavy Rainfall

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (S), Japan Society for the Promotion of Science, May, 2015 - Mar, 2020

Nakakita Eiichi
マルチセンサー・ビデオゾンデ同期観測によるゲリラ豪雨タマゴの生起と発達過程の解明

科学研究費助成事業, 基盤研究(A), 日本学術振興会, Apr, 2015 - Mar, 2016

中北英一, 坪木和久, 鈴木賢士, 大石哲, 中川勝広, 橋口浩之, 牛尾知雄
Study of Disaster Prevention and Characteristic Elucidation of Heavy Rainfall and Debris Flow Disaster in Hiroshima City, 20 August 2014

Grants-in-Aid for Scientific Research, Grant-in-Aid for Special Purposes, Japan Society for the Promotion of Science, Sep, 2014 - Mar, 2016

YAMAMOTO HARUHIKO, TSUCHIDA Takashi, TAKAHASHI Kazuo
Scientific and Integrated Research by In-situ Campaign Observations Synchronizing Video-sonde and the Latest Polarimetric Radar, Heading for Reduction of Water Related Disaster

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (S), Japan Society for the Promotion of Science, Apr, 2010 - Mar, 2015

NAKAKITA Eiichi, SUZUKI Kenji, TSUBOKI Kazuhisa, OISHI Satoru, KAWAMURA Seiji, HASHIGUCHI Hiroyuki, TAKAHASHI Tsutomu, KIDO Yoshinobu, TANAKA Kenji, NAKAGAWA Katsuhiro, IWAI Hironori, ICHIKAWA Yutaka, SUGIMOTO Soichiro, SUZUKI Yoshiharu, SHUSSE Yukari, WAKAZUKI Yasutaka, SOUMA Kazuyoshi, OHIGASHI Tadayasu, YAMAGUCHI Kosei
Development of a new balloon-borne videosonde system for the direct microphysical measurement of typhoon clouds

Grants-in-Aid for Scientific Research, Grant-in-Aid for Challenging Exploratory Research, Japan Society for the Promotion of Science, Apr, 2012 - Mar, 2014

SUZUKI KENJI
Improvement of Rainfall Estimation and Rainfall Prediction Using the Next Generation Polarimetric Radar and Its Impact Evaluation for Water Management

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (A), Japan Society for the Promotion of Science, 2007 - 2009

NAKAKITA Eiichi, OISHI Satoru, TSUBOKI Kazuhisa, SUZUKI Kenji, KAWAMURA Seiji, TAKAHASHI Tsutomu, TANAKA Kenji, NAKAGAWA Katsuhiro, ICHIKAWA Yutaka, SUGIMOTO Souichiro, SUZUKI Yoshiharu, SHUSSE Yukari, OHIGASHI Tadayasu, YAMAGUCHI Kosei
ビデオドロップゾンデを用いた熱帯海洋上に発達する積乱雲の微物理構造の観測研究

科学研究費助成事業, 若手研究(B), 日本学術振興会, 2004 - 2005

鈴木賢士
集中豪雨メカニズム解明のための簡易雨滴粒径分析計の開発と観測研究

科学研究費助成事業, 奨励研究(A), 日本学術振興会, 1999 - 2000

鈴木賢士

Profile Information

Research Interests

Research Areas

Research History

Education

Awards

Papers

Misc.

Books and Other Publications

Presentations

Teaching Experience

Professional Memberships

Research Projects

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