Showing 1,941 - 1,960 results of 2,222 for search '"Geology"', query time: 0.07s Refine Results
  1. 1941
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  8. 1948

    Effect of active faults in the groundwater level of Shaharchay basin in Urmia by Tayebeh Kiani, Zahra Yousefi

    Published 2017-12-01
    “…To achieve this, an interpolation of (IDW) water level underground of Shaharchay by using the data of piezometeric well, then matching results with the position of faults and available tectonic seismic data. fractures were checked and the role of basin natural characteristics such as slope, lithology, soil type, ages of Geological, precipitation and landuse on groundwater level fluctuations were checked as well. …”
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    Article
  9. 1949

    Accurate Determination of Boron Content in Halite by ICP-OES and ICP-MS by Zhang-kuang Peng, Zhi-na Liu

    Published 2019-01-01
    “…Boron element is widely distributed in different geologic bodies, and there are important geo-chemical applications in earth science. …”
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  10. 1950
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  15. 1955

    Research on Slope Stability Evaluation Based on Improved Set Pair Analysis Method: A Case of Tonglvshan Open-Pit Mine by Xiaojie Yang, Zhenli Hao, Gaotong Ma, Gan Li

    Published 2021-01-01
    “…First, an open-pit mine slope stability evaluation index system with 14 indicators in 4 categories, namely the topography and geomorphology, geological structure, hydrogeology, and other factors, have been constructed. …”
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    Article
  16. 1956

    Recognition of Blow Foraminifera Zones in the Tertiary Sediments in F- Well, Niger Delta by F.A. Lucas, O.E. Ononeme

    Published 2020-01-01
    “… Foraminiferal Micropaleontology of Tertiary sediment in F-Well Niger Delta Basin were carried out using foraminiferal biostratigraphy as geologic tools. Sedimentological description was carried out on 679 ditch cutting samples which aided the erection of 103 lithozones. …”
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    Article
  17. 1957

    Outburst mechanism and hazard prevention technique of limestone aquifer under isolated island panels by Wei Wang, Wei Wang, Wei Wang, Yanjun Wu, Yanjun Wu, Yanjun Wu, Yongli Shi, Yongli Shi, Yongli Shi, Jingzhong Zhu

    Published 2025-01-01
    “…However, due to the complicated mining geological conditions, the coal resources in the isolated islands have not been fully extracted. …”
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    Article
  18. 1958

    Exploring integrated approaches for optimal well placement: a compelling case study of the Sarvak carbonate reservoir within an Iranian oilfield by Vali Mehdipour, Ahmad Reza Rabbani, Ali Kadkhodaie, David A. Wood

    Published 2025-01-01
    “…Abstract The primary purpose of this study is to identify the high reservoir quality area for drilling and perforation of new wells using interrelated geological, petrophysical, and seismic data. Various datasets such as, core analysis data (two wells), petrophysical logs (twenty wells) and 3D seismic cube were used to consider different scenarios for optimum well placement based on the availability and accuracy of the data. …”
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  19. 1959

    Parametric Evaluation of Simultaneous Effects of Damaged Zone Parameters and Rock Strength Properties on GRC by Ali Ghorbani, Hadi Hasanzadehshooiili, Amin Eslami

    Published 2021-01-01
    “…The effects of deterioration caused by the drilling/blast in the EDZ were taken into account by assuming a reduced and varying Young’s modulus using the disturbance factor, in the form of Hoek–Brown failure criterion and the Geological Strength Index (GSI). Besides, effects of intermediate principal stress and the exponential decaying dilation parameter are taken into account thanks to adoption of the unified strength criterion (USC) as the material strength criteria. …”
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    Article
  20. 1960

    Study on Distribution Law of Ground Stress in Main Coal Seam of Qinshui Coalfield by Feng Youliang, Wu Longyun

    Published 2025-01-01
    “…With increasing depth, the following trends can be observed approximately: the maximum and minimum horizontal principal stress values generally exhibit an increasing trend, and the geological structures throughout the mining area are primarily dominated by horizontal tectonic movements; the lateral pressure ratio gradually decreases and tends to concentrate near the value of 1; the relative difference between the maximum and minimum principal stresses tends to increase, with the horizontal principal stress difference ratio concentrating near 0.5. …”
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