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完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.advisor | 劉家瑄(Char-Shine Liu) | |
dc.contributor.author | Sheng-Lung Lin | en |
dc.contributor.author | 林聖龍 | zh_TW |
dc.date.accessioned | 2021-05-12T09:37:11Z | - |
dc.date.available | 2018-08-16 | |
dc.date.available | 2021-05-12T09:37:11Z | - |
dc.date.copyright | 2018-08-16 | |
dc.date.issued | 2018 | |
dc.date.submitted | 2018-08-15 | |
dc.identifier.citation | 英文部分:
Ashton, C. P., Copenhagen, D., Bacon, B., Mann, A., Moldoveanu, M., Deplante, C., Aquitaine, E., Pau, F., Sinclair, T., and Gatwick, E., 1993, 3D seismic survey design: The Leading Edge, v. 12, p. 1094-1117. Chung, S. L., Wang, S. L., Shinjo, R., Lee, C. S., and Chen, C. H., 2000, Initiation of arc magmatism in an embryonic continental rifting zone of the southernmost part of Okinawa Trough: Terra Nova, v. 12, no. 5, p. 225-230. Cordsen, A., Gailbraith, M., and Peirce, J., 2000, Planning Land 3-D Seismic Surveys: Society of Exploration Geophysicists, p. 217. Hsu, S. K., Sibuet, J. C., Monti, S., Shyu, C. T., and Liu, C. S., 1996, Transition between the Okinawa trough backarc extension and the Taiwan collision: New insights on the southernmost Ryukyu subduction zone: Marine Geophysical Researches, v. 18, no. 2-4, p. 163-187. Lallemand, S., Liu, C.S., ACT cruise scientific team, 1997, Swath bathymetry reveals active arc-continent collision near Taiwan. EOS Transactions American Geophysical Union, 78, 173-175. Lydon, J. W., 1984, Ore Deposit Models - 8. Volcanogenic massive sulphide Deposits Part I: A Descriptive Model: Geoscience Canada, v. 11, p. 195-202. Lee, C. S., Shor Jr, G. G., Bibee, L. D., Lu, R. S., and Hilde, T. W. C., 1980, Okinawa Trough: origin of a back-arc basin: Marine Geology, v. 35, no. 1-3, p. 219-214. Letouzey, J., and Kimura, M., 1985, Okinawa Trough genesis: structure and evolution of a backarc basin developed in a continent: Marine and Petroleum Geology, v. 2, no. 2, p. 111-130. Mamdouh, R. G., and Ray, L. F., 2005, Applied Seismology: A Comprehensive Guide to Seismic Theory and Application, p. 473. Miki, M., Matsuda, T., and Otofuji, Y., 1990, Opening mode of the Okinawa Trough: paleomagnetic evidence from the South Ryukyu Arc: Tectonophysics, v. 175, no. 4, p. 335-347. Shyu, C. T., and Liu, C. S., 2001, Heat Flow of the Southwestern End of Okinawa Trough: Terrestrial Atmospheric And Oceanic Sciences, v. 12, p. 305-317. Sibuet, J. C., Deffontaines, B., Hsu, S. K., Thareau, N., Le, Formal, J. P., Liu, C. S., and ACT party, 1998, Okinawa trough backarc basin: Early tectonic and magmatic evolution: Journal of Geophysical Research, v. 103, no. B12, p. 30245-30267. Sibuet, J, C., Letouzey, J., Barbier, F., Charvet, J., Foucher, J. P., Hilde, T. W. C., Kimura, M., Chiao, L. Y., Marsset, B., and Muller, C., 1987, Back arc extension in the Okinawa Trough: Journal of Geophysical Research, v. 92, no. B13, p.14041-14063. Stolt, R. H., Benson, A. K., and Gibson, B., 1987, Seismic Migration: Theory and Practice: The Journal of