| 区域重力调查资料整理及数据处理 |
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| 引用本文： | 于文涛,吴冬铭,罗长青,李玮,张洪普,张作新.区域重力调查资料整理及数据处理[J].吉林地质,2010,29(4):83-85. |
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| 作者姓名： | 于文涛 吴冬铭 罗长青 李玮 张洪普 张作新 |
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| 作者单位： | 吉林省勘查地球物理研究院,吉林长春130012 |
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| 摘 要： | 区域重力调查资料整理及数据处理,主要是外业数据采集,按"五统一"计算布格异常值,通过数据处理,将布格异常进行网格化、异常圆滑、异常解析延拓、异常分量转换、异常导数计算,求取异常体埋深,最后实现成果图件。本文通过几年的工作总结,将各种整理计算公式编写出来,为今后工作提供参考。
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| 关 键 词： | 资料整理 数据处理 水平方向导数 异常快速正、反演 |
Regional gravity survey data arrangement data processing |
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| YU Wen-tao,WU Dong-ming,LUO Chang-qing,LI Wei,ZHANG Hong-pu,ZHANG Zuo-xin.Regional gravity survey data arrangement data processing[J].Jilin Geology,2010,29(4):83-85. |
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| Authors: | YU Wen-tao WU Dong-ming LUO Chang-qing LI Wei ZHANG Hong-pu ZHANG Zuo-xin |
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| Institution: | Institute of Geophysical Exploration of Jilin Province,Changchun 130012,Jilin,China |
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| Abstract: | According to the ＂five reunification＂ calculated Bouguer anomalies by regional gravity survey data arrangement and data processing,mainly data collection in f ield.Through data processing,carries on the Bouguer anomaly grid,abnormal smooth,abnormal analytical continuation,abnormal weight conversion,abnormal derivative calculation,extracting anomalous depth,and finally achieve the result maps.Through the study in the last years,set up calculated formulas in order to provide a reference for future work. |
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| Keywords: | data arrangement data processing horizontal derivative fast forward and inversion of anomalies |
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