Showing 1,301 - 1,320 results of 2,222 for search '"Geology"', query time: 0.05s Refine Results
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    The Armorican Quartzite: when trilobites ruled the Ordovician seas of the Villuercas-Ibores-Jara UNESCO Global Geopark, Spain by Ivan Cortijo, Sören Jensen, Manolo Garcia, Teodoro Palacios, José María Barrera

    Published 2021-06-01
    “…This paper outlines how Cruziana forms an important part of the geological heritage in the Villuercas-Ibores-Jara UNESCO Global Geopark, Cáceres Province (SW Spain).…”
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    Performance Comparison of Loop Source and Grounded-Wire Source for Shallow Refined TEM Detection by Zhengyu Xu, Guofeng Zhao, Jiangying Peng, Xiao Ma, Wei Liu

    Published 2025-01-01
    “…Loop-source transient electromagnetic method (TEM) and grounded-wire-source TEM are two of the most popular methods in geological electromagnetic detection. Advances in power electronics have made it possible to achieve high magnetic moments by transmitting large current pulses through small excitation coils, enabling the use of independent loop sources as magnetic dipoles in active detection techniques. …”
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    Advances in Simulation of Stratigraphic-Structural Evolution of Basin Fill: A Retrospective to Guide Future Progress by Prashant Dhote, Uday Bhan

    Published 2025-01-01
    “…By translating conceptual geological models into cellular geological volumes, SSFM requires minimal borehole and seismic data for validation. …”
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  14. 1314

    Computation and Analysis of High Rocky Slope Safety in a Water Conservancy Project by Meng Yang, Huaizhi Su, Xiaoqun Yan

    Published 2015-01-01
    “…An integrated method, covering the actual monitoring analysis, practical geological model, and theoretical mathematical simulation model, is systematically proposed and successfully applied. …”
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  15. 1315

    Distribution Law of In Situ Stress and Its Engineering Application in Gateroad Maintenance: A Case Study by Guangchao Zhang, You Li, Guangzhe Tao, Miao Chen, Ruihua Xu, Hanqing Guo, Devkota Bidit, Guanglei Zhou, Zhi Qu, Hao Zuo

    Published 2022-01-01
    “…The value of the stress gradient in the Guotun coal mine is greater when it is compared with the surrounding mines. (4) Field tests show that the new strategy proposed in this study is effective, which provides a good reference for engineering practice under similar geological conditions.…”
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  16. 1316

    Hydrological Information related Existed Dam Sites Assessment using ArcGIS in Zawita District by Zahraa Mahmood Klari, Dadvan Hakeem Abdulrahman

    Published 2022-06-01
    “…Some standard criteria were used for evaluation like: Rainfall, Geological formations, Types of soil, Slope, Surface hydrological properties, and drainage density. …”
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  17. 1317

    Strengthening effect of particle gradation on the mechanical properties of sand powder 3D printed rock analog by Zhe Zhang, Lishuai Jiang, Atsushi Sainoki, Xiaohan Peng, Chunang Li, Qingjia Niu, Xinzhe Wang, Mingwei Gang

    Published 2025-03-01
    “…Sand powder 3D printing (SP-3DP) technology has garnered significant attention for its potential in fabricating rock analog, offering a cost-effective and versatile solution for various geological and engineering applications. However, the mechanical properties of SP-3DP specimens, particularly their strength and elastic modulus, often lag behind those of natural rocks. …”
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  18. 1318

    Stability Assessment of Dangerous Rock Mass of an Overhanging Slope in Puerdu Town, Southwestern China by Wen-Lian Liu, Jia-Xing Dong, Su-Gang Sui, Han-Hua Xu, Run-Xue Yang, Zhen-Luo Shen

    Published 2021-01-01
    “…Firstly, geomorphic characteristics and the distribution of dangerous rock mass are determined by the field geological survey. Secondly, six dangerous rock masses which may cause more threat are studied, with defining their failure modes and characteristic parameters. …”
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  19. 1319

    Spatial distribution of alluvial fans for evaluating tectonic activity: A case study from the Southern Kharqan mountain range, Hamadan Province by Esmaeil Najafi, Abolfazl Faraji Monfared, Mehdi Ahmadi

    Published 2025-03-01
    “…Additionally, changes in drainage patterns and sediment depth on the surface of alluvial fans can be attributed to tectonic activities within these fans. Geological logs illustrate both prolonged, slow periods and active periods during various geological eras in the study area. …”
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  20. 1320

    Deflection Laws of Gas Drainage Boreholes in Interbedded Soft and Hard Seams: A Case Study at Xinzheng Coal Mine, China by Xiaoyan Sun, Zhiheng Cheng, Liang Chen, Zhenhua Li, Hongbing Wang, Shuaifeng Yin

    Published 2021-01-01
    “…However, due to the complexity of the geological situation, the drilling trajectory often deviates from the design trajectory, resulting in poor gas extraction. …”
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