Showing 1,121 - 1,140 results of 2,222 for search '"Geology"', query time: 0.08s Refine Results
  1. 1121
  2. 1122

    Using the Information Quantity Method to Assess the Regional Risk of Highway Slope to Improve the Level of Risk Management by Mingli Shao, Shuai Hou, Junfeng Gao

    Published 2023-01-01
    “…In recent years, there have been many studies on regional geological hazard risk assessment. However, most previous research focused on natural geological disasters such as landslides and debris flows. …”
    Get full text
    Article
  3. 1123

    Groundwater Chemistry and Overpressure Evidences in Cerro Prieto Geothermal Field by Ivan Morales-Arredondo, María Aurora Armienta, Nuria Segovia

    Published 2017-01-01
    “…Groundwater shows hydrogeochemical and geological evidences of the diagenetic evolution that indicate overpressure conditions. …”
    Get full text
    Article
  4. 1124

    Copper deposit development potential on the Qinghai-Xizang Plateau in China based on the pressure-state-response framework by Chonghao Liu, Jinshan Xu, Jianan Zhao, Jian Dong, Xiangying Jia, Jing Liu, Xiu Wang

    Published 2025-02-01
    “…Abstract The Qinghai-Xizang Plateau (QXP) in China is a geological treasure trove known for its complex structures and rich mineral resources. …”
    Get full text
    Article
  5. 1125

    Assessing terrain shifts and infrastructure impact: A dual approach using satellite imagery and UAV data in the Cibedug, Rongga landslide by Hilmi Zaenal Putra Moch, Tohari Adrin, Fakrus Shomim Achmad, Soebowo Eko, Sudrajat Yayat, Amar, Wahyudin, Sarah Dwi

    Published 2025-01-01
    “…This study investigates the Rongga landslide, located on the southwest-facing slope of the southern mountain range in West Java, Indonesia, which is particularly prone to landslides due to its geological composition and topographical features. The research integrates high-resolution satellite imagery and UAV data to analyse the vertical, horizontal, and rotational displacements caused by the landslide. …”
    Get full text
    Article
  6. 1126

    Identification of Two Types of Metallogenic Fluids in the Ultra-Large Huize Pb–Zn Deposit, SW China by Yan Zhang, Runsheng Han, Pingtang Wei, Lei Wang

    Published 2017-01-01
    “…This work investigates the ultra-large Huize Pb–Zn deposit, based on the results of preceding studies and detailed field geological surveys. The existing findings were reorganized and reinterpreted and supplemented with C–H–O isotopic measurements, which resulted in the identification of two different metallogenic fluids: a high temperature, low salinity, and acidic Fluid A, which originates from deep-seated fluids and is enriched in lighter C and O isotopes (−3‰ < δ13C‰ < −4‰; 10‰ < δ18O‰ < 17‰; −92‰ < δD‰ < −50‰), and a low temperature, high salinity Fluid B, which is a subsurface brine formed by atmospheric precipitation. …”
    Get full text
    Article
  7. 1127

    Three-Dimensional Reconstruction of Tunnel Face Based on Multiple Images by Wenge Qiu, Liao Jian, Yunjian Cheng, Hengbin Bai

    Published 2021-01-01
    “…The current geological sketch in tunnel engineering is mainly based on sketches of workers. …”
    Get full text
    Article
  8. 1128

    Vibration signal characteristics of debris flow initiation and motion experiments by considering clay content by Zhaodong Li, Zhaodong Li, Zhiyong Huang, Zhiyong Huang, Ping Li, Ping Li, Zhiqi Tian, Enxian Jia, Enxian Jia, Tonglu Li, Tonglu Li

    Published 2025-01-01
    “…Micro accelerometers are crucial tools for monitoring and providing early warning of geological disasters. This study focuses on the potential debris flow in Wangjiayuan, Fang County, Hubei Province, aiming to explore the relationship between clay content and debris flow motion characteristics. …”
    Get full text
    Article
  9. 1129

    Enhanced subsurface investigation utilizing electrical resistivity tomography and precise positioning tools (study case: Rongga landslide) by Hilmi Zaenal Putra Moch, Tohari Adrin, Soebowo Eko, Sudrajat Yayat, Amar, Wahyudin, Wardhana Dadan Dani

    Published 2025-01-01
    “…ERT is widely recognized for its ability to map subsurface conditions by detecting resistivity contrasts associated with geological structures and water content, especially in landslide-prone areas. …”
    Get full text
    Article
  10. 1130

