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| 一种近区地表地物重力改正的方法 | |
| 引用本文： | 于德武,卢景奇,李晓昌. 一种近区地表地物重力改正的方法[J]. 物探化探计算技术, 2007, 0(Z1) |
| 作者姓名： | 于德武 卢景奇 李晓昌 |
| 作者单位： | [1]中国地质科学院地球物理地球化学研究所 [2]中国地质科学院地球物理地球化学研究所 廊坊河北 [3]廊坊河北 |
| 摘 要： | 利用重力等值原理,求物体质心的方法,针对高精度重力测量中常见的地表地形、地物的重力异常影响,提出了一种近区地表地物的改正方法。 |
| 关 键 词： | 近区重力改正 地表地物 质心 |
A METHOD OF GRAVITY CORRECTION FOR GROUD OBJECTS NEAR SURVEY SPOTS |
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| YU De-wu,LU Jing-qi,LI Xiao-chang. A METHOD OF GRAVITY CORRECTION FOR GROUD OBJECTS NEAR SURVEY SPOTS[J]. Computing Techniques For Geophysical and Geochemical Explorationxploration, 2007, 0(Z1) | |
| Authors: | YU De-wu LU Jing-qi LI Xiao-chang |
| Abstract: | Considering A method of gravity correction for ground objects and topography has been developed by using the equivalent principle of gravity to derive centroids. Utilizing the principle of asking centroid and aiming at the common topographical surface feature in high-accuracy gravity measurement, a topographic correction method near gravity survey districts is provided in this paper. |
| Keywords: | topographic correction topographical surface feature centroid |
| 本文献已被 CNKI 维普 等数据库收录！ | |