| 提高浅海重力测量观测精度的方法技术 |
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| 引用本文： | 卢景奇. 提高浅海重力测量观测精度的方法技术[J]. 物探化探计算技术, 2007, 0(Z1) |
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| 作者姓名： | 卢景奇 |
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| 作者单位： | 中国地质科学院地球物理地球化学勘查研究所 河北廊坊 |
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| 摘 要： | 由于海上工作环境特殊,对于海底高精度重力测量而言,其技术条件要求较高且较复杂。这里列举了海重实测中经常遇到的几种影响海底重力仪读数精度的因素,并结合数年积累的经验,介绍了几种减小读数误差且行之有效的方法。
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| 关 键 词： | 浅海重力测量 观测精度 密封仓 验潮站 仪器稳定性 |
METHODS FOR IMPROVING OBSERVATIONAL ACCURACY OF SHALLOW SEA BOTTOM GRAVITY SURVEY |
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| LU Jing-qi. METHODS FOR IMPROVING OBSERVATIONAL ACCURACY OF SHALLOW SEA BOTTOM GRAVITY SURVEY[J]. Computing Techniques For Geophysical and Geochemical Explorationxploration, 2007, 0(Z1) |
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| Authors: | LU Jing-qi |
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| Abstract: | Because of specific conditions, shallow sea bottom gravity survey is complicated in operation and calls for stiff technical preparation. The factors affecting reading accuracy of shallow sea bottom gravity surveys have been enumerated in the paper and some effective methods for reducing errors in readings have also been proposed based on our experiences of years. |
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| Keywords: | shallow sea bottom gravity survey observational accuracy cealed chamber tide gauge station stability of instrument |
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