the Acoustical Society of America, v. 81, no. 5, p. 1651-1652. Teng, L. S., 1996, Extensional collapse of the northern Taiwan mountain belt: Geology, v. 24, no. 10, p. 949. Wang, K. L., Chung, S. L., Chen, C. H., Shinjo, R., and Yang, T. F., 1999, Post-collisional magmatism around northern Taiwan and its relation with opening of the Okinawa Trough: Tectonophysics, v. 308, no. 3, p. 363-376. Wu, J., Suppe, J., Lu, R., and Kanda, R., 2016, Philippine Sea and East Asian plate Tectonics since 52 Ma constrained by new subducted slab reconstruction methods: Journal of Geophysical Research, v. 121, no. 6, p. 4670-4741. Yilmaz, O., 2001, Seismic Data Analysis: Processing, Inversion, and Interpretation of Seismic Data: Society of Exploration Geophysicists, p. 2065. 中文部分: 羅正平,2001,南沖繩海槽構造與火成岩體分佈之研究。國立臺灣大學海洋研究所碩士論文。共67頁。 廖士瑋,2010,應用三維反射震測技術調查台灣西南海域天然氣水合物系統。國立臺灣大學海洋研究所碩士論文。共52頁。 范美琪,2012,南沖繩海槽上部地殼的速度構造。國立臺灣大學海洋研究所碩士論文。共91頁。 喬凌雲,2016,臺灣東北海域礦產資源潛能調查:震測及地熱流調查研究(1/4):地熱流調查研究。中央地質調查所報告第105-12-B號,共47頁。 趙國涵,2016,多頻道震測訊號接收浮纜之定位及海流對浮纜飄移影響之探討。國立臺灣大學海洋研究所碩士論文。共46頁。 網路資源: Davis, M., 2010, Offshore Energy Clash Over Undersea Sound: National Geographic Stock. Retrieved May 11, 2018, from https://news.nationalgeographic.com/news/2010/04/100407-energy-undersea-sound/ ArcGIS from Desktop, 2016, Cell size of raster data. Environmental Systems Research Institute Retrieved May 30, 2018, from http://desktop.arcgis.com/en/arcmap/10.3/manage-data/raster-and-images/cell-size-of-raster-data.htm Nainggolan, H, M., 2014, 2D High Resolution Marine Seismic Data Processing by Using Seismic Unix: part- 3: Geometry Setting. Retrieved May 29, 2018, from http://totalcorner.blogspot.com/2014/05/2-d-marine-seismic-data-processing-by_19.html Subsea World News, 2018, Polarcus Nets Asia Pacific Seismic Deal: Retrieved May 30, 2018, from https://subseaworldnews.com/2018/05/02/polarcus-nets-asia-pacific-seismic-deal-2/ 葉一慶,2012,地質百科:沖繩海槽。民國107年3月9日,取自:臺灣地質知識服務網:https://twgeoref.moeacgs.gov.tw/GipOpenWeb/wSite/ct?mp=105&ct Node=1233&xItem=146482 | |
dc.identifier.uri | http://tdr.lib.ntu.edu.tw/handle/123456789/1361 | - |
dc.description.abstract | 本研究以海研一號所配備的二維震測資料收集系統,在強烈海流造成的浮纜偏移效應下,搭配震測浮纜尾端浮標的定位系統與密集的二維震測線,首次嘗試以真實三維震測資料處理技術,成功建立位於南沖繩海槽品質相當不錯的三維震測影像。
在經濟部中央地調所原定2017年9月的資料收集,原本打算在南沖繩海槽進行大範圍的二維震測資料收集,希望對南沖繩海槽的地質能夠有更進一步瞭解,但是在進行震測資料收集時,卻發現具有強烈的黑潮影響著震測浮纜,使得震測浮纜接收器造成偏移(seismic cable feathering),如果按照原定計畫進行二維震測資料收集,勢必因為描線落點位置的不夠正確,造成回收的資料品質與剖面的真實性產生誤差,因此當時在航次進行途中,決定改變資料收集方式,改為收集測線間距約340公尺的密集二維震測線,搭配震測浮纜尾端的定位系統,藉由幾何計算找出描線真正的位置,在許多條密集二維震測線所建立空間之中,建立三維震測影像。 沖繩海槽為琉球弧溝隱沒系統後方的張裂性弧後盆地,本論文的研究區域位於此弧溝隱沒系統最南端的南沖繩海槽中,最新一期的盆地擴張中心區。南沖繩海槽是相當年輕且正在活躍的弧後盆地,於本研究中的震測剖面可看到許多疑似火成入侵的強振幅震測訊號,同時具有許多對稱於盆地擴張中心區的正斷層發育。 依照本研究的資料處理方式,在以僅有的二維震測資料收集設備的情況下,建立了品質不錯的三維震測影像。於處理出的震測影像結果顯示,在南沖繩海槽中,具有許多的正斷層存在。並於本研究結果的震測影像中發現,許多明顯的火成侵入特徵與切穿海床的構造存在,推測南沖繩海槽中的許多斷層,可能是氣柱噴發的良好管道之一。 | zh_TW |
dc.description.abstract | According 2D seismic acquisitive equipment to produce 3D seismic image by streamer feathering, dense 2D seismic survey and precise GPS system which setting on the tail buoy at the end of seismic cable.
