利用電離層斷層掃描網系統與臺灣自主電離層數值模式觀察臺灣地區地震發生前後電離層電子濃度的變化

以作者查詢圖書館館藏

、以作者查詢臺灣博碩士

、以作者查詢全國書目

、勘誤回報

、線上人數：6

、訪客IP：3.145.156.46

姓名

呂紹淳(Shao-Chun Lu) 查詢紙本館藏

畢業系所

太空科學研究所

論文名稱

利用電離層斷層掃描網系統與臺灣自主電離層數值模式觀察臺灣地區地震發生前後電離層電子濃度的變化
(Observe the variation of the ionosphereic electron density during the earthquakes in Taiwan by using ITS and TWIM data)

相關論文

★ 運用模糊幾何理論對於Es層做自動分類及分析	★ GPS/MET及中壢DPS電離層遮蔽觀測比較
★ 結合NNSS與GPS/MET衛星資料於電離層斷層掃描觀測及其比較	★ 電離圖判讀與流星研究
★ 中壢動態式電離層觀測儀(dynasonde)訊號處理	★ 利用動態式電離層觀測儀觀測不規則體小尺度變化
★ GPS/MET遮蔽觀測與IRI模式foF2和hmF2之比較	★ GPS信號遮蔽觀測於電離層斷層掃描之模擬研究
★ ITS30-LITN觀測電離層不規則體閃爍現象	★ 中壢動態式電離層探測儀系統控制卡(CRAM Card)重建及測試
★ 運用ITS系統對於低緯度電離層斷層掃瞄的模擬與研究	★ GPS/MET遮蔽觀測foF2 numerical mapping與IRI 模式之比較分析
★ 低緯度電離層不規則體之結構研究	★ 利用福衛三號掩星觀測資料研究電離層增層現象
★ 運用臺灣自主電離層數值模式研究電離層赤道異常現象	★ 臺灣第二代動態式電離層探測儀之建置與資料處理

檔案

[Endnote RIS 格式]

[Bibtex 格式]

[相關文章]

[文章引用]

[完整記錄]

[館藏目錄]

[檢視]

[下載]

本電子論文使用權限為同意立即開放。
已達開放權限電子全文僅授權使用者為學術研究之目的，進行個人非營利性質之檢索、閱讀、列印。
請遵守中華民國著作權法之相關規定，切勿任意重製、散佈、改作、轉貼、播送，以免觸法。

摘要(中)

電離層斷層掃描網是運用在觀測臺灣以及東亞區域之電離層全電子含量、電子濃度與垂直變化的系統。臺灣自主電離層數值模式是一個全球電離層數值模式，可以提供從2007年至今全球電離層各層的峰值濃度、峰值高度以及標尺高。
應用電離層斷層掃描網系統與臺灣自主電離層數值模式之兩種資料，進一步蒐集2009年全年所有芮氏規模大於6的地震，再經過資料處理及分析後，我們觀察到在地震發生的前後幾天，電離層電子濃度會發生顯著的變化，在地震發生前震央上空區域會有電子濃度異常增加或減少的情形出現，根據這些物理特性資料，我們可進一步研究其是否可運用到地震預測上。

摘要(英)

A network of Ionosphere Tomography System(ITS) have been employed to derive the total electron content (TEC) and/or electron density of the ionosphere above Taiwan and the east Asia region. The TaiWan Ionospheric numerical Model (TWIM) is a numerical model of global ionospheric electron density ,which provides critical frequency , peak density height, and scale height globally for layers D , E , and F . In 2009, there are five earthquakes (M≧6.0) occurred in Taiwan. An analysis has revealed that the VTEC difference between ITS and TWIM data surrounding the epicenters of which events decreased or increased abnormally before the earthquakes.

