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| Mapgis与Surfer软件结合提取等值线外区域地质数据 | |
| 引用本文： | 刘玉虎,孟庆宽,郑建京,刘兴旺,杨鑫,王亚东.Mapgis与Surfer软件结合提取等值线外区域地质数据[J].物探化探计算技术,2011,33(4):458-461,350. |
| 作者姓名： | 刘玉虎 孟庆宽 郑建京 刘兴旺 杨鑫 王亚东 |
| 作者单位： | 1. 中国科学院,油气资源研究重点实验室,甘肃,兰州,730000;中国科学院,研究生院,北京,100049 2. 中国石油大学,地球科学学院,北京,102249 3. 中国科学院,油气资源研究重点实验室,甘肃,兰州,730000 |
| 摘 要： | 在油气盆地分析工作中,需要处理大量的地质数据和地质图件,其中一部份位于等值线之上的地质变量值自然可以直接读取,但是油田勘探工作往往需要获得等值线之外区域范围的数值,这时依靠传统的人眼判识,不仅存在较大的随机误差,而且巨大繁杂的工作量极大地影响了勘探工作的高效性,因此这里将介绍探索利用Mapgis与Surfer软件结合提取等值线图所需范围内（包括处于等值线上的及等值线之外区域）的数据。 |
| 关 键 词： | 等值线 矢量化 Mapgis Surfer |
Combing surfer and mapgis software to extract geological data outside of the contour lines |
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| LIU Yu-hu,MENG Qing-kuang,ZHENG Jian-jing,et al..Combing surfer and mapgis software to extract geological data outside of the contour lines[J].Computing Techniques For Geophysical and Geochemical Exploration,2011,33(4):458-461,350. | |
| Authors: | LIU Yu-hu MENG Qing-kuang ZHENG Jian-jing |
| Institution: | LIU Yu-hu1,2,MENG Qing-kuang3,ZHENG Jian-jing1,et al. (1. Key Laboratory of Petroleum Resources Research,Institute of Geology and Geophysics,Chinese Academy of Sciences,Lanzhou 730000,China,2. Graduate University of Chinese Academy of Sciences,Beijing 100049,3. Institute of Earth Sciences,China University of Petroleum,Beijing 102249,China) |
| Abstract: | In the analysis of oil and gas basins, we need to handle large amount of geological data and geological maps in part of which the geological variables located above the contour lines can be read directly. But during oil exploration we often need to get the value that outside of the contour, then lying on traditional identification with human eye, not only the large random error but also the enormous complexity of workload greatly affects the efficiency of exploration work. This paper will introduce and expl... |
| Keywords: | contour vector Mapgis Surfer |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |