Results 11 to 20 of about 2,257,902 (405)

Distribution for hydraulic head on tunnel structures in water-rich mountainous region considering influences of fault geology using virtual image technique [PDF]

open access: greenEnvironmental Earth Sciences, 2021
Tunnel excavation in mountainous region frequently encounters high local inflows as a consequence of hydraulic head and multiple faults geology, which may adversely affect the serviceability of tunnel structures. Previous researches, however, paid very little attention to the seepage field of rocks around deep buried tunnels adjacent to water-bearing ...
Zhiguo Zhang   +6 more
openalex   +4 more sources

A reconnaissance of the Corinna-Pieman Heads area-Geology [PDF]

open access: bronzePapers and proceedings of the Royal Society of Tasmania, 1957
Alan Spry
openalex   +2 more sources

Investigating the Source and Factors Affecting Sulfate Concentration and Isotopic (34S and 18O) Variations in Water Resources of Sarpol-e Zahab Region [PDF]

open access: yesمجله آب و خاک, 2021
Introduction: Sulfate is one of the important groundwater pollutant sources in many parts of the world and it can enter into groundwater from various sources, such as lithology (dissolution of evaporative and pyrite oxidation), atmosphere (sea water ...
H. Mohammadzadeh   +2 more
doaj   +1 more source

The Global Boundary Stratotype Section and Point (GSSP) of the Campanian Stage at Bottaccione (Gubbio, Italy) and its Auxiliary Sections: Seaford Head (UK), Bocieniec (Poland), Postalm (Austria), Smoky Hill, Kansas (U.S.A), Tepayac (Mexico)

open access: yesEpisodes, 2023
1 School of the Environment, Geography and Geological Sciences, University of Portsmouth, Burnaby Building, Burnaby Road, Portsmouth PO13QL UK; *Corresponding author, E-mail:andy.gale@port.ac.uk 2 Department of Earth Sciences, Natural History Museum ...
Andy Gale   +21 more
semanticscholar   +1 more source

The Anthropocene: Comparing Its Meaning in Geology (Chronostratigraphy) with Conceptual Approaches Arising in Other Disciplines

open access: yesEarth's Future, 2021
The term Anthropocene initially emerged from the Earth System science community in the early 2000s, denoting a concept that the Holocene Epoch has terminated as a consequence of human activities.
J. Zalasiewicz   +26 more
semanticscholar   +1 more source

Methodology of the geoecological functional zoning of territories subjected to anthropogenic disturbance due to waste disposal [PDF]

open access: yesE3S Web of Conferences, 2020
In the present contribution, the geochemical relationships of territorial units (landscapes), namely sewage sludge disposal sites and historical municipal solid waste landfills, that can be considered as chemical elements migration models and as dynamic ...
Dubrova Stanislav   +3 more
doaj   +1 more source

Evidence and experiment: Curating contexts of Anthropocene geology

open access: yesThe Anthropocene Review, 2023
Together with research teams from around the world, the Anthropocene Working Group (AWG) has been meticulously quantifying and scrutinizing the global stratigraphic imprint of human activities, the results of which are gathered in this thematic ...
Christoph Rosol   +9 more
semanticscholar   +1 more source

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