| 单点绝对定位在瞬变电磁测深中的应用 |
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| 引用本文： | 姚排,慎世风,苏艳伟.单点绝对定位在瞬变电磁测深中的应用[J].吉林地质,2006,25(2):70-73. |
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| 作者姓名： | 姚排 慎世风 苏艳伟 |
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| 作者单位： | 1. 吉林省煤田地质物探公司,吉林,长春,130033
2. 吉林省核工业地质局,吉林,长春,130062 |
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| 摘 要： | 在瞬变电磁测深测地工作中,用手持式GPS单点绝对定位测定测点三维坐标,减少了控制测量环节,节约了成本。本文通过长白测区瞬变电磁测深的应用事例,证明这种方法完全可以应用于生产实践。
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| 关 键 词： | 瞬变电磁测深 单点绝对定位 坐标转换参数 测点 |
| 文章编号： | 1001-2427（2006）02-070-04 |
| 收稿时间： | 2005-09-30 |
| 修稿时间： | 2005-09-302006-03-10 |
The application of single point absolute positioning in transient electromagnetic depth sounding |
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| YAO Pai,SHEN Shi-feng,SU Yan-wei.The application of single point absolute positioning in transient electromagnetic depth sounding[J].Jilin Geology,2006,25(2):70-73. |
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| Authors: | YAO Pai SHEN Shi-feng SU Yan-wei |
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| Institution: | 1. Jilin Provincial Coal Geological Geophysical Exploration Co. , Changchun 130033, China; 2. Nuclear Industrial Geologic Bureau of Jilin Province, Changchun 130062, China |
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| Abstract: | In the working of transient electromagnetic depth sounding,making single absolute positioning by the pocket GPS to measure three-dimensional coordinates can reduce amount of work and cost.Through the concrete instance of transient electromagnetic depth sounding in Changbai measuring area,it is proved that this kind of method can be completely applied in practice production. |
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| Keywords: | transient electromagnetic depth sounding single point absolute positioning transformation parameters of coordinates measuring point |
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