Prof. Hwa Chien
update date :
2025-06-27
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E-mail: hchien ncu.edu.tw |
| EXT: 65690 | |
| Office: S-348 | |
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Research expertise: HF Radar and Microwave Radar Remote Sensing, Ocean Surface Waves, Air-Sea Interactions, Sediment Transport in Coastal Ocean |
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Lab: Marine Physical Observation Research Group (MPORG) (Advanced Research Center for Earth Sciences) |
Educational background
| School | Department | Degree |
|---|---|---|
| National Cheng Kung University | Department of Hydraulic and Ocean Engineering | PhD |
| National Cheng Kung University | Department of Hydraulic and Ocean Engineering | Master |
| National Cheng Kung University | Department of Hydraulic and Ocean Engineering | BS |
Experiences
| Date | Job |
|---|---|
| 2021/08 ~ | Professor, Institute of Hydrological and Oceanic Sciences, National Central University |
| 2020/09 ~ | Director, Advanced Research Center for Earth Sciences, National Central University |
| 2017/08 ~ 2020/07 | Director, Institute of Hydrological and Oceanic Sciences, National Central University |
| 2014/08 ~ 2021/07 | Associate Professor, Institute of Hydrological and Oceanic Sciences, National Central University |
| 2008/02 ~ 2014/07 | Assistant Professor, Institute of Hydrological Sciences, National Central University |
| 2006/04 ~ 2007/12 | Post-doctorate Research Fellow, Marine Physical Laboratory, Scripps Institution of Oceanography, University of California, San Diego, USA |
| 2003/01 ~ 2006/03 | Project Manager, Coastal Ocean Monitoring Center, National Cheng Kung University |
Journal Papers
| Year | Title |
|---|---|
| 2023 | Hwa Chien*, Huan-Meng Chang, Yu-An Chen, and Yu-Fu Liou, 2023: Observational Study of Tidal Influence Characteristics in Typical Small Independent Streams in Western Taiwan. Journal of Coastal and Ocean Engineering, 19(1), 71-86. https://doi.org/10.6266/JOCOE.202311_19(1).0007 (Open new window) 錢樺*、張煥盟、陳昱安、劉育甫，2023：台灣西部典型小型獨立河溪之感潮河段特性觀測研究。海岸及海洋工程學刊，19卷1期，第71-86頁。 |
| 2023 | Nhat-Minh Truong*, Yu-Chiao Wang, Hwa Chien, and Tso-Ren Wu, 2023: Analysis of the Surface Current off the Taiwanese International and Local Harbors Using High-Frequency Coastal Radar Data. Journal of Coastal and Ocean Engineering, 19(1), 87-100. https://doi.org/10.6266/JOCOE.202311_19(1).0008 (Open new window) 張明南*、王又巧、錢樺、吳祚任，2023：利用高頻海岸雷達數據分析台灣國際港口和地區港口的表面海流。海岸及海洋工程學刊，19卷1期，第87-100頁。 |
| 2023 | Lung-Chih Tsai*, Hwa Chien, Shin-Yi Su, Chao-Han Liu, Harald Schuh, Mohamad Mahdi Alizadeh, and Jens Wickert, 2023: Ocean-Surface Wave Measurements Using Scintillation Theories on Seaborne Software-Defined GPS and SBAS Reflectometry Observations. Sensors, 23(13), 6185. https://doi.org/10.3390/s23136185 (Open new window) |
| 2023 | Andhy Romdani, Jia-Lin Chen*, Hwa Chien, Jing-Hua Lin, Ching-Yuan Liao, and Cheng-Chien Hou, 2023: Case Study: Downdrift Port Siltation Adjacent to a River Mouth: Effects of Mesotidal Conditions and Typhoon. Journal of Waterway, Port, Coastal, and Ocean Engineering, 149(2). https://doi.org/10.1061/JWPED5.WWENG-1940 (Open new window) |
