永久散射體雷達干涉技術應用於地表變遷偵測

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：19

、訪客IP：3.144.101.75

姓名

蕭逸凡(Yi-fan Siao) 查詢紙本館藏

畢業系所

土木工程學系

論文名稱

永久散射體雷達干涉技術應用於地表變遷偵測
(Detection of Surface Displacements by a PSInSAR Technique)

相關論文

★ 利用數個參考站模式化電離層影響量以進行GPS衛星測量	★ 白化濾波應用於GPS動態衛星測量之研究
★ 應用數值地型於立體空載SAR影像之分析	★ 消去GPS相位模稜OTF相對定位之研究
★ 應用地形物元於衛載SAR影像匹配之研究	★ 參數解關聯應用於GPS雙主站相位模稜求解
★ 衛載SAR地塊影像匹配之參數最佳化	★ 最小二乘過濾法應用於動態GPS衛星定位平穩性之研究
★ GPS即時動態定位最佳化演算法比較研究	★ Radarsat-1 SAR影像最小二乘匹配之研究
★ 方差與協方差分量於Radarsat-1地塊影像匹配之研究	★ 率定GPS接收器時間偏差對高程定位精度提升之研究
★ 分塊輻射參數調整應用於不同來源影像之匹配與套合	★ 利用多參考站模式化相對對流層天頂向延遲以進行GPS動態定位
★ 應用時間序列分析於GPS多路徑效應之研究	★ 研究不同資源衛星影像之匹配與套合

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)

以遙測方式獲取土地資訊具有涵蓋面積廣、花費較低廉以及資料易於取得等優勢，且隨著太空科技之發展，繞行固定軌道之衛星更具長期監測之能力。合成孔徑雷達影像係藉由雷達天線主動發射並接收其地表反射訊號來探求地表資訊，除可穿透雲、雨、濛、霧外，亦具有全天候監測能力。
但同一地區不同時間所拍攝之兩幅影像，由於拍攝間隔時間長、且基線長度不一，導致差分合成孔徑雷達干涉技術於應用在台灣這種地貌變化大且多植被的地方成果不佳。故本研究藉由偵測出自然界中的永久散射體於影像中的點位，進而得到該點位的長時間的地形變化量。
而過去永久散射體雷達干涉技術所使用的估算模型，是將整幅影像的視角與斜距以影像的中心像元之數值為代表，這種模型對觀測地區落於影像中心的情況是合理的簡化；但是台灣地區較多人口的區域是落於影像的邊緣地帶，採取中心像元之數值的方式就顯得不恰當。故本論文改用適應性模型依據各個像點給值，使得成果能更加精確。
論文成果發現，使用適應性模型對於觀測的成果確實有所改善，若是能夠改良候選點的挑選方式，使其在大範圍的呈現上能夠更密集，對於大範圍的變遷偵測之研究會更有幫助。

摘要(英)

Repeat-pass satellite Interferometric SAR(InSAR) is potentially a unique tool for low cost precise Digital Terrain Model(DTM) generation and large-coverage surface deformation monitoring. Differential InSAR(DInSAR) may be used to monitor centimeter-scale surface displacements over large geographic extents. However, the method has limitations set by temporal and geometric decorrelation and atmospheric inhomogeneities.
We present a Persistent Scatterer(PS) InSAR method for analyzing episodic crustal deformation in non-urban environments. This method for identifying PS pixels in a series of interferograms is based primarily on coherence index and finds low-amplitude pixels with phase stability that are not identified by the existing amplitude-based algorithm.
The model which considers linear velocity deformation and DTM error usually using a centre target’s range distance. This method is fit for a test area nearby a centre area, but it’s not suitable for Taiwan’s urban. Taiwan’s urban usually locate in side of SAR images, that let a centre area’s value see not suitable. We chose adaptable range distance instead the fixed value.
Using this method, we identified a density of 4.1 PS/km2. Even for longer than 500 m baselines, the PSInSAR technique can help build land subsidence maps better than differential InSAR does.

