Výsledky vyhledávání - "Zhengguo Fan"

Akademický článek

Discussion of deep–seated structures as plumbing systems of hydrothermal minerals using gravity and magnetic data from the West Qinling Orogenic Belt

Autor: Zhenyu Fan, Shengqing Xiong, Hai Yang, Zhengguo Fan, Fang Li, Tengfei Ge, Jingzi He, Zhiye Jia

Publikováno v: Frontiers in Earth Science, Vol 12 (2024)

The West Qinling Orogenic Belt (WQOB) in central China records the tectonic evolution and deep geodynamics process associated with plate collision on the northeastern margin of the Qinghai–Tibet Plateau. The study of the deep–seated West Qinling

Externí odkaz: https://doaj.org/article/491f6c9f5f49437abd6b45011aba7b3c

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Using airborne vector magnetic data to calculate the projection of the magnetic anomaly vector onto a normal geomagnetic field

Autor: Haojun Liu, Yao Luo, Ping Wang, Shuling Duan, Rukuan Xie, Jinlong Wang, Shengqing Xiong, Zhengguo Fan

Publikováno v: GEOPHYSICS. 86:J59-J67

The total-field magnetic anomaly [Formula: see text] is an approximation of the projection [Formula: see text] of the magnetic anomaly vector [Formula: see text] onto the normal geomagnetic field [Formula: see text]. However, for highly magnetic sour

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1d76c588a9b03602c2be39b0ddca3602
https://doi.org/10.1190/geo2020-0582.1

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An Efficient and Economical Combination of Exploration Methods for Pb-Zn Polymetallic Skarn Deposits: A Case Study of the Periphery of Hetaoping Deposit, Yunnan Province, China

Autor: Jingzi He, Tengfei Ge, Hongjie Tan, Xuzhao Huang, Shengqing Xiong, Zhengguo Fan, Dalong Dai

Publikováno v: Minerals; Volume 12; Issue 6; Pages: 749

The Hetaoping ore district in Baoshan City, Yunnan Province, is one of the major localities of Pb-Zn polymetallic skarn deposits in China, where geophysical and geochemical surveys play an important role in exploring Pb-Zn polymetallic mineral resour

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9371abc8c6f0ef71c43998461d7caed3

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Geophysical prospecting of copper-nickel deposits in Beishan rift zone, Xinjiang

Autor: Teng-fei Ge, Jing-zi He, Sheng-qing Xiong, Zhengguo Fan, Si-xun Wang, Xuzhao Huang

Publikováno v: China Geology. 4:126-146

The Beishan rift zone in Xinjiang Uygur Autonomous Region was formed due to strong activities of faults on the basement of the Tarim continental crust. Despite the fact that many geological research results of the rift zone have been achieved, only a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7c4d9b4ceebad8b763dd5079b688a9a5
https://doi.org/10.31035/cg2021015

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Noise estimation in vector magnetic data derived from airborne vector magnetic system

Autor: Shuling Duan, Ping Wang, Jinlong Wang, Yao Luo, Zhengguo Fan, Haojun Liu, Rukuan Xie, Shengqing Xiong

Publikováno v: GEOPHYSICS. 85:J71-J83

The accuracy of the airborne vector magnetic (VM) survey mainly depends on the attitude measurement precision of the aircraft. An orientation change of 0.001° can produce an error of approximately 1 nT in VM components for a geomagnetic field of 50,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1ee4827dcd2d39ee03ff88bb7de0e7d4
https://doi.org/10.1190/geo2019-0663.1

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Aeromagnetic identification and modeling of mafic-ultramafic complexes in the Huangshan-Turaergen Ni-Cu metallogenic belt in NW China: Magmatic and metallogenic implications

Autor: Jing-zi He, Sheng-qing Xiong, Teng-fei Ge, Liang Qiu, Zhengguo Fan, Xuzhao Huang

Publikováno v: Ore Geology Reviews. 127:103849

Aeromagnetic and Bouguer gravity data are conducted to analyze the geological and metallogenic features of the Huangshan-Turaergen Ni-Cu polymetallic metallogenic belt in the Gobi Desert in Northwest China. The Ni-Cu deposits are generally located to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0da5f1f127884f3fb6099cc4bf06ed62
https://doi.org/10.1016/j.oregeorev.2020.103849

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A study of iron deposits in the Anshan area, China based on interactive inversion technique of gravity and magnetic anomalies

Autor: Zhengguo Fan, Lin Tan, Daoqing Zhou, Qiankun Liu, Xuzhao Huang, Baobao Cao, Xue Yang, Hong‐Rui Zhang

Publikováno v: Ore Geology Reviews. 57:618-627

The Anshan area in Liaoning province, Northeast China is famous for the richest banded iron formation (BIF) sources in the country. Whether they belong to volcano-sedimentary formation (Algoma-type) or sedimentary formation (Superior-type) remains co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0cdf64317a99a019ac7bb24e0fda69f2
https://doi.org/10.1016/j.oregeorev.2013.09.017

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Mapping the terrestrial air-absorbed gamma dose rate based on the data of airborne gamma-ray spectrometry in southern cities of China

Autor: Shengqing Xiong, Nanping Wang, Shaoying Pei, Zhengguo Fan, Qifan Wu, Xingming Chu, Lihui Zeng, Jianhua Wan

Publikováno v: Journal of Nuclear Science and Technology. 49:61-70

An environmental radioactivity survey by Airborne Gamma-ray Spectrometry (AGS) on a large scale was undertaken in Zhuhai Zone (ZZ) and Shenzhen Zone (SZ), which include major cities in southern China, covering areas of 3800 km2 and 4660 km2, respecti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::be361d82eb9be2a699a3bd84ef7a9b86
https://doi.org/10.1080/18811248.2011.636550

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