| MapGIS、Section与Surfer软件在处理氡等值线图中的应用 |
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| 引用本文： | 李强,石德强,徐璇,赵子良,占佳.MapGIS、Section与Surfer软件在处理氡等值线图中的应用[J].地理空间信息,2022,20(2):137-139,142. |
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| 作者姓名： | 李强 石德强 徐璇 赵子良 占佳 |
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| 作者单位： | 湖北省地质局第四地质大队,湖北 咸宁 437100 |
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| 基金项目： | 湖北省地质局第四地质大队科研项目;湖北省地质局科研项目 |
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| 摘 要： | 介绍了综合运用MapGIS与Section绘制氡等值线图的步骤和方法,并与Surfer软件进行对比分析,比较2种方法的优缺点.MapGIS结合Section简化了绘制的氡等值线图的步骤,与测区地形地质图套合方便,但插值方法较少;Surfer绘制的氡等值线图操作简单插值方法较多,但与测区地形地质图套合较为复杂.最后在Su...
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| 关 键 词： | MapGIS Section Surfer 氡等值线 三维地形地质可视化 |
Application of MapGIS,Section and Surfer Software in Radon Contour Map Processing |
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| LI Qiang,SHI Deqiang,XU Xuan,ZHAO Ziliang,ZHAN Jia.Application of MapGIS,Section and Surfer Software in Radon Contour Map Processing[J].Geospatial Information,2022,20(2):137-139,142. |
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| Authors: | LI Qiang SHI Deqiang XU Xuan ZHAO Ziliang ZHAN Jia |
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| Institution: | (Fourth Geological Brigade of Hubei Geological Bureau,Xianning 437100,China) |
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| Abstract: | We introduced the steps and methods of drawing Radon contour map with MapGIS and Section and compared them with Surfer soft-ware.MapGIS and Section can simplify the steps of drawing Radon contour map,and they are convenient to be combined with topographic and geological map of surveying area.But they have fewer interpolation methods.There are many simple interpolation methods for drawing Radon contour map by Surfer,but it is more complicated to be fit with topographic and geological map of surveyed area.Finally,we overlapped Radon contour map with topographic map in Surfer andachieved 3D visualization of Radon contour map,which improved the aesthetic degree of map. |
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| Keywords: | MapGIS Section Surfer Radon contour 3D visualization of topography and geology |
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