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GDP32Ⅱ是美国Zonge公司开发的多功能电法仪,能使用于几乎所有的电法勘探方法中。然而GDP32Ⅱ自带的软件有限,而且软件的操作不是很方便。为了克服GDP32Ⅱ多功能电法仪自带软件的使用上的不便,使数据预处理更便捷,更有效率,本文在充分理解CSAMT AVG数据格式的基础之上,基于VisualC++6.0开发环境,编制实现了一个可视化交互式数据平滑和静态校正的数据预处理系统。最后通过数据预处理系统对湖北某地区的CSAMT AVG数据进行了预处理,效果明显,从而证实了本系统的实用性和正确性。
GDP32 Ⅱ is a multi-function electric meter developed by Zonge Company in the United States. It can be used in almost all electrical prospecting methods. However, GDP32 Ⅱ comes with limited software, and software is not very convenient. In order to overcome the inconvenience of using the software of GDP32Ⅱ multifunctional electric meter, make the data preprocessing more convenient and more efficient, based on the full understanding of the CSAMT AVG data format, based on the VisualC ++ 6.0 development environment, A data preprocessing system with visualized interactive data smoothing and static correction is implemented. Finally, the data pretreatment system in a region of Hubei CSAMT AVG data pretreatment, the effect is obvious, thus confirming the practicality and correctness of the system.