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| DC 欄位 | 值 | 語言 |
|---|---|---|
| dc.contributor.advisor | 陳維婷 | |
| dc.contributor.author | Chin-Chieh Chou | en |
| dc.contributor.author | 周晉傑 | zh_TW |
| dc.date.accessioned | 2021-05-13T06:38:58Z | - |
| dc.date.available | 2017-08-25 | |
| dc.date.available | 2021-05-13T06:38:58Z | - |
| dc.date.copyright | 2017-08-25 | |
| dc.date.issued | 2017 | |
| dc.date.submitted | 2017-08-17 | |
| dc.identifier.citation | Benedict, J. J., and D. A. Randall (2007), Observed characteristics of the MJO relative to maximum rainfall. J. Atmos. Sci., 64, 2332-2354.
Benedict, J. J., and D. A. Randall (2009), Structure of the Madden–Julian oscillation in the superparameterized CAM. J. Atmos. Sci., 66(11), 3277–3296. Benedict, J. J., and D. A. Randall (2011), Impacts of Idealized Air–Sea Coupling on Madden–Julian Oscillation Structure in the Superparameterized CAM. J. Atmos. Sci., 68, 1990–2008, doi:10.1175/JAS-D-11-04.1 Birch, C. E., S. Webster, S. C. Peatman, D. J. Parker, A. J. Matthews, Y. Li, and M. E. E. Hassim (2016), Scale Interactions between the MJO and the Western Maritime Continent, J. Climate, 29, 2471–2492, doi: 10.1175/JCLI-D-15-0557.1. Hagos, S. M., C. Zhang, Z. Feng, C. D. Burleyson, C. De Mott, B. Kerns, J. J. Benedict, and M. N. Martini (2016), The impact of the diurnal cycle on the propagation of Madden-Julian Oscillation convection across the Maritime Continent, J. Adv. Model. Earth Syst., 8, 1552–1564, doi:10.1002/2016MS000725. Hung, M. P., J. L. Lin, W. Wang, D. Kim, T. Shinoda, and S. J. Weaver (2013), MJO and convectively coupled equatorial waves simulated by CMIP5 climate models, J. Clim., 26, 6185–6214. Khairoutdinov, M., D. Randall, and C. DeMott (2005), Simulations of the atmospheric general circulation using a cloud-resolving model as a superparameterization of physical processes. J. Atmos. Sci., 62(7), 2136–2154, doi: 10.1175/JAS3453.1. Kim, D., K. Sperber, W. Stern, D. Waliser, I. Kang, E. Maloney, W. Wang, K. Weickmann, J. Benedict, M. Khairoutdinov, M. Lee, R. Neale, M. Suarez, K. Thayer-Calder, and G. Zhang, (2009), Application of MJO simulation diagnostics to climate models. J. Clim., 22(23), 6413–6436. Majda, A. J., and Q. Yang (2016), A Multiscale Model for the Intraseasonal Impact of the Diurnal Cycle over the Maritime Continent on the Madden–Julian Oscillation. J. Atmos. Sci., 73, 579–604, doi:10.1175/JAS-D-15-0158.1 Neale, R., J. M. Slingo (2003), The Maritime Continent and its role in the global climate: A GCM study. J. Clim., 16, 834–848. Oh, J.-H., K.-Y. Kim, and G.-H. Lim (2012), Impact of MJO on the diurnal cycle of rainfall over the western Maritime Continent in the austral summer. Clim Dyn 38: 1167, doi:10.1007/s00382-011-1237-4. Peatman, S. C., A. J. Matthews, and D. P. Stevens (2014), Propagation of the Madden–Julian oscillation through the Maritime Continent and scale interaction with the diurnal cycle of precipitation. Quart. J. Roy. Meteor. Soc., 140, 814–825. Peatman, S. C., A. J. Matthews, and D. P. Stevens (2015), Propagation of the Madden–Julian Oscillation and scale interaction with the diurnal cycle in a high-resolution GCM. Clim Dyn 45: 2901, doi:10.1007/s00382-015-2513-5. Pritchard, M. S., and R. C. J. Somerville (2009), Assessing the diurnal cycle of precipitation in a multi-scale climate model. J. Adv. Model. Earth Syst., 1, 12. Simpson, J., T. D. Keenan, B. Ferrier, R. H. Simpson, and G. J. Holland (1993), Cumulus mergers in the Maritime Continent region. Meteorol. Atmos. Phys., 51, 73–99. Thayer-Calder, K., and D. A. Randall (2009), The Role of Convective Moistening in the Madden–Julian Oscillation. J. Atmos. Sci., 66, 3297–3312, doi:10.1175/2009JAS3081.1 Yamanaka, M. D. (2016), Physical climatology of Indonesian Maritime Continent: An outline to comprehend observational studies. Atmos. Res., 178–179, 231–259. Yanase, A., K. Yasunaga, and H. Masunaga (2017), Relationship between the direction of diurnal rainfall migration and the ambient wind over the Southern Sumatra Island, Earth and Space Science, 4, 117–127, doi:10.1002/2016EA000181. Yang, G.