G-856磁测数据预处理程序及应用

The Pretreatment Program of Data from Magnetic Measurement and Its Application

本文介绍了在Ｗｉｎｄｏｗｓ环境下，用可视Ｂａｓｉｃ研制的Ｇ－８５６质子磁力仪实测数据预处理程序。该程序具有读入数据、日变改正、梯度改正、高度改正、磁参数计算、误差计算、图形的显示与编辑、打印各种数据与图形的功能。最后，结合野外工作实例讨论了其优点。

This paper introduces the object Oriented pretreatment program of data from G 856 magnetic measurement by visual basic for window. It is of many functions, such as inputting data, diurnal variation correct, gradient correct, height correct, magnetic parameter calculation, error calculation, figure display and editing as well as the various of data and figures printing. Some advantages of this program are also discussed by use of the data from field work.