Showing 1,941 - 1,960 results of 3,009 for search '"Geology"', query time: 0.05s Refine Results
  1. 1941

    The Anthropocene Is More Than a Time Interval by Matthew Edgeworth, Andrew M. Bauer, Erle C. Ellis, Stanley C. Finney, Jacquelyn L. Gill, Philip L. Gibbard, Mark Maslin, Dorothy J. Merritts, Michael J. C. Walker

    Published 2024-07-01
    “…Abstract Following the recent rejection of a formal Anthropocene series/epoch by the Subcommission on Quaternary Stratigraphy (SQS) of the International Commission on Stratigraphy (ICS), and its subsequent confirmation by the International Union of Geological Sciences (IUGS), the opportunity arises to reset the definition of the Anthropocene. …”
    Get full text
    Article
  2. 1942

    Spatial Measurements on USGS Topo Maps by Hartwig Hochmair, Adam Benjamin

    Published 2021-02-01
    “… United States Geological Survey topographic maps provide a variety of geospatial measurement tools thanks to their built-in georeferencing capabilities. …”
    Get full text
    Article
  3. 1943

    Spatial Measurements on USGS Topo Maps by Hartwig Hochmair, Adam Benjamin

    Published 2021-02-01
    “… United States Geological Survey topographic maps provide a variety of geospatial measurement tools thanks to their built-in georeferencing capabilities. …”
    Get full text
    Article
  4. 1944

    Theoretical Analysis and Numerical Simulation of the Graben Fault Instability Mechanism by Qihua Ma, Shiwei Niu, Huaguo Wang, Weixiang Ma, Lihui Chi, Xiao Wan

    Published 2021-01-01
    “…The rock burst caused by geological structures is abrupt and destructive, and the special structure of a graben fault decides the uniqueness of mine ground pressure in the mining process. …”
    Get full text
    Article
  5. 1945

    Object Biography of a Series of Radioactive Drill Cores from Shinkolobwe, Democratic Republic of Congo by Livia Cahn

    Published 2024-12-01
    “…This object biography takes as its starting point a radioactive drill core encountered in a collection of geological samples in the Democratic Republic of Congo. …”
    Get full text
    Article
  6. 1946

    Studies on Carboniferous Insects From Commentry, France: Part V. The Genus Diaphanoptera and the Order Diaphanopterodea by F. M. Carpenter

    Published 1963-01-01
    “…This group of insects, apparently having a combination of palaeopterous and neopterous characteristics, presents one of the most intriguing and puzzling problems in the geological history of the insects. Our unsatisfactory knowledge of the Commentry fossils has added to the difficulties.…”
    Get full text
    Article
  7. 1947

    Geoheritage Sites and Geoconservation at Pha Chan - Sam Phan Bok Geopark, Ubon Ratchathani Province, Thailand by Vimoltip Singtuen, Krit Won-In

    Published 2019-12-01
    “…This research is demonstrating in different approaches to manage and present the geoheritage sites to tourists so that geological processes can be understood and geomorphological heritage preserved by the general public.…”
    Get full text
    Article
  8. 1948
  9. 1949

    Mapping Canada’s Green Economic Pathways for Battery Minerals: Balancing Prospectivity Modelling With Conservation and Biodiversity Values by Christopher J. M. Lawley, Matthew G. E. Mitchell, Diana Stralberg, Richard Schuster, Eliot McIntire, Joseph R. Bennett

    Published 2022-12-01
    “…., freshwater resources, carbon, nature-based recreation, species at risk, climate-change refugia) and gaps in the current protected-area network to identify areas of high geological potential with lower ecological risk. New prospectivity models were trained on high-resolution geological and geophysical survey compilations using spatial cross-validation methods. …”
    Get full text
    Article
  10. 1950
  11. 1951
  12. 1952
  13. 1953

    Numerical Analysis on the Storage of Nuclear Waste in Gas-Saturated Deep Coal Seam by Teng Teng, Yuming Wang, Xiaoyan Zhu, Xiangyang Zhang, Sihai Yi, Guowei Fan, Bin Liu

    Published 2021-01-01
    “…This work carries out a series of modeling and simulation analysis on the geological storage of nuclear waste in a gas-saturated deep coal seam. …”
    Get full text
    Article
  14. 1954

