遥感与地理信息系统学报

抽象的

An Automatic Method for Anomalies Sources Depth Determination fromMagnetic Data (Case Study: Salafchegan Area, Qom, Iran)

Seyed Rasoul Hosseini Asil*, Faramarz Dolati Ardejan, Mohsen Oveisy Moakhar

In this study, the fast and accurate method of Tilt-Depth is applied to determine the depth of magnetic anomalies. The Tilt-Depth method determines the depth by using the first derivatives of reduction-to-the-pole or reduction-to-the equator. This method was tested on synthetic data along with 10% noise, and after a theoretical certification was tested on the field data obtained from Salafchegan area located at Qom province. There was a very good agreement between the results from Tilt-Depth method and the obtained drilling data and also Euler deconvolution method.