-Y., and J. Slingo (2001), The diurnal cycle in the tropics. Mon. Weather Rev., 129, 784–801. Zhu, H., H. Hendon, and C. Jakob (2009), Convection in a Parameterized and Superparameterized Model and Its Role in the Representation of the MJO. J. Atmos. Sci., 66, 2796–2811, doi:10.1175/2009JAS3097.1 | |
| dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/2289 | - |
| dc.description.abstract | 本研究為首次利用多重尺度全球模式SPCAM來分析海洋大陸地區(MC)平均降水與日夜週期降水在冬季季內震盪現象(MJO)期間變化之研究。利用多變量MJO指數作為追蹤MJO移動與變化的代表，分析SPCAM模擬中MC地區海洋、陸地降水與MJO之間交互作用的差異並探討可能機制；運用TRMM衛星觀測降水與SPCAM，比較觀測及模式中MC地區日夜週期性降水隨MJO變化的特徵。
觀測上發現MJO對流活躍區抵達MC地區前，陸地降水領先海洋，提前一個相位出現正距平極大值；MJO離開MC地區時，陸地降水為負距平而海洋降水仍為正距平。SPCAM模擬指出此差異係因MJO大尺度環流控制了輸送到MC區域的水分量、近地表風速的改變影響海洋表面向上潛熱通量，再加上中尺度對流的熱力作用影響大氣穩定度及濕度。大尺度和中尺度的交互作用解釋了MC地區在MJO不同相位的陸地、海洋降水異常的差異。 觀測及SPCAM模擬同樣指出蘇門答臘島上的日夜週期性對流特徵，陸地上強降水從西南側海岸發展，向東北方海岸、西南側近海傳遞，向東北方可傳遞至東北側海岸形成強降水，向西南方可傳遞至西南側外海形成中等強度降水。而MJO與蘇門答臘島嶼上深對流傳遞的關係，從觀測上可以發現MJO到達前中低層弱東風使深對流雲向西南側傳遞而無法向東北岸傳遞，MJO離開後中低層轉為強西風使深對流雲向東北岸傳遞而較少向西南傳遞，SPCAM大致模擬了觀測上的特徵。 本研究指出SPCAM因為掌握了中尺度熱力對流(海陸交界的日夜週期性降水)過程、大尺度(MJO)環流以及兩種尺度之間的交互作用，所以可以在MJO期間MC地區降水的變化有非常好的模擬。未來可設計數值實驗，測試在尺度交互作用較不敏感的情境下，瞭解中尺度對流降水受到大尺度環境影響的比例，可以更加明確地指出在MJO經過MC時日夜週期性降水變化的可能機制。 | zh_TW |
| dc.description.provenance | Made available in DSpace on 2021-05-13T06:38:58Z (GMT). No. of bitstreams: 1 ntu-106-R04229007-1.pdf: 3165795 bytes, checksum: 055c53bc81178996c351b41c8a475ae2 (MD5) Previous issue date: 2017 | en |
| dc.description.tableofcontents | 誌謝 i
摘要 ii Abstract iii 目錄 iv 表目錄 vi 圖目錄 vii 第一章 前言 1 第二章 數據與方法 4 2.1 SPCAM模式介紹 4 2.2 觀測資料 5 2.2.1 TRMM衛星降水資料 5 2.2.2 NOAA 衛星OLR資料 5 2.2.3 NECP 再分析風場資料 6 2.3 分析方法 6 2.3.1 MJO相位 6 2.3.2 日夜週期性降水 7 第三章 MJO與平均降水 8 第四章 MJO與日夜週期性降水 12 4.1 海洋大陸之日夜週期性對流系統 12 4.2 MJO對海洋大陸日夜週期性降水之影響 14 第五章 討論 17 第六章 總結與未來展望 21 參考文獻 23 表格 26 圖片 28 | |
| dc.language.iso | zh-TW | |
| dc.subject | 跨尺度交互作用 | zh_TW |
| dc.subject | 多重尺度全球模式 | zh_TW |
| dc.subject | 海洋大陸地區 | zh_TW |
| dc.subject | 冬季季內震盪 | zh_TW |
| dc.subject | 日夜週期性降水 | zh_TW |
| dc.subject | Madden-Julian Oscillation | en |
| dc.subject | Super-Parameterized Community Atmosphere Model | en |
| dc.subject | multiple-scale interaction | en |
| dc.subject | diurnal cycle of rainfall | en |
| dc.subject | Maritime Continent | en |
| dc.title | 利用多重尺度全球氣候模式探討冬季季內震盪期間海洋大陸地區日夜週期性降水之變化 | zh_TW |
| dc.title | The interaction between diurnal cycle precipitation and MJO over the Maritime Continent in a multi-scale global climate model | en |
| dc.type | Thesis | |
| dc.date.schoolyear | 105-2 | |
| dc.description.degree | 碩士 | |
| dc.contributor.oralexamcommittee | 許晃雄,吳健銘,蘇世顥 | |
| dc.subject.keyword | 多重尺度全球模式,海洋大陸地區,冬季季內震盪,日夜週期性降水,跨尺度交互作用, | zh_TW |
| dc.subject.keyword | Super-Parameterized Community Atmosphere Model,Maritime Continent,Madden-Julian Oscillation,diurnal cycle of rainfall,multiple-scale interaction, | en |
| dc.relation.page | 47 | |
| dc.identifier.doi | 10.6342/NTU201703471 | |
| dc.rights.note | 同意授權(全球公開) | |
| dc.date.accepted | 2017-08-18 | |
| dc.contributor.author-college | 理學院 | zh_TW |
| dc.contributor.author-dept | 大氣科學研究所 | zh_TW |
| 顯示於系所單位： | 大氣科學系 | |
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