نتایج جستجو برای: aeromagnetic map

تعداد نتایج: 195460  

Journal: :Russian Journal of Earth Sciences 2022

This paper portrays the method of UAV magnetometry survey data interpolation. The accommodates fact that this kind has a spatial distribution samples along series straight lines (similar to maritime tacks), which is prominent characteristic many kinds surveys. interpolation relies on very basic Nearest Neighbours algorithm, although augmented with Machine Learning approach. Such an approach ena...

Journal: :Frontiers in Earth Science 2023

Reduction of aeromagnetic noise and extraction mineralization-related residual anomalies are critical for data processing in mineral exploration. This study introduced a multifractal singular value decomposition (MSVD) method to remove the improved bi-dimensional empirical mode (BEMD) algorithm extract magnetic anomalies. It is shown that MSVD BEMD could effectively reduce Then, wavenumber–doma...

Journal: :فیزیک زمین و فضا 0
غلامعباس فنایی خیرآباد ناصر حسین زاده گویا لقمان نمکی بی بی رابعه صداقت

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Journal: :journal of mining and environment 2015
allahyar khojamli faramarz doulati ardejani ali moradzadeh ali nejati kalateh amin roshandel kahoo

the ardabil geothermal area is located in the northwest of iran, which hosts several hot springs. it is situated mostly around the sabalan mountain. the sabalan geothermal area is now under investigation for the geothermal electric power generation. it is characterized by its high thermal gradient and high heat flow. in this study, our aim is to determine the fractal parameter and top and botto...

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