    The Influences of Key Strata Compound Breakage on the Overlying Strata Movement and Strata Pressure Behavior in Fully Mechanized Caving Mining of Shallow and Extremely Thick Seams:... by Junmeng Li, Yanli Huang, Jixiong Zhang, Meng Li, Ming Qiao, Fengwan Wang

    Published 2019-01-01
    “…Under the special mining and geological condition mentioned above, UDEC numerical simulation software was applied to research the engineering problems, and results of numerical simulation were verified through the in-site measurement. …”
    Get full text
    Article
  15. 1955

    Determining Curve Number and Estimating Runoff Yield In HESARAK Catchment by mohammad mahdi hoseinzadeh, sepide imeni

    Published 2018-06-01
    “…The process of precipitation – runoff of each basin, is influenced by hydrologic, geomorphology conditions, geological formation and vegetation. There are different methods in drainage basins. …”
    Get full text
    Article
  16. 1956

    YOLOv8-LCNET: An Improved YOLOv8 Automatic Crater Detection Algorithm and Application in the Chang’e-6 Landing Area by Jing Nan, Yexin Wang, Kaichang Di, Bin Xie, Chenxu Zhao, Biao Wang, Shujuan Sun, Xiangjin Deng, Hong Zhang, Ruiqing Sheng

    Published 2025-01-01
    “…The analysis of this impact crater catalogue has provided critical support for landing site selection and characterization of the CE-6 mission and lays the foundation for future lunar geological studies.…”
    Get full text
    Article
  17. 1957

    Analysis of the Deformation Characteristics and Formation Mechanism of Reservoir Landslides under Rainfall Conditions by DOU Sijun, XU Xingqian, LI Jiguo, LING Huikun, ZHOU Shasha

    Published 2020-01-01
    “…Hexi reservoir landslide is located in Tianyuan Town,Changning County,Baoshan City,Yunnan Province.There are obvious tensile cracks,fault,bank slope retaining wall and cut-off ditch crack deformation at its rear edge,which bring a serious threat to the safety of spillways and dam body.Based on the basic morphological features and geological environment conditions of the landslide,combined with the geological survey data,this paper analyzes the deformation characteristics and induced factors of the landslide and judges the landslide as a large-scale thick-layer traction-pushing bedding landslide,simulates the change of slope pore water pressure and safety coefficient under the conditions of different rainfall intensity and reservoir water level change by Geo-Studio numerical software,and analyzes & evaluates its stability.The results show that:Under continuous rainfall,the reservoir water level rises,the front edge of the slope body softens,the pressure of pore water in the slope body increases,the natural discharge effect produces,and the sliding force increases,which aggravate the deformation,failure and destabilization of slope body.In the process of the sudden drop of reservoir water level,the backpressure effect of the reservoir water is weakened,and the water penetration of the pre-slope body produces the dynamic water pressure,which is more likely to lead to the occurrence of such landslides.The steep slope terrain and bedding structure of downward rock formation in the landslide area create favorable conditions for the development of the landslide,and thecontinuous rainfall is the main factor of the landslide.The joint cutting slope and backpressure anti-slip pile is an effective means to prevent and control the landslide.The results can serve as theoretical reference for the analysis,judgment and timely prevention of similar landslides in daily operation and management of reservoir.…”
    Get full text
    Article
  18. 1958

    Evaluation Uncertainty in the Volume of Oil in Place in Mishrif Reservoir by Loay Khamees, Farah Abdulrazzaq

    Published 2024-12-01
    “…Calculating oil reserves is one of the most important applications of geological models, as it is considered an essential step to evaluate whether the reservoir is economical or not. …”
    Get full text
    Article
  19. 1959

    Stimulated Reservoir Volume Characterization and Optimum Lateral Well Spacing Study of Two-Well Pad: Midland Basin Case Study by Jaeyoung Park, Candra Janova

    Published 2020-01-01
    “…The reservoir model was constructed based on a geologic model, integrating well logs, and core data near the target area. …”
    Get full text
    Article
  20. 1960

    Construction demand and key technology development direction of underground gas storage in China by Xiaoping YANG

    Published 2023-10-01
    “…The construction conditions of underground gas storage in China are poor, with many complex fault blocks, deep burial, poor reservoir physical properties and strong non-homogeneity. The complex geological conditions not only greatly improve the construction difficulty of underground gas storage in China, but also form a safety hazard for the gas storage, which poses a greater challenge to the theory, technology and engineering application of gas storage construction in China. …”
    Get full text
    Article