The Southern Okinawa Trough (SOT) is the back arc basin behind the Ryukyu subduction zone, which is the youngest rifting region with highly geothermal activities. The highly geothermal value may suggest the strong hydrothermal circulation in this area. Hydrothermal mineral deposits consist of rare earth elements are formed in situ through hydrothermal alternation. For further understanding, the 3D seismic image play an important role in geophysical investigation, which could picture a reality of geological structures distributed underground. The 3D seismic data used in this research was collected unpredictably during the cruise where there was a strong Kuroshio Current passing through the east site of Taiwan. The strong current affected the seismic cable, causing seismic cable feathering. The seismic cable feathering induce incorrect seismic data. To fix this flaw, data acquisition pattern during the cruise needed to be changed from original survey. Under the premise that the original seismic data convert into dense 2D seismic lines with the interval around 340 meter, GPS data of seismic traces should be calculated. With such kind of improvement, the flaw in 2D seismic data processing become an advantage in 3D seismic data processing. 3D seismic image processed with the steps in this research, could show a distinct seismic image to reveal igneous intrusion and normal faults development in the rifting region of SOT. The normal faults which cut through the igneous intrusion may be a pathway of fluid migration. After the processing steps that applied in my research, high quality 3D seismic images could be processed by only 2D seismic acquisitive equipment. | en |
dc.description.provenance | Made available in DSpace on 2021-05-12T09:37:11Z (GMT). No. of bitstreams: 1 ntu-107-R05241314-1.pdf: 7642135 bytes, checksum: daf89729fdb96c875c4fde312ca95529 (MD5) Previous issue date: 2018 | en |
dc.description.tableofcontents | 致謝 I
摘要 II Abstract III 目錄 V 圖目錄 VII 表目錄 IX 第一章 緒論 1 1-1 前言 1 1-2 研究動機與目的 2 1-3 論文架構 3 第二章 區域地質背景 8 2-1 研究區域之大地架構 8 2-2 區域地質背景 8 2-2-1 地形分析 9 2-2-2 構造分析 9 2-2-3 熱液循環 10 第三章 研究資料收集與處理 17 3-1 研究資料 17 3-2 震測資料收集 17 3-3 二維震測資料處理 18 3-4 三維震測資料處理 22 3-5 移位的功能與比較 25 第四章 結果 36 4-1 坡度地形圖 36 4-2 二維震測剖面 36 4-3 三維震測影像 37 第五章 討論 51 5-1 仿三維震測資料比較 51 5-2 震測系統之討論 52 5-3 震測資料處理網格胞與品質影像之討論 52 5-4 不同維度之震測比較 54 第六章 結論 60 參考文獻 61 | |
dc.language.iso | zh-TW | |
dc.title | 南沖繩海槽仿三維震測資料處理與應用 | zh_TW |
dc.title | Pseudo-3D Seismic data Processing and Application in Southern Okinawa Trough | en |
dc.type | Thesis | |
dc.date.schoolyear | 106-2 | |
dc.description.degree | 碩士 | |
dc.contributor.oralexamcommittee | 王乾盈,陳松春,許樹坤 | |
dc.subject.keyword | 仿三維震測,三維震測,震測資料處理,南沖繩海槽,弧後盆地, | zh_TW |
dc.subject.keyword | pseudo-3D seismic data,3D seismic data,seismic data processing,Southern Okinawa Trough,back-arc basin, | en |
dc.relation.page | 65 | |
dc.identifier.doi | 10.6342/NTU201803401 | |
dc.rights.note | 同意授權(全球公開) | |
dc.date.accepted | 2018-08-15 | |
dc.contributor.author-college | 理學院 | zh_TW |
dc.contributor.author-dept | 海洋研究所 | zh_TW |
顯示於系所單位: | 海洋研究所 |
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