Earth Sciences

Volume 11, Issue 1, February 2022

  • Surface and Groundwater Pollution as a Result of the Technogenic Impact

    Razinkov Nikolay Dmitrievich, Ovchinnikova Tatyana Valentinovna, Kalach Andrey Vladimirovich, Smolyaninov Vladimir Mitrofanovich, Arifullin Evgeniy Zaudyatovich, Nekrasova Anastasiya Olegovna

    Issue: Volume 11, Issue 1, February 2022
    Pages: 1-5
    Received: 17 November 2021
    Accepted: 14 January 2022
    Published: 21 January 2022
    Abstract: Old graves site of MSW (municipal solid waste) remain active as environmental source of pollution. The purpose of our research is the desire to study and improve an ecological aspect including the topic of surface and groundwater. Currently, the main waste disposal site for the Voronezh millionth city is a landfill located on the right bank of the ... Show More
  • Evaluation of Water Isolation Capability of Coal Floor Rocks Based on ArcGIS Vulnerability Index Method

    Bo Chen, Junchao Cui, Qi Wang, Bo Zhang, Xinyi Wang

    Issue: Volume 11, Issue 1, February 2022
    Pages: 6-15
    Received: 19 January 2022
    Accepted: 4 February 2022
    Published: 16 February 2022
    Abstract: The composite strata of coal floor is an important barrier to block the lifting and bursting of thick limestone groundwater into the mining space. Taking J3 and J4 mining areas of Handicapping Coalfield as the object, this paper selected the thickness ratio of plastic brittle rock core recovery rate, composite comprehensive strength, Equivalent wat... Show More
  • The Relationship Between Morpho-structural Features and Borehole Yield in Ilesha Schist Belt, Southwestern Nigeria: Results from Geophysical Studies

    Akeredolu Busuyi Emmanuel, Adiat Kola Abdul-Nafiu, Akinlalu Ayokunle Adewale, Olayanju Gbenga Moses

    Issue: Volume 11, Issue 1, February 2022
    Pages: 16-28
    Received: 11 January 2022
    Accepted: 7 February 2022
    Published: 19 February 2022
    Abstract: Aeromagnetic data and Landsat image, were assessed to establish a relationship between morphostructural feature and borehole yield of a sub-basin of Osun basin in the Northern part of Ilesha, southwestern Nigeria. Four morphostructural factors (Geomorphological unit, Slope, regional structure, and lineament) were considered. Geomorphological units ... Show More