基于空间分析的航空物探专题底图制作方法——以达州—华蓥测区为例
The method of making the airborne geophysical thematic base-map based on spatial analysis: Exemplified by the Dazhou-Huaying survey area
基于空间分析的航空物探专题底图制作方法——以达州—华蓥测区为例 |
| 张琦洁, 闫红雨, 张婷婷, 吴云, 高姗 |
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The method of making the airborne geophysical thematic base-map based on spatial analysis: Exemplified by the Dazhou-Huaying survey area |
| ZHANG Qi-Jie, YAN Hong-Yu, ZHANG Ting-Ting, WU Yun, GAO Shan |
| 图4 1:25万地形数据库(a)与1:400万地形数据库(b)水系要素对比 |
| Fig.4 Part of the 1:250,000 terrain data (a)and 1:4,000,000 terrain data (b) comparison map |
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