The Fennoscandian ice sheet during the Late Weichselian: geothermal evidence
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Earth Sciences"
DOI: 10.1007/s00531-020-01881-1
Abstract: Geothermal estimates of the ground surface temperatures for the last glacial cycle in Northern Europe have been analysed. During the Middle and Late Weichselian (55–12 kyr BP), a substantial part of this area was covered by… read more here.
Keywords: ground surface; ice sheet; fennoscandian ice; late weichselian ... See more keywords
Effects of the ground surface temperature anomalies over the Tibetan Plateau on the rainfall over northwestern China and western Mongolia in July
Sign Up to like & getrecommendations! Published in 2017 at "Theoretical and Applied Climatology"
DOI: 10.1007/s00704-017-2298-z
Abstract: A significantly negative interannual relationship is identified between the ground surface temperature (GTS) over the Tibetan Plateau (TP) and the rainfall over northwestern China and western Mongolia (NWC-WM) through analyzing the Chinese weather station data,… read more here.
Keywords: plateau rainfall; ground surface; surface; tibetan plateau ... See more keywords
Research on ground surface characteristics of prism-plane sapphire under the orthogonal grinding direction
Sign Up to like & getrecommendations! Published in 2019 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2019.06.019
Abstract: Abstract As a typical single crystal material, the ground surface characteristics of sapphire are influenced by the relationship between machining direction and crystalline orientation. In this paper, the effects of grinding direction on the surface… read more here.
Keywords: along axis; grinding direction; surface; ground surface ... See more keywords
A new analytical model for short vertical ground heat exchangers with Neumann and Robin boundary conditions on ground surface
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Thermal Sciences"
DOI: 10.1016/j.ijthermalsci.2020.106326
Abstract: Abstract While ground surface conditions have been counted accurately in numerical models of ground heat exchangers (GHE) by defining a Neumann or Robin boundary condition, current analytical models of vertical GHE still commonly adopt a… read more here.
Keywords: ground surface; ground; boundary conditions; neumann robin ... See more keywords
Prevention of the ground subsidence by using the foot reinforcement side pile during the shallow overburden tunnel excavation in unconsolidated ground
Sign Up to like & getrecommendations! Published in 2017 at "Tunnelling and Underground Space Technology"
DOI: 10.1016/j.tust.2016.12.014
Abstract: Abstract Large settlements of the ground surface, crown and foot of a tunnel have been measured at a construction field that an NATM tunnel has been excavated under shallow overburden and unconsolidated ground conditions. For… read more here.
Keywords: shallow overburden; ground surface; ground; tunnel ... See more keywords
Modeling the relationship between ground surface settlements induced by shield tunneling and the operational and geological parameters based on the hybrid PCA/ANFIS method
Sign Up to like & getrecommendations! Published in 2017 at "Tunnelling and Underground Space Technology"
DOI: 10.1016/j.tust.2017.03.011
Abstract: Abstract This paper proposes a methodology that combines the Principal Component Analysis (PCA) with Adaptive Neuro Fuzzy based Inference System (ANFIS) to model the nonlinear relationship between ground surface settlements induced by an earth pressure… read more here.
Keywords: ground surface; surface settlements; operational geological; relationship ground ... See more keywords
Analysis of ground surface settlement induced by the construction of a large-diameter shallow-buried twin-tunnel in soft ground
Sign Up to like & getrecommendations! Published in 2019 at "Tunnelling and Underground Space Technology"
DOI: 10.1016/j.tust.2018.09.021
Abstract: Abstract Soft soil poses more challenges to the construction of large-diameter shallow-buried tunnels than other soils: the surrounding rock mass is more easily disturbed, and the tunnel stability is more influenced by various factors. This… read more here.
Keywords: tunnel; settlement; surface; ground surface ... See more keywords
A new model to predict ground surface settlement induced by jacked pipes with flanges
Sign Up to like & getrecommendations! Published in 2020 at "Tunnelling and Underground Space Technology"
DOI: 10.1016/j.tust.2020.103330
Abstract: Abstract Ground surface settlement is one of the critical parameters that needs to be controlled strictly during pipe jacking. The calculation model for estimating the ground deformation induced by pipe jacking is scarce in the… read more here.
Keywords: ground surface; ground; surface settlement; settlement ... See more keywords
Ground Surface Temperature History Since the Last Glacial Maximum in Northeast Asia: Reconstructions From the Borehole Geotherms of the International Continental Scientific Drilling Program
Sign Up to like & getrecommendations! Published in 2023 at "Geophysical Research Letters"
DOI: 10.1029/2023gl103055
Abstract: Past ground surface temperature (GST), one of the important aspects of paleoclimate reconstructions, can be inverted from borehole temperature measurements. Here, we report continuous 6,100‐m temperature logs in the International Continental Scientific Drilling Program SK‐2e.… read more here.
Keywords: continental scientific; surface temperature; scientific drilling; temperature ... See more keywords
Assessment of ground and surface water quality and its contamination
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Environmental Analytical Chemistry"
DOI: 10.1080/03067319.2021.1873975
Abstract: Ground and natural flow surface water are the dominant water resources in different parts of the Sultanate of Oman. The people of wilayat (town) Samail, Sultanate of Oman use both ground and surfac... read more here.
Keywords: surface water; ground surface; ground; water ... See more keywords
Ground Surface Recognition at Voxel Scale From Mobile Laser Scanning Data in Urban Environment
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Geoscience and Remote Sensing Letters"
DOI: 10.1109/lgrs.2019.2919297
Abstract: Ground filtering is an essential process for further classification of other features from a point cloud. This letter aims to develop an efficient method for the automatic recognition of a ground surface in urban environments… read more here.
Keywords: ground; ground surface; voxel scale; laser scanning ... See more keywords