Results 31 to 40 of about 136,634 (354)
Annals of Glaciology, 2021 This article presents the main aspects of the design solutions (based on the application of sensors MEMS and cantilevers), testing and applying of the multi-functional borehole logger ANTTIC (Antarctic Thermo-barometer, Inclinometer, Caliper) for ...
Aleksey Markov +4 more
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Optimization of the utilization of deep borehole heat exchangers
Geothermal Energy, 2020 Deep-borehole heat exchangers (DBHE) are generally coaxial pipes installed in deep boreholes and has become an alternative approach to utilize geothermal energy.
Sheng Pan +4 more
semanticscholar +1 more source
Acta Scientiarum: Technology, 2013 Temperature distribution which occurs in pavement and bridge slabs heated for de-icing and snow melting during cold periods is determined by using vertical ground-source heat pump (GSHP) systems with U-tube ground heat exchanger (GHE).
Asım Balbay, Mehmet Esen
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Известия высших учебных заведений: Геология и разведка, 2019 A borehole underground leaching enterprise in the Khiagda ore body leads to the uranium mining at a depth of 90 - 300 m below the permafrost distribution zone.
A. G. Ivanov +4 more
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Rudarsko-geološko-naftni Zbornik, 2021 Underground coal mining is known as one of the major sources of methane emissions which mainly occurs after underground coal extraction. Rock strata in-situ methane can potentially be the most significant hazard in coal mining operations.
Ali Hosseini, Mehdi Najafi
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Spatial distribution of snow cover and temperature in the upper layer of a polythermal glacier
Лëд и снег, 2017 The thermal regime of the upper layers of any glacier largely determines the thermal structure of its entire thickness. Its formation is influenced by both, external and internal factors and the most important one among them is the snow cover.
T. V. Vshivtseva, R. A. Chernov
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Journal of Water and Climate Change, 2023 Groundwater pollution is now a significant threat to the ecosystem. The untreated disposal of municipal and industrial wastes through drains into water bodies (rivers, lakes, and canals) is the primary source of contamination.
Habib Ur Rehman +2 more
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Comparison of two different models for pile thermal response test interpretation [PDF]
, 2014 Thermal response tests (TRTs) are regularly used to characterise the thermal resistance of borehole heat exchangers and to assess the thermal conductivity of the surrounding ground.
Loveridge, F.A. +8 more
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A Comparison of Surface-to-Coal Mine Roadway TEM and Surface TEM Responses to Water-Enriched Bodies
IEEE Access, 2019 The surface transient electromagnetic method (TEM) is a geophysical technology normally used in detecting water-enriched zones. However, with an increase of mining depth, the accuracy and reliability of surface detection is gradually reduced, and surface
Jianghao Chang +2 more
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Transient evaluation of a soil-borehole thermal energy storage system
Renewable Energy, 2020 This study focuses on the simulation of transient ground temperatures in a field-scale soil-borehole thermal energy storage (SBTES) system in San Diego, California.
T. Başer, J. McCartney
semanticscholar +1 more source