Research on Magnetic 3D Visualization Modeling Based on Wavelet Multiscale Analysis

LUO Jiao; CHEN Bingjin; GUO Wenbo; XIONG Boquan; WANG Beizhan; WANG Wei; CHEN Jing; FENG Fan; XU Yi

doi:10.12401/j.nwg.2024093

2025 Vol. 58, No. 3

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Article navigation > Northwestern Geology > 2025 > 58(3): 41-49

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LUO Jiao, CHEN Bingjin, GUO Wenbo, XIONG Boquan, WANG Beizhan, WANG Wei, CHEN Jing, FENG Fan, XU Yi. 2025. Research on Magnetic 3D Visualization Modeling Based on Wavelet Multiscale Analysis. Northwestern Geology, 58(3): 41-49. doi: 10.12401/j.nwg.2024093

Citation:

LUO Jiao, CHEN Bingjin, GUO Wenbo, XIONG Boquan, WANG Beizhan, WANG Wei, CHEN Jing, FENG Fan, XU Yi. 2025. Research on Magnetic 3D Visualization Modeling Based on Wavelet Multiscale Analysis. Northwestern Geology, 58(3): 41-49. doi: 10.12401/j.nwg.2024093

Research on Magnetic 3D Visualization Modeling Based on Wavelet Multiscale Analysis

1.
Xi'an Northwest Nonferrous Geophysical & Geochemical Exploration Brigade Co Ltd. Xi’an710068, Shaanxi, China
2.
Zhejiang Hengyi Pipeline Survey Engineering Co., Ltd, Hangzhou310000, Zhejiang , China

More Information

Corresponding author: GUO Wenbo, 2849327693@qq.com

Received Date: 15 September 2023

Revised Date: 10 October 2024

Accepted Date: 10 October 2024

Publish Date: 20 June 2025

Abstract

Abstract

3D visualization modeling is an important tool for improving geological understanding and displaying underground information. Mianleyang Triangle Area in Shaanxi Province is an important polymetallic ore concentration area in the south of Shaanxi Province. This area has complex geological conditions, developed structures, frequent magmatic activities, and obvious mineralization. The Jinzishan gold copper polymetallic mining area located in the area mostly sees Magnetite bearing breccia Serpentinite, which has obvious magnetic and electrical differences with the surrounding rock. This article uses wavelet multi-scale decomposition and power spectrum calculation on magnetic 3D data to calculate the field source depth of each order of detail anomalies. Using the Voxler platform, a 3D magnetic body model is established to infer the relative position of magma channels and ore bodies. Good results have been achieved through geological drilling verification.
- wavelet multiscale decomposition /
- Magnetic method /
- Voxler /
- 3D geological body model /
- visualization

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References

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