Edge Detection Analysis Using EMAG2 Magnetic Data in Lake Van and Its Surroundings, Türkiye

Gülten Aktaş

Edge Detection Analysis Using EMAG2 Magnetic Data in Lake Van and Its Surroundings, Türkiye

Abstract

The aim of this study is to use EMAG2 magnetic data to analyze and interpret the boundaries of important structural features in and around Lake Van using various advanced edge detection techniques. The reduction pole was applied to the magnetic data. Edge detection is an important step to interpret the boundaries of geological structural elements with higher precision. A comprehensive lineament analysis was conducted by applying traditional and advanced edge-detection filtering techniques, including the Tilt angle (TA), the Tilt Angle of the Total Horizontal Gradient Amplitude (TAHG), and Total Horizontal Gradient-Based Edge Detection (THGED). With these methods, the boundaries of magnetic anomaly sources were tried to be interpreted more clearly. In these comparative results, lineations were obtained in the south of the lake and it was shown that it was affected by faults in the N-S, E-W main directions. In the north of the lake, NE-SW trending lineations were obtained.

Keywords

References

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Details

Primary Language

English

Subjects

Geological Sciences and Engineering (Other)

Journal Section

Research Article

Authors

Gülten Aktaş ^*
0000-0003-1595-108X
Türkiye

Publication Date

June 30, 2025

Submission Date

February 20, 2025

Acceptance Date

May 21, 2025

Published in Issue

Year 2025 Volume: 12 Number: 2

IZ

https://izlik.org/JA45CC94PC

Cite

RIS / Bibtex

APA

Aktaş, G. (2025). Edge Detection Analysis Using EMAG2 Magnetic Data in Lake Van and Its Surroundings, Türkiye. International Journal of Environment and Geoinformatics, 12(2), 25-33. https://izlik.org/JA45CC94PC

AMA

1.Aktaş G. Edge Detection Analysis Using EMAG2 Magnetic Data in Lake Van and Its Surroundings, Türkiye. IJEGEO. 2025;12(2):25-33. https://izlik.org/JA45CC94PC

Chicago

Aktaş, Gülten. 2025. “Edge Detection Analysis Using EMAG2 Magnetic Data in Lake Van and Its Surroundings, Türkiye”. International Journal of Environment and Geoinformatics 12 (2): 25-33. https://izlik.org/JA45CC94PC.

EndNote

Aktaş G (June 1, 2025) Edge Detection Analysis Using EMAG2 Magnetic Data in Lake Van and Its Surroundings, Türkiye. International Journal of Environment and Geoinformatics 12 2 25–33.

IEEE

[1]G. Aktaş, “Edge Detection Analysis Using EMAG2 Magnetic Data in Lake Van and Its Surroundings, Türkiye”, IJEGEO, vol. 12, no. 2, pp. 25–33, June 2025, [Online]. Available: https://izlik.org/JA45CC94PC

ISNAD

Aktaş, Gülten. “Edge Detection Analysis Using EMAG2 Magnetic Data in Lake Van and Its Surroundings, Türkiye”. International Journal of Environment and Geoinformatics 12/2 (June 1, 2025): 25-33. https://izlik.org/JA45CC94PC.

JAMA

1.Aktaş G. Edge Detection Analysis Using EMAG2 Magnetic Data in Lake Van and Its Surroundings, Türkiye. IJEGEO. 2025;12:25–33.

MLA

Aktaş, Gülten. “Edge Detection Analysis Using EMAG2 Magnetic Data in Lake Van and Its Surroundings, Türkiye”. International Journal of Environment and Geoinformatics, vol. 12, no. 2, June 2025, pp. 25-33, https://izlik.org/JA45CC94PC.

Vancouver

1.Gülten Aktaş. Edge Detection Analysis Using EMAG2 Magnetic Data in Lake Van and Its Surroundings, Türkiye. IJEGEO [Internet]. 2025 Jun. 1;12(2):25-33. Available from: https://izlik.org/JA45CC94PC