研究生: |
林旂萍 LIN, Chi Ping |
---|---|
論文名稱: |
清水地熱區淺層構造之透地雷達測勘 GPR imaging of a shallow structure in the Chingshui geothermal field |
指導教授: |
鄭懌
Jeng, Yih |
學位類別: |
碩士 Master |
系所名稱: |
地球科學系 Department of Earth Sciences |
論文出版年: | 2012 |
畢業學年度: | 100 |
語文別: | 中文 |
論文頁數: | 82 |
中文關鍵詞: | 清水地熱 、地熱 、GPR 、透地雷達 、IIR 、FIR |
論文種類: | 學術論文 |
相關次數: | 點閱:305 下載:39 |
分享至: |
查詢本校圖書館目錄 查詢臺灣博碩士論文知識加值系統 勘誤回報 |
隨著透地雷達透地雷達(ground penetrating radar,簡稱 GPR)之軟、硬體不斷的發展,透地雷達技術以其非破壞性之探測、高分辨率又直觀的圖像以及準確的解釋成果等優點逐漸被人們所熟知和認可,並被廣泛地應用於工程測勘,尤其近幾年來,透地雷達應用於地下水位調查、海水入侵調查、裂隙調查等含水區領域已有不少成功的範例。雖然應用領域日益廣泛,但較少研究將透地雷達應用於溫泉區域。
本研究將透地雷達應用於清水地熱區,使用 50 MHz分離式透地雷達對清水地熱區做淺層測勘,利用雷達波反射信號在剖面的形態來判讀地熱區淺層之結構。但透地雷達使用上經常遇到人為與環境影響而引起干擾信號,俗稱雜信(波),而雜信會造成對於原始波形特徵的辨認及原始信號內部蘊含資料的擷取造成困擾。本研究為了去除地質雷達探測過程中出現的水平雜信事件(events),在傳統線性濾波技術的基礎上,以不遺失原始信號所含有資訊為前提,將(finite impulse response,簡稱FIR)和(infinite impulse response,簡稱IIR)濾波器相結合,提出了一種去除水平雜信之流程,其中除了利用反褶積處理方法獲得預測值與實際測量值之間的相關係數外,也根據其相關係數合併進行其他傳統線性濾波方法加以處理,並提供實現去除水平雜信的流程圖。最後將此流程應用於實際探測清水地熱區的透地雷達數據中,結果表明該方法亦能有效去除水平雜信,其結果令人滿意。
參考文獻
Avila-Olivera. A .J. and V. H. Garduño-Monroy, 2008, A GPR study of subsidence-creep-fault processes in Morelia, Michoacán, Mexico: Engineering Geology no.100, p.69-81.
Bai, D., Meju, M.A., and Liao, Z., Magnetotelluric images of deep crustal structure of the Rehai geothermal field near Tengchong, southern China, Geophys. J. Int., 147, 677-687, 2001.
Bulter. D. K., H. Benneet and J. H. Ballard, 2006,Overview of multimethod geophysical system developmentfor enhanced near-surface target detection, discrimination, and characterization:THE LEADING EDGE,march, p.352-356.
Carcione. J. M., Marcak. H, G.Seriani and G. Padoan., 2000: geophysics, vol. 65, no.2, p.521-525.
Chang, C.R.Y., Ramey, H.J., 1979. Well interference test in the Chingshui geothermal field. Paper presented at Fifth Geothermal Reservoir Engineering Workshop, Stanford University, Stanford, CA, 64–76.
Chen, C.-S., Y. Jeng and L.-C. Chen, 2011, A new processing scheme for the ground penetrating radar technology to image geological features: Taiwan Mining Industry. (In Chinese with English abstract) ( In-press)
Chamberlain, A. T., W. Sellers, C. Proctor and R. Coard., 2000, Cave Detection in Limestone using Ground Penetrating Radar: Journal of Archaeological Science, vol.27, p. 957-964.
Clement. W. P., W. Barrash and M. D. Knoll, 2006, Reflectivity modeling of a ground-penetrating-radar profile of a saturated fluvial formation: Geophysics, vol.71, no.3,k59-k66.
Dabas. M., C. Camerlynck and P. F. Camps, 2000, Simultaneous use of electrostatic quadrupole and GPR in urban context: Geophysics, no.65, p.526-532.
Da Silva Cezar. G., P. L. Ferrucio da Rocha, A. Buarque, A. da Costa, 2001, Two Brazilian archaeological sites investigated by GPR: Journal of Journal of Applied Geophysics, no.47, p.227-240.
