Results 71 to 80 of about 153,248 (205)
Geofluids, 2022 Based on the thermodynamic and elastodynamic theories, the controlling equation of temperature-stress coupling action on rocks containing random damage units is established by combining the Mogi-Coulomb damage criterion.
Zhaolin Li +3 more
doaj +1 more source
矿业科学学报, 2019 Water absorption experiments under different water pressures were carried out on a series of shale samples collected from Shenyang of Liaoning province using a self-developed hydrophilic experimental system.At the same time,X-ray diffraction,high ...
Zhang Na +4 more
doaj +1 more source
Overcoming challenges in the classification of deep geothermal potential [PDF]
, 2015 The geothermal community lacks a universal definition of deep geothermal systems. A minimum depth of 400 m is often assumed, with a further sub-classification into middle-deep geothermal systems for reservoirs found between 400 and 1000 m.
Breede, K. +2 more
core +1 more source
Deep Underground Science and EngineeringIn March 2022, construction was started at Yunlong Lake Laboratory of Deep Underground Science and Engineering, China, on an underground gas storage experimental facility with the capacity to achieve composite structure design and material development ...
Xiaozhao Li +7 more
doaj +1 more source
Road and bridge construction across gypsum karst in England [PDF]
, 2002 Gypsum karst problems in the Permian and Triassic sequences of England have caused difficult conditions for bridge and road construction. In Northern England, the Ripon Bypass crosses Permian strata affected by active gypsum karst and severe subsidence ...
Anthony H Cooper +20 more
core +2 more sources
Thermo-hydro-mechanical simulation of a full-scale steel-lined micro-tunnel excavated in the callovooxfordian claystone [PDF]
, 2019 The paper presents an interpretation of the full-scale ALC1604 in situ heating test carried out in Callovo-Oxfordian claystone (COx) in the Meuse/Haute-Marne underground research laboratory (MHM URL).
Bumbieler, F. +4 more
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Cosmogenesis Backgrounds, Experiment Depth and the Solar Neutrino TPC
, 2002 A Time Projection Chamber (TPC) is one of the promising candidates to perform unique measurements in solar neutrino physics. Its features will enable it to work at depths of the order of 2000 mwe.
Boger +10 more
core +2 more sources
The Study of the Supernormal Mechanical Properties of Giant NPR Anchor Cables
Shock and Vibration, 2020 Due to the frequent occurrence of geological disasters, such as geological faults, tectonic activities, and local activities, the study of a cable structure capable of resisting large deformations and of absorbing energy is investigated. The plane length
ZhiGang Tao +4 more
doaj +1 more source
Geofluids, 2022 The most challenging aspect of constructing an underground reservoir is ensuring that the safety coal pillar has long-term stability. It is of great significance to study the creep mechanical behavior of coal pillars under water-rock interaction for the ...
Zhong Zhao +5 more
doaj +1 more source
Pile tunnel interaction: literature review and data analysis [PDF]
, 2014 The underground space of densely populated cities contains deep foundations and tunnels. Considering the possibility that a new tunnel can be built close to existing piles it is necessary to assess the possible effects of that interaction.
Bezuijen, Adam +1 more
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