Results 1 to 10 of about 214 (113)

Underground hydrosphere and geofluids of the Earth’s crust and upper mantle

Геофизический журнал, 2017
The physicochemical state of the water at various temperature and pressure conditions of the Earth’s interior has been characterized. Two groups of geofluidic systems for water have been established: subcritical (T < 374 ¸ 450 °Ñ) and supercritical (T >
A.V. Kudelsky
doaj   +3 more sources

Assessment and forecast of changes in the ecological conditions of the underground and surface hydrosphere within Donbass at the post-mining stage

Мінеральні ресурси України, 2022
The Donbass coal industry is currently undergoing critical changes due to post-mining of the coal industry in the context of the armed conflict in eastern Ukraine and the predominant use of autorehabilitation flooding of unprofitable mines (“wet ...
Ye. O. Yakovlev, O. V. Pyrikov, Ye. S. Anpilova, S. M. Chumachenko   +3 more
doaj   +2 more sources

RESULTS OF COMPREHENSIVE STUDIES OF THE UNDERGROUND HYDROSPHERE WITHIN THE WESTERN SHOULDER OF THE BAIKAL RIFT (AS EXEMPLIFIED BY THE BAYANDAI – KRESTOVSKY CAPE SITE)

Геодинамика и тектонофизика, 2015
The subject of comprehensive studies is the underground hydrosphere of the upper crust of the western shoulder of the Baikal rift, being characterized by high tectonic activity in the recent stage of tectogenesis. The studies were focused on the Bayandai
Konstantin Zh. Seminsky, Marina A. Tugarina   +1 more
doaj   +3 more sources

Underground Hydrosphere of the Sedimentary Basins as Naphtides-Generating System (on the Example of the South Caspian Basin)

Georesursy, 2017
The analysis of organic matter (OM) content dissolved in the formation waters and waters of mud volcanoes (water dissolved organic matter – DOM) of the oil and gas bearing South Caspian Basin and its distribution in stratigraphic and hypsometrical depth ...
A.A. Feyzullayev
doaj   +2 more sources

Technogenic Transformation of the Underground Hydrosphere of Kazan. Lower Kazanian Aquifer Complex

Izvestiâ Uralʹskogo Gosudarstvennogo Gornogo Universiteta, 2021
Relevance. By the beginning of the XXI century, the growth of cities, population concentration and the revival of industrial production led to an intense technogenic pressure on the underground hydrosphere. In ecological and hydrogeological studies, it becomes necessary to conduct monitoring observations of groundwater based on GIS technologies ...
exaly   +2 more sources

Evaluation of determining factors of underground hydrosphere evolution within urban areas (on the example of Irkutsk)

Известия Томского политехнического университета: Инжиниринг георесурсов, 2017
The relevance of the discussed issue. Studying the anthropogenic evolution and transformation of underground hydrosphere within urbanized territories is the relevant issue nowadays.
Grigoriy Sergeevich Lonshakov, Larisa Ivanovna Auzina   +1 more
doaj   +3 more sources

Environmental State and Buffering Properties of Underground Hydrosphere in Waste Landfill Site of the Largest Petrochemical Companies in Europe

IOP Conference Series: Earth and Environmental Science, 2016
© Published under licence by IOP Publishing Ltd.The article examines the waste landfill site of PJSC "Nizhnekamskneftekhim" built 1982. Particular attention is paid to the volume of disposed wastes and peculiarities of landfill operation. It has been revealed that the landfill negatively impacts groundwater.
Musin, R. Kh., Kurlyanov, N. A., Kalkamanova, Z. G., Korotchenko, Tatiana Valerievna   +3 more
exaly   +5 more sources

Predictive Assessment for the Potential Pollution of Underground Hydrosphere Due to Extraction of Unconventional Hydrocarbons (Using Remote Sensing Data)

Ukrainian Journal of Remote Sensing, 2017
The article considers the relevance of the application of modern remote aerospace and hydrogeological methods in the problems of the ecological safety for the hydrosphere in Ukraine during unconventional hydrocarbons extraction, especially shale gas is considered. Case studies of pilot implementation of these methods are present for the Bilyaivska area
Oleksandr Azimov, Vadim Lyalko
exaly   +3 more sources

The use of hydro/chemical modeling in identifying the source of impact on the underground hydrosphere in conditions of potash production

Водное хозяйство России: проблемы, технологии, управление
The potash industry in Russia is based on the development of deposits of watersoluble mineral compounds of potassium chloride. Technologically, its operation involves the circulation of brines, which, due to their high ion concentrations and chemical ...
Alexander A. Borisov
doaj   +2 more sources

Underground Hydrosphere Evolution in the Coastal Arctic Territory [PDF]

, 2020
exaly   +2 more sources