Showing 2,121 - 2,140 results of 2,173 for search '"Engineering geology"', query time: 0.18s Refine Results
  1. 2121

    Analysis of Formation Mechanism of Slightly Inclined Bedding Mudstone Landslide in Coal Mining Subsidence Area Based on Finite–Discrete Element Method by Jiaxin Zhong, Zhengjun Mao, Wankui Ni, Jia Zhang, Gaoyang Liu, Jinge Zhang, Mimi Geng

    Published 2022-10-01
    “…The internal factors are mainly geotechnical types and engineering geological properties, and the inducing factors are mainly coal mining activities and rainfall. …”
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    Article
  2. 2122

    Study on rotation angle and three-zone deformation characterization of hinged structure of mining overburden rock based on OFDR by Qi LIU, Xianglin LIU, Guangyong CAO, Jinhai ZHAO, Changbao JIANG

    Published 2024-03-01
    “…In order to study the fiber optical strain characterization method of the overlying rock structure during mining in a certain mine in northern Shannxi, based on the engineering geological conditions of 12217 working face in Buertai Mine, the strain monitoring principle of OFDR ( Optical Frequency Domain Reflection Technology ) was analyzed. …”
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  3. 2123

    Numerical Simulation of Seepage Surface and Analysis of Phreatic Line Control from a Fine-Grained Tailings High Stacked Dam under Complicated Geography Conditions by Yabing Han, Guangjin Wang, Xudong Zhang, Bing Zhao

    Published 2023-11-01
    “…Methods: In this study, based on the engineering, geological, and hydrogeological conditions and survey results of a tailings dam, a 210 m fine-grained tailings dam located in three gullies was selected and used to simulate the three-dimensional seepage field of a tailings dam under a steady saturated state by using the finite element software MIDAS GTS. …”
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    Article
  4. 2124

    Determination of <sup>238</sup>U Content by Gamma Radiation Emitting from <sup>234m</sup>Pa Radionuclide by A. Khruschinski, S. Kutsen, A. Zhukouski, Naoyuki Sugai, Hiroshi Sugai, Michinori Mogi

    Published 2022-04-01
    “…Radionuclide 238U is one of the most important radioactive elements that must be controlled in nuclear power engineering, geological exploration, control of radioactive contamination of soils and raw materials used in construction. …”
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    Article
  5. 2125

    Study on the relation between mineral compositions of rock and construction characteristics of tunnel in cold regions: a case by Shang, Yanliang, Du, Shouji, Gao, Honghong, Han, Tongyin

    Published 2017
    “…The detection results show that rock of tunnel contains high hardness minerals such as quartz and feldspar which were proven by initial engineering geological investigation report, in addition, it also contains several kinds of low hardness minerals including inclined chlorite and illite which may exhibit large deformation characteristic of soft rock after the tunnel excavation in case of meeting water and weathering conditions. …”
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    Article
  6. 2126

    Data-Driven Landslide Spatial Prediction and Deformation Monitoring: A Case Study of Shiyan City, China by Yifan Sheng, Guangli Xu, Bijing Jin, Chao Zhou, Yuanyao Li, Weitao Chen

    Published 2023-11-01
    “…The results showed that the distance to a river, slope angle, distance from structure, and engineering geological rock group were the main factors controlling landslide development. …”
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    Article
  7. 2127

    Numerical Investigation on Influence of Two Combined Faults and Its Structure Features on Rock Burst Mechanism by Anye Cao, Yaoqi Liu, Siqi Jiang, Qi Hao, Yujie Peng, Xianxi Bai, Xu Yang

    Published 2021-12-01
    “…With the increase in coal mining depth, engineering geological conditions and the stress environment become more complex. …”
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    Article
  8. 2128

    Geological hazard risk assessment of collapse and landslide under different rainfall conditions by Shuai LIU, Jieyong ZHU, Dehu YANG, Bo MA

    Published 2024-03-01
    “…Nine evaluation factors were selected, namely, landform type, elevation, slope, aspect, curvature, engineering geological rock group, land use type, distance from fault and distance from river, respectively. …”
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  9. 2129
  10. 2130
  11. 2131

    Modeling hydrogeological conditions for antilandslide measures justification on the plot of the Kama river embankment in Perm by Darya Valerievna Purgina, Ludmila Aleksandrovna Strokova, Konstantin Ivanovich Kuzevanov