關鍵字(中)

★ 合成孔徑雷達干涉技術
★ 永久散射體
★ 數值地形模型

關鍵字(英)

★ DInSAR
★ PS
★ DTM
★ InSAR

論文目次

目錄
目錄 ............................................... i
圖目錄 ............................................. iv
表目錄 ............................................. vii
第一章、緒論 ....................................... 1
第二章、文獻回顧 ................................... 4
2.1 衛載合成孔徑雷達的發展 ......................... 4
2.2 利用合成孔徑雷達干涉技術觀測地形變遷............ 8
2.3 進階型差分干涉技術演進 ......................... 11
第三章、方法與流程 ................................. 15
3.1 雷達衛星的觀測方式 ............................. 15
3.2 DInSAR原理介紹 ................................. 18
3.2.1 DInSAR流程圖 ................................. 20
3.2.2 干涉處理 ..................................... 21
3.2.3 全相位回復 ................................... 21
3.2.4 DInSAR計算 ................................... 22
3.3 PSInSAR的原理 .................................. 27
3.3.1 PSInSAR的流程圖 .............................. 27
3.3.2 PS候選點篩選與建立點與點間的相關性 ........... 28
3.3.3 分離相位觀測方程式 ........................... 29
3.3.4 改良相位觀測方程式之地形模型 ................. 32
3.3.5 模型值估算並排除不恰當的點.................... 33
第四章、成果與討論 ................................. 35
4.1 試驗衛星 ....................................... 35
4.2 試驗一使用DInSAR觀測台灣的變遷................. 36
4.2.1 試驗方式與地點 ............................... 36
4.2.2 產生同調性圖 ................................. 37
4.2.3 產生初步干涉圖 ............................... 39
4.2.4 修正因軌道參數造成的誤差...................... 40
4.2.5 變遷量成果與分析 ............................. 41
4.3 試驗二使用PS技術觀測南台灣山林地變遷 .......... 43
4.3.1 研究區域 ..................................... 43
4.3.2 挑選PS候選點 ................................. 45
4.3.3 建立三角網 ................................... 47
4.3.4 計算變形量 ................................... 48
4.4 試驗三使用PS技術觀測南台灣都會區域沉降 ........ 50
4.4.1 研究區域 ..................................... 51
4.4.2 挑選PS候選點 ................................. 53
4.4.3 建立三角網 ................................... 54
4.4.4 計算變形量 ................................... 54
第五章、結論與建議 ................................. 56
5.1 討論 ........................................... 56
5.2 建議 ........................................... 57
參考文獻 ........................................... 59

參考文獻

呂建興，2001，「使用三軌跡法與ERS資料偵測台灣都市地區地貌變化」，碩士論文，國立成功大學，台南。
陳卉瑄，2001，「差分合成孔徑干涉雷達應用於偵測集集地震地形變之研究」，碩士論文，國立成功大學，台南。
陳鴻緒、蔡展榮，2001，「使用ERS資料與SAR干涉技術在台灣地區求定DEM之實務探討」，第二屆兩岸測繪研討會暨第十七屆測量學術及應用研討會論文集 (一)，第35–42頁。
張中白、王志添、王皓正、陳錕山，2002，「應用雷達差分干涉法監測都會型地表變形：以中壢工業區為例」，航測及遙測學刊，第九卷，第三期，第9–14頁。
謝嘉聲，2006，「以雷達干涉技術偵測地表變形之研究」，博士論文，國立交通大學，新竹。
Chang, C. P., Wang, C. T., Chang, T. Y., Chen, K. S., Liang, L. S., Pathier, E., and Angelier, J., 2004, “Application of SAR Interferometry to a Large Thrust Deformation: the 1999 Mw=7.6 Chichi Earthquake in Central Taiwan,” Geophysical Journal International, Vol. 159, No. 50, pp. 9–16.
Chang, C. P., Yen J. Y., Hooper A., Chou F. M., Chen Y. A., Hou C. S., Hung W. C., and Lin M. S., 2010, “Monitoring of Surface Deformation in Northern Taiwan Using DInSAR and PSInSAR Techniques,” Terrestrial, Atmospheric and Oceanic Sciences, Vol. 21, No. 3, pp. 447–461.
Chen, C. W., and Zebker, H. A., 2000, “Network Approaches to Two-dimensional Phase Unwrapping: Intractability and Two New Algorithms,” Journal of the Optical Society of America A, Vol. 17, No. 3, pp. 401–414.
Chen, C. W., and Zebker, H. A., 2002, “Phase Unwrapping for Large SAR Interferograms: Statistical Segmentation and Generalized Network Models,” IEEE Transactions on Geoscience and Remote Sensing, Vol. 40, No. 8, pp. 1709–1719.
Colesanti, C., Ferretti, A., Prati, C. and Rocca, F., 2003, “Monitoring Landslides and Tectonic Motions with the Permanent Scatterers Technique.,” Engineering Geology, Vol. 12, No. 68, pp. 3–14.
Crosetto, M., Crippa, B., Biescas, E., Monserrat, O., Agudo, M., and Fernandez, P., 2005, “Land Deformation Monitoring Using SAR Interferometry: State-of-the-art,” Photogrammetrie, Fernerkundung, Geoinformation, Vol. 6, pp. 497–510.
Ferretti, A., Prati, C., and Rocca, F., 2001, “Permanent Scatterers in SAR Interferometry,” IEEE Transactions on Geoscience and Remote Sensing, Vol. 39, No. 1, pp. 8–20.
Fruneau, B., Pathier, E., Raymond, D., Deffontaines, B., Lee, C. T., Wang, H. T., Angelier, J., Rudant, J. P., and Chang, C. P., 2001, “Uplift of Taiwan Tableland (SW Taiwan) Revealed by SAR Interferometry,” Geophysical Research Letters, Vol. 28, No. 16, pp. 3071–3074.