| 2022 | 李政達、錢樺、蔡立宏，2022：臺灣發展自主低軌AIS衛星趨勢探討。港灣季刊，123期，第36-47頁。 https://www.airitilibrary.com/Article/Detail/P20160307001-N202301100008-00004 (Open new window) |
| 2022 | Yao-Zhao Zhong, Hwa Chien*, Huan-Meng Chang, and Hao-Yuan Cheng, 2022: Ocean Wind Observation Based on the Mean Square Slope Using a Self-Developed Miniature Wave Buoy. Sensors, 22(19), 7210. https://doi.org/10.3390/s22197210 (Open new window) |
| 2022 | 李政達、蔡立宏、錢樺，2022：海洋表面流垂直深度變化之觀測機制與應用探討。港灣季刊，122期，第67-80頁。 https://www.airitilibrary.com/Article/Detail/P20160307001-202206-202211030009-202211030009-67-80 (Open new window) |
| 2022 | Yao-Zhao Zhong, Hwa Chien, Meng-Yu Lin, Anna Wargula, and Jia-Lin Chen*, 2022: On the Dependency of Bottom Drag and the Eddy Viscosity upon Flow Structure in the Coastal Boundary Layer. Journal of Marine Science and Engineering, 10(3), 324. https://doi.org/10.3390/jmse10030324 (Open new window) |
| 2022 | Andhy Romdani, Jia-Lin Chen*, Hwa Chien, Jing-Hua Lin, Chuan-Kai Hung, and Yu-Qi Huang, 2022: Downdrift Port Siltation Adjacent to a River Mouth: Mechanisms and Effects of Littoral Sediment Transport to the Navigation Channel. Journal of Waterway, Port, Coastal, and Ocean Engineering, 148(2). https://doi.org/10.1061/(ASCE)WW.1943-5460.0000700 (Open new window) |
| 2022 | 李政達、蔡立宏、錢樺，2022：遙測技術在海洋環境管理之應用。港灣季刊，121期，第1-14頁。 https://www.airitilibrary.com/Article/Detail/P20160307001-202202-202206060009-202206060009-1-14 (Open new window) |
| 2022 | Toan Duy Dao and Hwa Chien*, 2022: Numerical Investigation Of The Uncertainty Of Typhoon Wave Parameters Retrieval Using HF Radar. Journal of Marine Science and Technology, 30(6), Article 4. https://doi.org/10.51400/2709-6998.2586 (Open new window) |
| 2021 | Lung-Chih Tsai*, Shin-Yi Su, Hwa Chien, Chao-Han Liu, Harald Schuh, Jens Wickert, and Mohamad Mahdi Alizadeh, 2021: Coastal sea-surface wave measurements using software-based GPS reflectometers in Lanyu, Taiwan. GPS Solutions, 25, 133. https://doi.org/10.1007/s10291-021-01167-2 (Open new window) |
| 2021 | Jenn-Shyong Chen, Duy-Toan Dao, and Hwa Chien*, 2021: Ship Echo Identification Based on Norm-Constrained Adaptive Beamforming for an Arrayed High-Frequency Coastal Radar. IEEE Transactions on Geoscience and Remote Sensing, 59(2), 1143-1153. https://doi.org/10.1109/TGRS.2020.3000903 (Open new window) |
| 2021 | 陳妍榛、錢樺、郁瑞麟，2021：在北極乘浪破冰。科學月刊，613期，第74-77頁。 https://www.airitilibrary.com/Article/Detail/P20160307001-202202-202206060009-202206060009-1-14 (Open new window) |
| 2020 | Jheng-Guo Chen, Yao-Zhao Zhong, Laurence Zsu-Hsin Chuang, Bärbel Koppe, Hwa Chien*, 2020: Risk management of coastal water safety for recreational activities: The case of Taoyuan coast. Applied Geography, 117, 102173. https://doi.org/10.1016/j.apgeog.2020.102173 (Open new window) |
| 2019 | Hsin-Ya Peng, Kuo-Hsin Tseng*, Hwa Chien, and Yan-Di Chen, 2019: Utilizing Multitemporal Satellite Images to Investigate Topographical Changes of Waisanding Sandbar. Taiwan Journal of Geoinformatics, 7(2), 103-119. https://www.airitilibrary.com/Article/Detail?DocID=P20130301007-201907-201908190006-201908190006-103-119 (Open new window) 彭新雅、曾國欣*、錢樺、陳彥杕，2019：運用多時期衛星影像探討外傘頂洲變遷。國土測繪與空間資訊，7卷2期，第103-119頁。 |
