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。
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.
出处
《吉林地质》
2010年第4期83-85,共3页
Jilin Geology
关键词
资料整理
数据处理
水平方向导数
异常快速正、反演
data arrangement
data processing
horizontal derivative
fast forward and inversion of anomalies