Gabriel, A. K., and Goldstein, R. M., 1988, “Crossed Orbit Interferometry: Theory and Experimental Results from SIR-B,” International Journal of Remote Sensing, Vol. 9, No. 5, pp. 857–872.
Gabriel, A. K., Goldstein, R. M., and Zebker, H. A., 1989, “Mapping Small Elevation Changes over Large Areas: Differential Radar Interferometry,” Journal of Geophysical Research, Vol. 94, No. 7, pp. 9183–9191.
Gens, R., and van Genderen, J. L., 1996, “SAR Interferometry-issues, Techniques, Applications,” International Journal of Remote Sensing, Vol. 17, No. 10, pp. 1803–1835.
Ghiglia, D. C., and Romero, L. A., 1994, “Robust Two-dimensional Weighted and Unweighted Phase Unwrapping that Uses Fast Transform and Iterative Methods,” Journal of the Optical Society of America A, Vol. 11, No. 1, pp. 107–117.
Graham, L. C., 1974, “Synthetic Interferometric Radar for Topographic Mapping,” Proceedings of the IEEE, Vol. 62, No. 6, pp. 763–768.
Hanssen, R., 2001, Radar Interferometry: Data Interpretation and Error Analysis, Kluwer Academic Publisher, Dordrecht, Netherlands.
Henderson, F. M., and Lewis, A. J., 1998, Principles and Applications of Imaging Radar, John Wiley, New York, USA.
Hooper, A., 2009, StaMPS/MTI Manual, version 3.1, Delft Institute of Earth Observation and Space Systems. Delft University of Technology, Netherlands.