    Fast forward modeling and response analysis of extra-deep azimuthal resistivity measurements in complex model by Pan Zhang, Shaogui Deng, Xiyong Yuan, Fen Liu, Weibiao Xie

    Published 2025-01-01
    “…The Extra-Deep Azimuthal Resistivity Measurements (EDARM) tool, as an emerging technology, can effectively identify geological interfaces within a range of several tens of meters around the borehole, providing geological structures for directional drilling, and effectively improving reservoir encounter rates and enhancing oil and gas recovery rates. …”
    Get full text
    Article
  11. 1131

    Investigations of Structural and Residual Trapping Phenomena during CO2 Sequestration in Deccan Volcanic Province of the Saurashtra Region, Gujarat by Pradeep Reddy Punnam, Balaji Krishnamurthy, Vikranth Kumar Surasani

    Published 2021-01-01
    “…The simulation results of this study have shown the dependencies of structural and residual trapping on the geological domain parameters.…”
    Get full text
    Article
  12. 1132

    Geohistorical Structural Design Tables for the Building Stones of the Maltese Archipelago by Lino Bianco

    Published 2024-09-01
    “…The geological formations described in the latest map are still used to this day. …”
    Get full text
    Article
  13. 1133
  14. 1134

    Two-Dimension Hydrodynamic Dispersion Equation with Seepage Velocity and Dispersion Coefficient as Function of Space and Time by Abdon Atangana, S. C. Oukouomi Noutchie

    Published 2013-01-01
    “…The contamination through the geological formation cannot move and disperse with the same speed and dispersion coefficient, respectively, due to the variability of the geological formation. …”
    Get full text
    Article
  15. 1135

    Multidirectional Anisotropic Total Variation and Its Application in the Tomography of the Surrounding Rock of Coal Mining Faces by Bo Chen, Guowei Zhu, Zhenqiang Yang

    Published 2021-01-01
    “…The velocity distribution for the surrounding rock can be obtained by the first-arrival traveltime tomography of the transmitted waves in the coal mining face. Combined with the geological data, we can interpret the geological hazards in the coal mining face. …”
    Get full text
    Article
  16. 1136

    Analysis of the Occurrence Mechanism for Coal and Gas Outburst Based on Multiple Discriminant Indices by Hai Rong, Hongwei Zhang, Bing Liang, Weihua Song

    Published 2019-01-01
    “…In order to reveal the occurrence mechanism of coal and gas outburst and optimize the measures to prevent the disaster, a coal mine in Henan Province was undertaken as the research background. Based on the geological and mining conditions of the coal mine, the gas geological analysis method is applied to determine the outburst occurrence and to classify the risk levels. …”
    Get full text
    Article
  17. 1137

    Dual-driving of data and knowledge to reduce uncertainty in lithofacies interpolation by Mengjiao Dou, Shaohua Li, Lunjie Chang, Kaiyu Wang, Jun Li, Mengying Dai

    Published 2025-01-01
    “…Obtain channel-scale information from the geological knowledge database. Geological expertise is applied to interpret the characteristics of channel distribution. …”
    Get full text
    Article
  18. 1138

    Assessment of Potential Geoheritage Sites, Promotion of Geotourism and Geoconservation of Kachchh District, India by Ganesh Muduli, Manisha Kumari, T Mahalakshmi

    Published 2022-06-01
    “…The Indian subcontinent exhibits a wide range of geological and geomorphological features, many with global significance. …”
    Get full text
    Article
  19. 1139

    Generating Irregular Models for 3D Spherical-Particle-Based Numerical Methods by Gang-Hai Huang, Yu-Yong Jiao, Xiu-Li Zhang, Amoussou-Coffi Adoko, Shu-Cai Li

    Published 2013-01-01
    “…The realistic representation of an irregular geological body is essential to the construction of a particle simulation model. …”
    Get full text
    Article
  20. 1140

    The Cause of Drop of the Water Level of Underground Quaternary Aquifer of a Mine under Mining Influence by Xianghong Liu

    Published 2022-01-01
    “…Meanwhile, the GMS model was built, and change law of the stratigraphic texture of the gob overlying rock was studied based on site geological conditions. Specific to a sharp drop in Quaternary aquifer of the second west mining area of the test mine, the cause was analyzed based on site geological conditions and using hydrogeochemistry and geologic modeling method to ensure high yield and high efficiency of mine and provide references for production safety of mines of the same kind.…”
    Get full text
    Article