Application and evaluation of ground surface pre-grouting reinforcement for 800-m-deep underground opening through large fault zones
Sign Up to like & getrecommendations! Published in 2017 at "Arabian Journal of Geosciences"
DOI: 10.1007/s12517-017-3052-7
Abstract: Faults are complex geological conditions that are commonly encountered during underground excavation. Many support schemes, such as using a single pilot heading method and 30-m-long borehole pre-grouting, have been implemented during the pilot excavation of… read more here.
Keywords: underground opening; 800 deep; deep underground; pre grouting ... See more keywords
Study on coupled heat transfer and seepage in large sparsely fractured surrounding rocks in deep underground spaces
Sign Up to like & getrecommendations! Published in 2019 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2019.114277
Abstract: Abstract It is essential to research coupled heat transfer and seepage in fractured surrounding rocks in deep underground spaces to design proper ventilation and air conditioning systems for deep underground spaces. The heat transfer theory… read more here.
Keywords: seepage; surrounding rocks; fractured surrounding; deep underground ... See more keywords
Full-scale physical modelling of fissure grouting in deep underground rocks
Sign Up to like & getrecommendations! Published in 2019 at "Tunnelling and Underground Space Technology"
DOI: 10.1016/j.tust.2019.04.008
Abstract: Abstract Parameters predetermination and grouting quality evaluation are of vitally importance issues for rock grouting. Because of emerged new features (e.g. high groundwater pressure) in deep underground rocks with depth of more than 1000 m, estimations… read more here.
Keywords: underground rocks; physical modelling; fissure; deep underground ... See more keywords
Deep Underground Laboratory Measurement of ^{13}C(α,n)^{16}O in the Gamow Windows of the s and i Processes.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.129.132701
Abstract: The ^{13}C(α,n)^{16}O reaction is the main neutron source for the slow-neutron-capture process in asymptotic giant branch stars and for the intermediate process. Direct measurements at astrophysical energies in above-ground laboratories are hindered by the extremely… read more here.
Keywords: laboratory measurement; gamow; deep underground; underground laboratory ... See more keywords
CDP1—A Data Concentrator Prototype for the Deep Underground Neutrino Experiment
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Nuclear Science"
DOI: 10.1109/tns.2019.2946176
Abstract: The design, power analysis, and tests of a first COLDATA Prototype (CDP1) design in a 65-nm process for the long baseline neutrino facility (LBNF) and the deep underground neutrino experiment (DUNE) are presented. CDP1 is… read more here.
Keywords: prototype; underground neutrino; deep underground; neutrino experiment ... See more keywords
Ground support performance in deep underground mine with large anisotropic deformation using calibrated numerical simulation (case of mine-H)
Sign Up to like & getrecommendations! Published in 2020 at "Geomechanics and Engineering"
DOI: 10.12989/gae.2020.21.6.551
Abstract: High-stress and complex geological conditions impose great challenges to maintain excavation stability during deep underground mining. In this research, large anisotropic deformation and its management by support system at a deep underground mine in Western… read more here.
Keywords: anisotropic deformation; deformation; deep underground; support ... See more keywords
The REPAIR Project, a Deep-Underground Radiobiology Experiment Investigating the Biological Effects of Natural Background Radiation: The First 6 Years
Sign Up to like & getrecommendations! Published in 2023 at "Radiation Research"
DOI: 10.1667/rade-22-00193.1
Abstract: In 2017, a special edition of Radiation Research was published [Oct; Vol. 188 4.2 (https://bioone.org/journals/radiation-research/volume-188/issue-4.2)] which focused on a recently established radiobiology project within SNOLAB, a unique deep-underground research facility. This special edition included original… read more here.
Keywords: deep underground; natural background; radiation; research ... See more keywords
Whole Transcriptome Analysis Revealed a Stress Response to Deep Underground Environment Conditions in Chinese Hamster V79 Lung Fibroblast Cells
Sign Up to like & getrecommendations! Published in 2021 at "Frontiers in Genetics"
DOI: 10.3389/fgene.2021.698046
Abstract: Background: Prior studies have shown that the proliferation of V79 lung fibroblast cells could be inhibited by low background radiation (LBR) in deep underground laboratory (DUGL). In the current study, we revealed further molecular changes… read more here.
Keywords: transcriptome analysis; v79 lung; whole transcriptome; v79 ... See more keywords
Urine metabolomics analysis of sleep quality in deep-underground miners: A pilot study
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Public Health"
DOI: 10.3389/fpubh.2022.969113
Abstract: Background In previous questionnaire surveys of miners, sleep disorders were found among underground workers. The influence of the special deep-underground environment and its potential mechanism are still unclear. Therefore, this study intends to utilize LC-MS… read more here.
Keywords: quality; sleep quality; deep underground; group ... See more keywords
Digital Twin Application and Bibliometric Analysis for Digitization and Intelligence Studies in Geology and Deep Underground Research Areas
Sign Up to like & getrecommendations! Published in 2023 at "Data"
DOI: 10.3390/data8040073
Abstract: As deep underground digital twins have not yet been established worldwide, this study extracted keywords from national or city-led digital twin practices and elements of digital twins and through these keywords selected research papers and… read more here.
Keywords: digital twin; deep underground; digital twins; underground research ... See more keywords
Development and Application of an Intelligent Test System for the Model Test on Deep Underground Rock Caverns
Sign Up to like & getrecommendations! Published in 2020 at "Energies"
DOI: 10.3390/en13020358
Abstract: The safe disposal of high-level radioactive waste (HLW) is a major issue to ensure environmental protection and the sustainable development of the nuclear energy industry; it is also an equally important issue regarding nuclear safety.… read more here.
Keywords: deep underground; model test; test system; test ... See more keywords