關鍵字(中)

★ 地震
★ 電子濃度
★ 電離層

關鍵字(英)

★ ionosphere
★ TEC
★ electron density
★ earthquake

論文目次

中文摘要 I
英文摘要 II
目錄 III
圖目錄 V
表目錄 VII
圖表目錄 VII
第一章序論
1.1 研究動機 1
1.2 電離層介紹 3
1.3 過去相關研究 6
1.4 研究方法 11
第二章電離層掃描系統(ITS)介紹
2.1 硬體介紹 12
2.2 軟體介紹 22
第三章臺灣自主電離層數值模式簡介
3.1 臺灣自主電離層數值模式 28
3.2 臺灣自主電離層數值模式的可信度 31
第四章資料分析與處理
4.1 劃分觀察尺度以及掃描範圍………………………………34
4.2 資料分析與處理流程說明…………………………………34
4.3 資料挑選與分析方法………………………………………37
4.4 地震個案分析………………………………………………49
第五章結果與討論
5.1 個案分析結果………………………………………………132
5.2 結論…………………………………………………………138
參考文獻…………………………………………………………139
附錄A……………………………………………………………143

參考文獻

Chen, Y. I., J. Y. Liu, Statistical Tests for Pre-earthquake Ionospheric Anomaly, TAO, Vol. 15, No. 3, 385-396, September 2004
Davies, K., Ionospheric Radio, Short Run Press Ltd., Exeter, England, 1990.
Fraser-Smith, A. C.,A. Bernardi, P. R. McGill, M. E. Ladd, R. A. Helliwell, O. G. Viilard, Low-frequency magnetic field measurements near the epicenter of the ms 7.1 loma prieta earthquake, geophysical research letters, vol. 17, no. 9, pages 1465-1468, august 1990
Freund, F., Time-resolved study of charge generation and propagation in igneous rocks, J. Geophys. Res., 105, 11001-11020, 2000.
Frolov, V. L., L. M. Erukhimov , S. A. Metelev , E. N. Sergeev , Temporal behaviour of artificial small-scale ionospheric irregularities: Review of experimental results , Journal of Atmosphrric and Solar-Terrestrial Physics, Vol. 59, No. 18, pp. 2317-2333, 1997
Garcia, R., F. Crespon, V. Ducic, P. Lognonn′e, 3D ionospheric tomography of post-seimic perturbations produced by the Denali earthquake from GPS data, J. Geophys. Int. 142, 2000
George, C., The Formation of Small-Scale Irregularities in the Ionosphere, Journal Of Geophysical Research, Space Physics, Vol. 73, No. 5, March 1, 1968
Semeter J., Mendillo M., A Nonlinear Optimization Technique for Ground-Based Atmospheric Emission Tomography, IEEE, 1972
Kagan, L. M., A thermal mechanism for generation of small-scale irregularities in the ionospheric E region , Journal of Geophysical Research Vol.15 No.A3 Pages 5291-5303 March 1,2000
Klemens Hocke, Toshitaka Tsuda, Gravity Waves and Ionospheric Irregularities over Tropical Convection Zones observed by GPS/MET Radio Occultation, Geophysical Research Letters, Vol. 28, No. 14, Pages 2815-2818, July 15, 2001
Liu, J. Y., Y. I. Chen,S. A. Pulinets, Y. B. Tsai, Y. J. Chuo, Seismo-ionospheric signatures prior to M 6.0 Taiwan earthquakes, Geophys. Res. Lett., 27, 3113– 3116, 2000
Liu, J. Y., Y. I. Chen, Y. J. Chou,H. F. Tsai, Variations of ionospheric total electron content during the Chi-Chi earthquake. Geophys. Res. Lett., 28, 1383-1386. 2001
Liu, J.Y., Variations of ionospheric total electron content during the Chi-Chi earthquake, Geophysical Research Letters, vol. 28, no. 7, pages 1383-1386, april 1, 2001.
Liu, J. Y., Y. I. Chen, H. K. Jhuang, Y. H. Lin, Ionospheric foF2 and TEC anomalous days associated with M 5.0 earthquakes in Taiwan during 1997–1999, Terr. Atmos. Oceanic Sci., 15, 371– 383 ,2004
Liu, J. Y. ,Pre-earthquake ionospheric anomalies registered by continuous GPS TEC measurements, Annales Geophysicae (2004) 22: 1585–1593 , 2004
