| 地球化学等值线图生成方法研究及相关软件使用对比 |
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| 引用本文： | 韩小明,张晓梅,王瑞,李晓青,丁礼江,田玉川.地球化学等值线图生成方法研究及相关软件使用对比[J].新疆地质,2007,25(3):327-330. |
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| 作者姓名： | 韩小明 张晓梅 王瑞 李晓青 丁礼江 田玉川 |
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| 作者单位： | 新疆维吾尔自治区地质调查院第一区域地质调查所,新疆,乌鲁木齐,830011 |
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| 摘 要： | 通过对目前地球化学等值线图的计算机成图方法进行分析,以及主要使用的相关软件对比,指出目前计算机自动生成地球化学等值线图存在的缺点.针对计算机自动生成地球化学等值线图存在的线条不够圆滑的问题进行了研究,提出了进行等值线自动圆滑处理的算法及其解决方案.
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| 关 键 词： | 地球化学等值线 矩形网格化 三角网格化 |
| 文章编号： | 1000-8845（2007）03-327-04 |
| 修稿时间： | 2007-04-12 |
SDADY ABOUT THE MMETHOD OF MAKING GEOCHEMISTRY CONTOUR DIAGRAM AND COMPARISON ON THE MAIN RELEVANT SOFTWARE |
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| HAN Xiao-ming,ZHANG Xiao-mei,WANG Rui,LI Xiao-qing,DING Li-jiang,TIAN Yu-chuan.SDADY ABOUT THE MMETHOD OF MAKING GEOCHEMISTRY CONTOUR DIAGRAM AND COMPARISON ON THE MAIN RELEVANT SOFTWARE[J].Xinjiang Geology,2007,25(3):327-330. |
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| Authors: | HAN Xiao-ming ZHANG Xiao-mei WANG Rui LI Xiao-qing DING Li-jiang TIAN Yu-chuan |
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| Institution: | No.1 Regional Geological Survey Party, Xinjiang Bureau of Geology and Mineral Exploration and Development, Urumqi Xinjiang,830011, China |
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| Abstract: | By the analysis on the computing method of the geochemistry contour diagram,and the comparison on the main relevant software currently in use,point out the disadvantages in the geochemistry contour diagrams computed automatically now days. Aiming at the problem of unsmooth lines in the geochemical contour diagrams,conduct the research. Describe the calculation for auto-smooth of the contour. Also covers other problems to be solved and possible solutions thereof. |
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| Keywords: | Geochemistry contour gridding Triangulation |
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