Hongda Liang

ORCID: 0000-0001-9013-8641
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About
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Research Areas
  • Geological and Geochemical Analysis
  • Geophysical and Geoelectrical Methods
  • earthquake and tectonic studies
  • Geochemistry and Geologic Mapping
  • High-pressure geophysics and materials
  • Geological and Geophysical Studies
  • Earthquake Detection and Analysis
  • Geochemistry and Geochronology of Asian Mineral Deposits
  • Seismic Waves and Analysis
  • Seismic Imaging and Inversion Techniques
  • Drilling and Well Engineering
  • Geophysics and Sensor Technology
  • Rock Mechanics and Modeling
  • Hydrocarbon exploration and reservoir analysis
  • Tunneling and Rock Mechanics
  • Statistical and numerical algorithms
  • Geomagnetism and Paleomagnetism Studies
  • Geological Studies and Exploration

Chinese Academy of Geological Sciences
2015-2025

Geological Exploration Technology Institute of Jiangsu Province
2022-2025

Ministry of Natural Resources
2015-2025

Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai)
2020-2023

Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou)
2020-2023

Sun Yat-sen University
2018-2021

China University of Geosciences (Beijing)
2017-2018

The Great Xing’an Range is situated along the eastern margin of Central Asian Orogenic Belt, which a key area in Northeast China for studying geological evolution and polymetallic mineralization. From 2009 to 2023, magnetotelluric (MT) array data were collected southeastern Range. Data processing, phase tensor analysis, 3-D inversion calculation used obtain preferred electrical conductivity model. results revealed several zones high-conductivity anomalies with north-south distribution from...

10.1130/b38130.1 article EN Geological Society of America Bulletin 2025-03-13

Using an  Magnetotelluric profile from the southern margin of Sichuan Basin, we conducted an electrical structure study and northern Guizhou region that traverses, employing magnetotelluric sounding processing inversion. A wealth oil gas exploration data within Basin indicates Pre-Sinian rift has a significant controlling effect on Anyue-Deyang trough in Basin. Through comprehensive comparative analysis MT with depth, seismic data, other physical properties system it is believed...

10.5194/egusphere-egu25-5503 preprint EN 2025-03-14

The Ordos Block is tectonically situated in the western region of North China Craton, which one most stable cratonic blocks China. Since Cenozoic, has undergone rapid uplift and formed a series extensional fault basins around it, its craton properties are still controversial. In recent years, we have completed magnetotelluric (MT) array survey Block. Through processing, analysis three-dimensional inversion calculation these MT data, electrical structure crust upper mantle this obtained....

10.5194/egusphere-egu25-5437 preprint EN 2025-03-14

  Two major earthquake swarms are distributed in the Songyuan Region Northeast China, including Chaganhua and Ningjiang swarms. Since 2013, more than 60 earthquakes have occurred this region, resulting huge losses of social economy property. Thus, it is great scientific significance to carry out researches on seismogenic environment region for prevention disaster mitigation. Nowadays there a widespread controversy study mechanism Region, which includes several viewpoints upwelling...

10.5194/egusphere-egu25-5318 preprint EN 2025-03-14

Abstract Imaging the crustal structure and state of Himalayan Orogenic Belt (HOB) is great significance for understanding deformation its tectonic response in collision front Indian‐Eurasian plates. To avoid influence from anomalies underneath north‐south trending rifts, a three‐dimensional electrical resistivity model across central HOB was obtained between Dingjie‐Shenzha Yadong‐Gulu rifts. No lower‐crustal conductor found southern Lhasa Terrane, lower crust with moderate value...

10.1029/2023gc011132 article EN cc-by-nc-nd Geochemistry Geophysics Geosystems 2024-02-27
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