Liu, J. Y., Y. I. Chen, Y. J. Chuo, C. S. Chen, A statistical investigation of pre-earthquake ionospheric anomaly. J. Geophys. Res., 111, A05304, doi: 10.1029/2005JA011333, 2006
Liu, J. Y., S. W. Chen, Y. C. Chen, H. Y. Yen, C. P. Chang, W. Y. Chang, L. C. Tsai,
C.H. Chen, W. H. Yang, Seismo-Ionospheric Precursors of the 26 December 2006 M 7.0 Pingtung Earthquake Doublet. Terr. Atmos. Ocean. Sci., 19,751-759, 2008
Liu, J. Y., Y. I. Chen, C. H. Chen, C. Y. Liu, C. Y. Chen, M. Nishihashi, J. Z. Li, Y. Q. Xia, K. I. Oyama, K. Hattori, C. H. Lin, Seismoionospheric GPS total electron content anomalies observed before the 12 May 2008 Mw 7.9 Wenchuan Earthquake.
J. Geophys. Res., 114, A04320, doi:10.1029, 2009.
Ondoh, T., Ionospheric disturbances associated with great earthquake of Hokkaido southwest coast, Japan of July 12, 1993, Phys. Earth Planet. Inter., 105, 261-269, 1998.
Ondoh, T., Anomalous sporadic-E layers observed before M 7.2 Hyogo-ken Nanbu earthquake; Terrestrial gas emanation model, Adv. Polar Upper Atmos. Res., 17, 96-108,2003
Parrot M., M. M. Mogilevskii, VLF emissions associated with earthquakes and observed in the ionosphere and magnetosphere, Phys. Earth Planet. Inter., Vol 57, pp. 86-99, 1989.
Rsttger, J., Wave-like structures of large-scale equatorial spread-F irregularities, Journal of Atmospheric and Terrestrial Physics, 1973, Vol. 35, pp. 1195-1203. Pergamon Press.Printed in Northern Ireland
Samson, J. C., K. L. Yeung, Some generalizations on the method of superposed epoch analysis, plunet Space Sci Vol 34 NO.11 pp1133-1142, 1986
Silina ,A. S., E. V.Liperovskaya, V. A. Liperovsky, Ionospheric phenomena before strong earthquakes , Natural Hazards and Earth System Sciences (2001) 1: 113–118,2001
Silina, A. S., E. V. Liperovskaya, Variability of sporadic E-layer semi transparency (f o E s − f b E s ) with magnitude and distance from earthquake epicenters to vertical sounding stations , Natural Hazards and Earth System Sciences (2003) 3: 279–284 ,2003
Singh, B., O.P. Singh, Simultaneous ionospheric E- and F-layer perturbations caused by some major earthquake in India. Annales of Geophysics 50 (1), 111–122, 2007
Toshiaki Takano, Kurt Sakai, Han Higasa, Observations of electromagnetic phenomena in vhf bands possibly associated with earthquakes.
Tsai, L. C., Ionospheric electron density specification and modelling based on FS3/COSMIC & LEO satellite beacon data,ISAR-NCU,2008
Tsai, L. C., C.H. Liu ,T.Y. Hsiao ,J.Y. Huang, A near real-time phenomenological model of ionospheric electron density based on GPS radio occultation data , Radio Sci.,2009
林鈺翔,利用全球定位系統觀測電離層地震前兆,中央大學碩士論文,2004
林憫惠,應用改良式二次規劃法作電離層電腦斷層掃描影像重建之研究,中央大學碩士論文,2006
莊皓琨,臺灣地區地震前之電離層電子濃度異常,中央大學碩士論文, 2004.
陳威名,ITS30-LITN觀測電離層不規則體閃爍現象,中央大學碩士論文,2006
黃俊穎,運用臺灣自主電離層數值模式研究電離層赤道異常現象,中央大學碩士論文,2009
蘇泳誌,電離層地震前兆與震源機制,中央大學碩士論文,2009
中央氣象局全球資訊網 http://www.cwb.gov.tw/
國立中央大學電離層探測實驗室：http://140.115.111.228/
Geomagnetic Equatorial Dst index Home Page：http://wdc.kugi.kyoto-u.ac.jp/dstdir/

指導教授

蔡龍治(Lung-chih Tsai)

審核日期

2010-8-3

推文