Dentith. M., A. O'Neill and D. Clark, 2010, Ground penetrating radar as a means of studying palaeofault scarps in a deeply weathered terrain, southwestern Western Australia: Journal of Applied Geophysics, no.72, p.92-101.
Gianni, V., Adele, M., Adolfo F., Investigation of geothermal structures by magnetotellurics (MT): an example from the Mt. Amiata area, Italy,
Geothermics, 32, 131-145, 2003.
Harinarayana, T., Abdul Azeez, K.K., Naganjaneyulu, K., Manoj,C., Veeraswamy, K., Murthy, D.N., and Rao, S.P.E. , 2006, Exploration of geothermal structure in Puga geothermal field, Ladakh Himalayas, India by magnetotelluric studies, Journal of Applied Geophysics, 58, 280-295.
Hulsmeyer, C., 1904. German Patent Number 165546.
Jeng. Y., L.-C. Lin, Y.-W. Li, C.-S. Chen and H.-M. Yu, 2011, Application of sub-image multiresolution analysis of Ground-penetrating radar data in a study of shallow structures: Journal of Applied Geophysics, no.73, p.251-260.
Lester. J.and L. E. Bernold, 2007, Innovative process to characterize buried utilities using Ground Penetrating Radar: Automation in Construction, no.16, p.546-555
Mao. M-L Chan. Y-K, 2006 Geothermal energy potential in Taiwan p2.
McClymont. A. F., A. G. Green, A. Kaiser, H. Horstmeyer and R.
Langridge, 2010, Shallow fault segmentation of the Alpine fault zone, New Zealand revealed from2- and 3-D GPR surveying: Journal of Applied Geophysics, no.70, p.343-354.
McMechan, G. A., R. G. Loucks, P. Mescher and X. Zeng., 2002, Characterization of a coalesced, collapsed paleocave reservoiranalog using GPR and well-core data: Geophysics, vol. 67, no. 4 p.1148–1158.
Neal, A., 2004, Ground-penetrating radar and its use in sedimentology: principles, problems and progress: Earth-Science Reviews, vol.66, no.3-4, p.261-330.
Nuzzo, L., G. Leucci, S. Negri, M. T. Carrozzo and T. Quarta., 2002, Application of 3D visualization techniques in the analysis of GPR data for archaeology: Annals of Geophysics, vol.45, no.2, p.321-337.
Sato, M., Y. Hamada, X. Feng, F.-N. Kong, Z. Zeng and G. Fang, 2004 GPR using an array antenna for landmine detection: Near Surface Geophysics, vol.2, no.1, p.3-9.
Whiting. B.M., D. P.McFarland and S. Hackenberger, 2001, Three-dimensional GPR study of a prehistoric site in Barbados, West Indies: Journal of Applied Geophysics, no.47, p.217-226.
Xu. X., Q. Zeng, D. Li, J. Wu, X. Wu and J. Shen., 2010,
GPR detection of several common subsurface voids inside dikes and dams: Engineering Geology, vol.111, p.31-42.
Yen, Tsang-Po, etc., 1960, A stratigraphical study on the Tananao Schist innorthern Taiwan, Bulletin of the Geological Survey of Taiwan, 12, 53-66.
吳明儒,2001:透地雷達於污染及廢棄物之檢測應用:國立中央大學應用地質研究所碩士論文,共136頁。
徐亞明與劉宗星,2004:GPR在地下管線探測中的應用:繪測信息與工程,第3期,15-17。
馬公勉,2011:我國再生能源發展目標及其影響,共30頁。
唐周宜,2002:透地雷達測勘之小波與希伯特轉換整合分析:國立臺灣師範大學碩士論文,共97頁。
楊潔豪,陳兆粘,王仲孙,林銘郎,1997:透地雷達探測技術與其在土木工程上之非破壞檢測應用:檢測技術,第15期,106-119。
賴以平,2005:透地雷達數據之S轉換時頻譜解析與應用: 國立臺灣師範大學碩士論文,共86頁。
江協堂,2008:清水地熱,蘭陽博物第44期,09月電子報。
何春蓀,1975:臺灣地質概論,中華民國經濟部,118 頁。
林啟文、林偉雄,1993:五萬分之一台灣地質圖:南澳圖幅,經濟部中央地質調查所。
林啟文、林偉雄,1995:五萬分之一台灣地質圖:三星圖幅,經濟部中央地質調查所。
曾長生,1978:宜蘭縣清水及土場區地質及地熱產狀,台灣石油地質,15,11-23。
張麗旭,1974:臺灣變質區第三系基於小型有孔蟲之生物地層學研究(四:中央山脈最北部),中國地質學會會刊,17,85-93。
中央地質調所網站(網址:http://www.moeacgs.gov.tw)