| 2019 | Yuei-An Liou*, Mai Son Le, and Hwa Chien, 2019: Normalized Difference Latent Heat Index for Remote Sensing of Land Surface Energy Fluxes. IEEE Transactions on Geoscience and Remote Sensing, 57(3), 1423-1433. https://doi.org/10.1109/TGRS.2018.2866555 (Open new window) |
| 2019 | Jenn-Shyong Chen, Jian-Wu Lai, Hwa Chien, Chien-Ya Wang, Ching-Lun Su, Kun-I Lin, Meng-Yuan Chen, and Yen-Hsyang Chu*, 2019: VHF Radar Observations of Sea Surface in the Northern Taiwan Strait. Journal of Atmospheric and Oceanic Technology, 36(2), 297-315. https://doi.org/10.1175/JTECH-D-18-0110.1 (Open new window) |
| 2018 | Hwa Chien, Yao-Zhao Zhong*, Kang-Hung Yang, Hao-Yuan Cheng, 2018: Diurnal variability of CO2 flux at coastal zone of Taiwan based on eddy covariance observation. Continental Shelf Research, 162, 27-38. https://doi.org/10.1016/j.csr.2018.04.006 (Open new window) |
| 2017 | Hao-Yuan Cheng and Hwa Chien*, 2017: Implementation of S-band marine radar for surface wave measurement under precipitation. Remote Sensing of Environment, 188, 85-94. https://doi.org/10.1016/j.rse.2016.10.042 (Open new window) |
| 2015 | Sen Jan*, Yiing Jang Yang, Joe Wang, Vigan Mensah, Tien-Hsia Kuo, Ming-Da Chiou, Ching-Sheng Chern, Ming-Huei Chang, and Hwa Chien, 2015: Large variability of the Kuroshio at 23.75°N east of Taiwan. Journal of Geophysical Research: Oceans, 120(3), 1825-1840. https://doi.org/10.1002/2014JC010614 (Open new window) |
| 2015 | Hwa Chien, Hao-Yuan Cheng, Kang-Hung Yang*, Yuan-Hsiang Tsai, and Wan-Ting Chang, 2015: Diurnal and semidiurnal variability of coastal wind over Taiwanese waters. Wind Energy, 18(8), 1353-1370. https://doi.org/10.1002/we.1761 (Open new window) |
| 2014 | Hwa Chien*, Hao-Yuan Cheng, and Ming-Da Chiou, 2014: Wave climate variability of Taiwan waters. Journal of Oceanography, 70, 133-152. https://doi.org/10.1007/s10872-014-0218-8 (Open new window) |
| 2012 | Tsai Ching-Piao, Hwang Ching-Her, Hwa Chien, and Cheng Hao-Yuan, 2012: Study on the wave climate variation to the renewable wave energy assessment. Renewable Energy, 38(1), 50-61. https://doi.org/10.1016/j.renene.2011.06.041 (Open new window) |
| 2011 | Ming-Da Chiou, Sen Jan*, Joe Wang, Ren-Chieh Lien, and Hwa Chien, 2011: Sources of baroclinic tidal energy in the Gaoping Submarine Canyon off southwestern Taiwan. Journal of Geophysical Research: Oceans, 116(C12), C12016. https://doi.org/10.1029/2011JC007366 (Open new window) |
| 2011 | Hwa Chien, Wen-Son Chiang, Shuh-Ji Kao, James T. Liu, Kon-Kee Liu, and Philip L.-F. Liu, 2011: Sediment Dynamics Observed in the Jhoushuei River and Adjacent Coastal Zone in Taiwan Strait. Oceanography, 24(4), 122-131. https://doi.org/10.5670/oceanog.2011.100 (Open new window) |
| 2010 | Beng-Chun Lee, Hwa Chien*, Hao-Yuan Cheng, and Ming-Da Chiou, 2010: Evaluation of Operational Wave Forecasts for the Northeastern Coast of Taiwan. Terrestrial, Atmospheric and Oceanic Sciences, 21(1), 195-210. https://doi.org/10.3319/TAO.2009.06.03.02(IWNOP) (Open new window) |
| 2010 | Ming-Da Chiou, Hwa Chien*, Luca R. Centurioni, and Chia-Chuen Kao, 2010: On the Simulation of Shallow Water Tides in the Vicinity of the Taiwan Banks. Terrestrial, Atmospheric and Oceanic Sciences, 21(1), 45-69. https://doi.org/10.3319/TAO.2009.03.18.01(IWNOP) (Open new window) |
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