Showing 481 - 500 results of 3,009 for search '"Geology"', query time: 0.05s Refine Results
  1. 481
  2. 482
  3. 483
  4. 484
  5. 485

    Properties of the Loess Sediments in Ostrava Region (Czech Republic) and Comparison with Some Other Loess Sediments by Marian Marschalko, Işık Yilmaz, Lucie Fojtova, David Lamich, Martin Bednarik

    Published 2013-01-01
    “…This study deals with a methodical identification and evaluation of physical-mechanical properties of one genetic type of geological structure. This is represented by an engineering-geological zone of eolian sediments, which is regionally rather abundant. …”
    Get full text
    Article
  6. 486
  7. 487
  8. 488
  9. 489
  10. 490

    Controversial Issues of Hydrocarbon Field Formation and the Role of Geomagnetic Fields by Andrey A. Ponomarev, Marsel A. Kadyrov, Yuri V. Vaganov, Valeria A. Cheymetova, Vadim M. Aleksandrov, Aleksandr V. Morev

    Published 2022-01-01
    “…This review paper presents controversial issues on the formation of hydrocarbon deposits. We look into the geological contradictions of the abiogenic and biogenic theories of petroleum origin, indicating the connection between hydrocarbon deposits and disjunctive dislocations, as well as present disputes about the geological period over which hydrocarbon deposits have been formed. …”
    Get full text
    Article
  11. 491
  12. 492

    Mechanical Characterization of Unsaturated Loess and Numerical Simulation of Slope Stability Under Freeze–Thaw Cycles by Gang Wei, Jianyu Xiao, Yuanbing Xia, Weiheng Peng, Xinning Wu, Huijuan A, Huawen Qi, Zhilin Ren

    Published 2025-01-01
    “…The soils in the eastern region of Qinghai, China, are characterized by typical unsaturated loess with poor engineering properties, rendering them susceptible to geological disasters such as landslides. To investigate the mechanical properties of these soils, triaxial and direct shear tests were conducted, followed by simulations of deformation and stability under freeze–thaw cycles using the discrete element software MatDEM, based on the experimental data. …”
    Get full text
    Article
  13. 493
  14. 494
  15. 495
  16. 496

    Seismic hazard zoning in Urmia urban area. by Ali nasiri

    Published 2016-03-01
    “…This research investigated the local geology features especially fault, geo units and seismic data in zoning of seismic risk. …”
    Get full text
    Article
  17. 497
  18. 498
  19. 499
  20. 500