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Title | AN INVESTIGATION BY USING CORS TO DETECT THE COORDINATE REFERENCE FRAME DISTORTION IN TAIWAN |
Creator | 甯方璽 Hsiung, Yu-Hsien;Wang, Yi-Ting;Cheng, Yih Jack;Ning, Fang-Shii |
Contributor | 地政系 |
Key Words | GNSS; CORS; plate motion; velocity field |
Date | 2016-04 |
Date Issued | 14-Jun-2016 11:20:49 (UTC+8) |
Summary | Plate motion will cause earthquakes, volcanic eruptions and other natural disasters. Plate motion especially non-linear motion can also change the relationship between stations in the reference frame. Therefore, a rational and reliable reference frame is needed to ensure the Euclidean integrity quality. Taiwan is located along the bounding of the Eurasian and the Philippine plate, and is therefore a region of non-rigid motion and therefore will shift and rotate in different directions due to the changing stress field. ITRF2008 is a fixed single term linear model utilizing data across the 5 years span of 2003-2008. It is not able to precisely model the non-linear motion of the crustal in the Taiwan region, after the 1999 Jiji earthquake. This study will show the complex non-linear model that is necessary to describe the Taiwan region by constructing a Reference Frame over Taiwan from 21 Taiwan’s CORS stations. |
Relation | Proceedings of ISRS 2016, The Korean Society of Remote Sensing, pp.W29 |
Type | conference |
dc.contributor | 地政系 | |
dc.creator (作者) | 甯方璽 | zh_TW |
dc.creator (作者) | Hsiung, Yu-Hsien;Wang, Yi-Ting;Cheng, Yih Jack;Ning, Fang-Shii | |
dc.date (日期) | 2016-04 | |
dc.date.accessioned | 14-Jun-2016 11:20:49 (UTC+8) | - |
dc.date.available | 14-Jun-2016 11:20:49 (UTC+8) | - |
dc.date.issued (上傳時間) | 14-Jun-2016 11:20:49 (UTC+8) | - |
dc.identifier.uri (URI) | http://nccur.lib.nccu.edu.tw/handle/140.119/97905 | - |
dc.description.abstract (摘要) | Plate motion will cause earthquakes, volcanic eruptions and other natural disasters. Plate motion especially non-linear motion can also change the relationship between stations in the reference frame. Therefore, a rational and reliable reference frame is needed to ensure the Euclidean integrity quality. Taiwan is located along the bounding of the Eurasian and the Philippine plate, and is therefore a region of non-rigid motion and therefore will shift and rotate in different directions due to the changing stress field. ITRF2008 is a fixed single term linear model utilizing data across the 5 years span of 2003-2008. It is not able to precisely model the non-linear motion of the crustal in the Taiwan region, after the 1999 Jiji earthquake. This study will show the complex non-linear model that is necessary to describe the Taiwan region by constructing a Reference Frame over Taiwan from 21 Taiwan’s CORS stations. | |
dc.format.extent | 664138 bytes | - |
dc.format.mimetype | application/pdf | - |
dc.relation (關聯) | Proceedings of ISRS 2016, The Korean Society of Remote Sensing, pp.W29 | |
dc.subject (關鍵詞) | GNSS; CORS; plate motion; velocity field | |
dc.title (題名) | AN INVESTIGATION BY USING CORS TO DETECT THE COORDINATE REFERENCE FRAME DISTORTION IN TAIWAN | |
dc.type (資料類型) | conference |