| MAPGIS软件在绘制激电测深断面图方面的应用 |
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| 引用本文： | 王信,曹亮,李任时.MAPGIS软件在绘制激电测深断面图方面的应用[J].吉林地质,2006,25(1):36-40. |
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| 作者姓名： | 王信 曹亮 李任时 |
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| 作者单位： | 1. 吉林省地质调查院,吉林,长春,130061
2. 吉林省区域地质矿产调查所,吉林,长春,130022 |
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| 摘 要： | 本文主要介绍了SURFER图件到M APG IS图件的转换,使用M APG IS软件中的图象转换、控制点文件及图件“误差校正”等功能绘制激电测深断面图的详细方法和步骤,解决了剖面地形起伏不平和AB/2供电极距不等间距情况下计算机制作激电测深断面图方面的难题。
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| 关 键 词： | 极距 高程 对数坐标 算术坐标 网格化 图件转换 控制点 误差校正 断面图 |
| 文章编号： | 1001-2427（2006）01-036-05 |
| 收稿时间： | 2005-12-03 |
| 修稿时间： | 2005-12-032006-02-20 |
An application of drafting induced polarization sounding section by using MAPGIS software |
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| WANG Xin,CAO Liang,LI Ren-shi.An application of drafting induced polarization sounding section by using MAPGIS software[J].Jilin Geology,2006,25(1):36-40. |
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| Authors: | WANG Xin CAO Liang LI Ren-shi |
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| Institution: | 1. Institute of Geological Survey of dilin Province, Changchun 1300671, China 2. Regional Geologic Survey of Jilin Province, Changchun 130022, China |
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| Abstract: | The paper mainly introduces the conversion of maps from SURFER to MAPGIS,the detailed method and steps of drafting induced polarization sounding section by using image conversion of MAPGIS software,the function of "error correction" of control point of files maps,which overcome some difficulties in drafting induced polarization sounding section by computer in the rise and fall section and unequal AB/2 electrode distance. |
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| Keywords: | electrode distance elevation logarithmic coordinate arithmetic coordinate networking file conversion control point error correction map of section |
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