| 多功能ASTATIC软件的改进与开发 |
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| 引用本文： | 柳建新,王贵财,刘春明.多功能ASTATIC软件的改进与开发[J].物探化探计算技术,2006,28(4):346-351. |
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| 作者姓名： | 柳建新 王贵财 刘春明 |
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| 作者单位： | 中南大学,信息物理工程学院,长沙,410083 |
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| 基金项目： | 危机矿山勘查项目;湖南省科技计划 |
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| 摘 要： | ASTATIC软件是美国Zonge公司生产的GDP系列大地电磁仪的配套数据处理软件,主要用于CSAMT数据的静态校正。但该软件功能有很大的局限性:①不能直接通过鼠标或键盘上的功能键进行编辑;②该程序只能显现编辑卡尼亚视电阻率数据,不能对电场振幅、磁场振幅、电场相位、磁场相位、相位差进行显现、编辑和输出;③在输出AVG数据文件的同时,不能根据需要输出便于直接成图的数据。这使得在生产矿山深边部资源勘探和工业发达、人文干扰大的地区工作时,有时为了剔除或编辑个别受干扰较大频点的数据时深感不便。为了更好地方便地球物理工作者处理数据和进行二次开发,这里对ASTATIC软件进行了改进,编写了功能更加完善的ASTATIC软件,并对软件的开发难点和功能作了详细的解释,同时给出了部分程序代码,以便地球物理工作者进行软件的二次开发。
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| 关 键 词： | GDP系统 ASTATIC 可控源音频大地电磁 VC 静态改正 |
| 文章编号： | 1001-1749(2006)04-0346-06 |
| 收稿时间： | 10 25 2005 12:00AM |
| 修稿时间： | 2005年10月25 |
The improvement and development of the multi-function ASTATIC software |
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| LIU Jian-xin,WANG Gui-cai,LIU Chun-ming.The improvement and development of the multi-function ASTATIC software[J].Computing Techniques For Geophysical and Geochemical Exploration,2006,28(4):346-351. |
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| Authors: | LIU Jian-xin WANG Gui-cai LIU Chun-ming |
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| Abstract: | The ASTATIC is an according processing program of GDP system,which is used for the static-emendation of CSAMT data,developed by the Zonge Engineering & Research Organization.However,the software's function have limits of the following: At first,the software can not directly edit files with the mouse or the function keys of the keyboard;Secondly,the software,by only displaying Cagniard apparent resistivity data,can not show the electric field magnitude,magnetic field magnitude,magnetic phase and the difference of the phases;Finally,when outputting AVG files,we can not output data which have the convenience to form directly figures.Those can cause many questions when ones are exploring resource where deeping production mine,the industry is developed,and the humanities disturb in a big way.For example,We sometime have some difficulties in the deleting or editing some special interfere stations.To conclude,We have to improve the ASTATIC.This essay explants the improvement of ASTATIC in order to conveniences geophysicists,and gives the program codes.Finally the author presents a project example,and prove that the program is sound. |
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| Keywords: | GDP system ASTATIC CSAMT VC static correction |
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