Results 51 to 60 of about 413,043 (167)

Online Temperature Modeling in the Hangzone Sonnenberg, Zurich

Engineering Proceedings
Continuous measurements within the water distribution network of the Water Supply Zurich (WVZ) revealed surprisingly high water temperatures in different locations, especially during the summer months.
Fabio Belotti, Harald Tarnowski, Zdenek Svitak, Petr Ingeduld   +3 more
doaj   +1 more source

Thermal Regime and Variations in the Island Permafrost Near the Northern Permafrost Boundary in Xidatan, Qinghai–Tibet Plateau

Frontiers in Earth Science, 2021
Although the thermal regime and degradation of permafrost on the Qinghai-Tibet Plateau (QTP) have been widely documented, little information exists regarding the island permafrost in the area. Ground temperatures were therefore measured for 8 years (2013–
Guoan Yin, Jing Luo, Fujun Niu, Zhanju Lin, Minghao Liu   +4 more
doaj   +1 more source

Estimating Snow Cover Duration from Ground Temperature

Journal of Applied Meteorology and Climatology, 2015
AbstractSnow cover duration is commonly derived from snow depth, snow water equivalent, or satellite data. Snow cover duration has more recently also been inferred from ground temperature data. In this study, a probabilistic snow cover duration (SCD) model is introduced that estimates the conditional probability for snow cover given the daily mean and ...
Teubner, Irene, Haimberger, Leopold, Hantel, Michael   +2 more
openaire   +2 more sources

The Ground Temperature under Snow.

Journal of the Japanese Society of Snow and Ice, 1950
To find the mechanism of avalanches, the ground temperatures down to the depth S. Mwere measured by a self-registering electric resistance thermometer at a slope near Itayastation along Ou-line from January to March in 1948. Under snow the temperature of the ground surface rewained 0°C all through this interrol and those below the surface decreased ...
S. Nagasawa, K. Makino
openaire   +2 more sources

Establishment of Permafrost Thermal Monitoring Sites in East Siberia

Land, 2020
Permafrost lies close to the surface of the day, therefore, it is able to quickly respond to modern climatic changes. Under these conditions, the goal of understanding the evolution of permafrost in the near future requires monitoring studies of the ...
Pavel Konstantinov, Mikhail Zhelezniak, Nikolay Basharin, Ivan Misailov, Varvara Andreeva   +4 more
doaj   +1 more source

On the influence of variability of snow cover parameters to the ground freezing

Лëд и снег, 2015
Depth and rate of the soil freezing are stronly determined by dynamics of snow accumulation during the first half of a cold season. Dynamics of snow accumulation over two periods (1966–2000 and 2001–2010) was analyzed using data of snow surveys performed
N. I. Osokin, A. V. Sosnovskiy, P. R. Nakalov   +2 more
doaj   +1 more source

GROUND TEMPERATURE MONITORING FOR A COAXIAL GEOTHERMAL HEAT EXCHANGERS FIELD: PRACTICAL ASPECTS AND MAIN ISSUES FROM THE FIRST YEAR OF MEASUREMENTS

Rudarsko-geološko-naftni Zbornik, 2018
Ground temperature at shallow depth (< 50 m) is not stable, nor in space, neither in time, and its behaviour is the result of superimposition of effects of heat pulses of different origin: solar, geothermal and anthropic. The correct assessment of ground
Francesco Tinti, Andrea Carri, Sara Kasmaee, Alessandro Valletta, Andrea Segalini, Stefano Bonduà, Villiam Bortolotti   +6 more
doaj   +1 more source

The research station "Vaskiny Dachi", Central Yamal, West Siberia, Russia – a review of 25 years of permafrost studies

Fennia: International Journal of Geography, 2015
The research station "Vaskiny Dachi" on the Yamal Peninsula was established in 1988. Activities aimed at monitoring of permafrost and related environmental features under a relatively low level of nature disturbances caused by gas field development ...
Marina O Leibman, Artem V Khomutov, Anatoly A Gubarkov, Yury A Dvornikov, Damir R Mullanurov   +4 more
doaj  

Research on Temperature Field of Cement-Mixing Pile-Reinforced Soft Soil Foundation

Buildings
To investigate the mechanism of reinforcing soft soil with cement-mixing pile, based on ABAQUS secondary development, a numerical simulation study of the hydration reaction of cement-mixing piles was conducted.
Zhe Wang, Weisheng Xu, Qing Xu, Yangming Wang, Yingna Zhu   +4 more
doaj   +1 more source

INFLUENCE OF SURFACE CONDITIONS ON GROUND TEMPERATURE

Canadian Journal of Earth Sciences, 1967
Ground temperatures were measured under two parking lots, one of which was cleared of snow in winter, and monthly and annual average surface temperatures were estimated by extrapolation. The surface temperatures were compared with monthly and annual surface and air temperatures measured at a nearby grassed site.
openaire   +3 more sources