| 利用GIS实现区化扫面采样点地质代码自动识别 |
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| 引用本文： | 火克俭.利用GIS实现区化扫面采样点地质代码自动识别[J].物探化探计算技术,1998,20(1):83-87. |
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| 作者姓名： | 火克俭 |
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| 作者单位： | 青海省地球化学勘查技术研究院 |
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| 摘 要： | 本文主要介绍利用ＧＩＳ对地质图进行数字化采集和编辑，填写每个区的地质属性信息，将区化扫面中涉及的采样点与区进行拓扑分析，从而完成采样点地质代码的自动填写。并介绍了处理过程中的技术难点，为今后化探扫面中地质代码的填写提供了新的方法。
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| 关 键 词： | 地理信息系统 空间分析 地球化学 地质代码 |
IMPROVEMENT OF THE CALCULATING METHOD FOR TRANSFORMING CURVE SURFACE INTO PLANE OF POTENTIAL FIELD |
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| Chen Peiliang,Liu Dexiu.IMPROVEMENT OF THE CALCULATING METHOD FOR TRANSFORMING CURVE SURFACE INTO PLANE OF POTENTIAL FIELD[J].Computing Techniques For Geophysical and Geochemical Exploration,1998,20(1):83-87. |
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| Authors: | Chen Peiliang Liu Dexiu |
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| Institution: | Chengdu University of Technology |
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| Abstract: | This paper analyses the questions of calculating method in the curve surface transformation system and puts forward an improving method which can make the best of the function of the system. |
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| Keywords: | curve surface transform plane linear equation |
| 本文献已被 CNKI 维普 等数据库收录！ |