Hooper, A., Segall, P., and Zebker, H., 2007, “Persistent Scatterer Interferometric Synthetic Aperture Radar for Crustal Deformation Analysis, with Application to Volcán Alcedo, Galápagos,” Journal of Geophysical Research, Vol. 112, No. B1(B07407), 21 pages.
Hooper, A., Zebker, H., Segall, P., and Kampes, B., 2004, “A New Method for Measuring Deformation on Volcanoes and Other Natural Terrains Using InSAR Persistent Scatterers,” Geophysical Research Letters, Vol. 31, No. 5 (L23611), 5 pages.
Huang, M.-H., Hu, J.-C., Hsieh, C.-S., Ching, K.-E., Rau, R.-J., Pathier, E., Fruneau, B., and Deffontaines, B., 2006, “A Growing Structure near the Deformation Front in SW Taiwan Deduced from SAR Interferometry and Geodetic Observation,” Journal of Geophysical Research, Vol. 33, No. 12(L12305), 5 pages.
Kampers, B. M., 2006, Radar Interferometry: Persistent Scatterer Technique, Springer, New York, USA.
Liu, G. X., Ding, X. L., Li, Z. L., Li, Z. W., Chen, Y. Q., and Yu, S. B., 2004, “Pre- and Co-seisimic Ground Deformations of the 1999 Chi-chi, Taiwan Earthquake, Measured with SAR Interferometry,” Computer and Geosciences, Vol. 30, No. 4, pp. 333–343.
Lyons, S., and Sandwell, D., 2003, “Fault Creep Along the Southern San Andreas from Interferometric Synthetic Aperture Radar, Permanent Scatterers, and Stacking,” Journal of Geophysical Research-Solid Earth, Vol. 108, No. B1(2047), 24 pages.
Massonnet, D., and Feigl, K. L., 1998, “Radar Interferometry and Its Application to Changes in the Earth Surface,” Reviews of Geophysics, Vol. 36, No. 4, pp. 441–500.
Massonnet, D., Holzer, T., and Vadon, H., 1997, “Land Subsidence Caused by the East Mesa Geothermal Field, California, Observed Using SAR Interferometry,” Geophysical Research Letters, Vol. 24, No.8, pp. 901–904.
Massonnet, D., Rossi, M., Carmona, C., Adragna, F., Peltzer, G., Fiegl, K., and Rabaute, T., 1993, “The Displacement Field of the Landers Earthquake Mapped by Radar Interferometry,” Nature, Vol. 364, No. 6433, pp. 138–142.
Mora, O., Mallorquí, J. J., and Broquetas, A., 2003, “Linear and Nonlinear Terrain Deformation Maps From a Reduced Set of Interferometric SAR Images,” IEEE Transactions on Geosciences and Remote Sensing, Vol. 41, No. 10, pp. 2243–2253.
Pathier, E., Fruneau, B., Deffontaines, B., Angelier, J., Chang, C. P., Yu, S. B., and Lee, C. T., 2003, “Coseismic Displacements of the Footwall of the Chelungpu Fault Caused by the 1999, Taiwan Chi-chi Earthquake from InSAR and GPS Data,” Earth and Planetary Science Letters, Vol. 212, No. 1–2, pp. 73–88.
Rabus, B., Eineder, M., Roth, A., and Bamler, R., 2003, “The Shuttle Radar Topography Mission—a New Class of Digital Elevation Models Acquired by Spaceborne Radar,” ISPRS Journal of Photogrammetry and Remote Sensing, Vol. 57, No. 4, pp, 241–262
Rogers, A. E. E., Ingalls, R. P., 1969, “Venus: Mapping the Surface Reflectivity by Radar Interferometry,” Science, Vol. 165, No. 3895, pp. 797–799.
Rosen, P., Hensley, S., Joughin, I., Li, F., Madsen, S., Rodriguez, E., and Goldstein, R., 2000, “Synthetic Aperture Radar Interferometry,” Proceedings of the IEEE, Vol. 88, No. 3, pp.333–382.
Suga, Y., Takeuchi, S., Oguro, Y., Chen, A., J., Ogawa, M., Konishi, T., and Yonezawa, C., 2001, “Application of ERS-2/SAR Data for the 1999 Taiwan Earthquake,” Advances in Space Research, Vol. 28, No. 1, pp. 155–163.
Werner, C., Wegmuller, U., Strozzi, T., and Wiesmann, A., 2003, “Interferometric Point Target Analysis for Deformation Mapping,” Proceedings of IEEE Geoscience and Remote Sensing Society, Vol. 7, pp. 4362–4364.
Xia Y., Kaufmann, H., and Guo, X. F., 2004, “Landslide Monitoring in the Three Gorges Area Using D-InSAR and Corner Reflector,” Photogrammetric Engineering & Remote Sensing, Vol. 70, No. 10, pp. 1167–1172.
Zebker, H. A., 2000, “Studying the Earth with Interferometric Radar,” Computer in Science and Engineering, Vol. 2, No.3, pp. 52–60.
Zebker, H. A., and Goldstein, R. M., 1986, “Topographic Mapping from Interferometry Synthetic Aperture Radar Observations,” Journal of Geophysical Research, Vol. 91, No. 5, pp. 4993–4999.

Zebker, H. A., Werner, C. L., Rosen, P. A., and Hensley, S., 1994, “Accuracy of Topographic Maps Derived from ERS-1 Interferometric Radar,” IEEE Transactions on Geoscience and Remote Sensing, Vol. 32, No. 4, pp. 823–836.
Zisk, S. H., 1972, “A New Earth-based Radar Technique for the Measurement of Lunar Topography,” Moon, Vol. 4, No. 3–4, pp. 296–306.

指導教授

吳究(Joz Wu)

審核日期

2010-7-20

推文