    Published 2017-09-01
    “…Basic data for the research are the field materials of JSC Sibgiprotransput received in 2013-2014 with the direct involvement of Darya V. Purgina in engineering-geological and hydrogeological conditions studying at all stages of the research. …”
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  12. 2132

    A Case Study for Stability Analysis of a Toppling Bank Slope with Fault Fracture Zones Developed under the Action of Bridge Loads and Reservoir Water by Xiaokai Li, Xiaolong Zhang, Faming Zhang, Jian Huang, Shixiong Tang, Zhiqing Liu

    Published 2024-02-01
    “…Based on the calculation results of the stability evaluation prediction model for the bridge foundation bank slope and the engineering geological conditions, the bridge scheme has been selected.…”
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  13. 2133

    Spatial-temporal distribution characteristics and influencing factors of geological disasters in the open-pit mining area of western Fushun,Liaoning Province by Peng JIN, Li SHEN, Xiaoji HAN, Ji GUO, Maomao WANG

    Published 2022-06-01
    “…Through the analysis of disaster influencing factors, it is found that there is a chain relationship of homology and mutual causality between landslides and ground fissures, and the main factors affecting the occurrence of geological disasters in mining areas are geological structure and control of unfavorable engineering geological environment, driving of mining activities and inducing of rainfall.…”
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  14. 2134

    Research on Rockburst Classification Prediction Based on BP-SVM Model by Jiang Guo, Jingwen Guo, Qinli Zhang, Mingjian Huang

    Published 2022-01-01
    “…Rockburst is a complex destabilization phenomenon which is a combination of multiple factors, the study of rockburst for classification prediction can help prevent and control engineering geological hazards, reduce casualties and property damage. …”
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    Article
  15. 2135

    Optimal design of the engineering parameters for the first global trial production of marine natural gas hydrates through solid fluidization by Shouwei Zhou, Jinzhou Zhao, Qingping Li, Wei Chen, Jianliang Zhou, Na Wei, Ping Guo, Wantong Sun

    Published 2018-03-01
    “…In this paper, the engineering parameters are optimally designed based on the engineering geological characteristics of the target block, combined with the analysis on complex multiphase flow in the wellbore. …”
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  16. 2136

    Modeling hydrogeological conditions for antilandslide measures justification on the plot of the Kama river embankment in Perm by Darya Valerievna Purgina, Ludmila Aleksandrovna Strokova, Konstantin Ivanovich Kuzevanov

    Published 2017-09-01
    “…Basic data for the research are the field materials of JSC Sibgiprotransput received in 2013-2014 with the direct involvement of Darya V. Purgina in engineering-geological and hydrogeological conditions studying at all stages of the research. …”
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    Article
  17. 2137

    Key technology and application of small-sized full-section boring machine for rapid construction by Bi TONG, Jianben CHEN, Tao SUN

    Published 2023-04-01
    “…Based on the engineering geological conditions, numerical simulation was conducted, and the optimal support parameters under the conditions of sandstone, sandy mudstone and mudstone roof were proposed. …”
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    Article
  18. 2138

    DEVELOPMENT OF SCIENTIFICALLY-METHODOLOGICAL FRAMEWORKS OF THE RECLAIMED LANDS AND WATER BODIES’ ECOLOGICAL STATE’S ASSESSMENT by A. M. Shevchenko, O. V. Vlasova, V. V. Udovenko, R. P. Bozhenko

    Published 2019-12-01
    “…The unified integrated approach to the assessment of the hydrogeological, engineering-geological and soil-reclamation conditions and prediction of their changes under the influence of irrigation is the result of the formation stage.  …”
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  19. 2139

    Fracturing technologies of deep shale gas horizontal wells in the Weirong Block, southern Sichuan Basin by Xuejun Cao, Minggui Wang, Jie Kang, Shaohong Wang, Ying Liang

    Published 2020-02-01
    “…In view of this, by combing the geological structure, engineering geological characteristics and the difficulties of fracturing of deep shale gas wells in Weirong Block, learning from the general idea of volumetric fracturing for shale gas reservoirs at home and abroad, we determined the main ideas and technical countermeasures for fracturing in the area and applied them to the subsequent fracturing practices of shale gas wells. …”
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    Article
  20. 2140

    Lithological Classification by Hyperspectral Images Based on a Two-Layer XGBoost Model, Combined with a Greedy Algorithm by Nan Lin, Jiawei Fu, Ranzhe Jiang, Genjun Li, Qian Yang

    Published 2023-07-01
    “…Lithology classification is important in mineral resource exploration, engineering geological exploration, and disaster monitoring. …”
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    Article