| 研究生: |
高千平 Chien-ping Kao |
|---|---|
| 論文名稱: |
層析成像應用於透地雷達測勘之研究 Applied Tomography Technique to GPR Surveys |
| 指導教授: |
楊潔豪
Chieh-Hou Yang |
| 口試委員: | |
| 學位類別: |
碩士 Master |
| 系所名稱: |
地球科學學院 - 應用地質研究所 Graduate Institute of Applied Geology |
| 畢業學年度: | 89 |
| 語文別: | 中文 |
| 論文頁數: | 123 |
| 中文關鍵詞: | 斷層掃描 、層析成像 、透地雷達 、井測 |
| 外文關鍵詞: | Tomography, GPR, Borehole, Ground penetrating radar |
| 相關次數: | 點閱:25 下載:0 |
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本研究以透地雷達做為資料量測的工具,所量測的廣義投影資料為波行經的時間和波的能量變化,分別稱為走時(Travel Time)和振幅(Amplitude)。再使用適合之成像程式建立待測物之內部影像,並將所得的參數分布以色階表示,即可得我們所要之顯像照片(Tomogram),藉此瞭解待測物之斷面訊息。由實驗結果可知,透地雷達層析成像技術於土木構件或地質構造的描繪上優於傳統的非破壞檢測法。
The present philosophy is based on the travel time and amplitude of GPR. Using picture program establishes the image of the samples and color bar expresses the distribution of the parameters, a tomogram is formed. Then we can learn the structure of the cross section of an object. The results indicate that the tomographic GPR is superior to the traditional methods for non-destructive testing of the infrastructure or geology mapping.
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