Springer期刊
期刊
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作者:Michal Kruszewski , Volker Wittig
来源:[J].Geothermal Energy, 2018, Vol.6 (1), pp.1-29Springer
摘要:Abstract(#br)Supercritical geothermal resources located close to the transition between the brittle–ductile zone have been proven to exist at drillable depths. This was demonstrated by several deep geothermal drilling campaigns throughout the years, starting in the late 1970...
作者:Hannes Hofmann , Günter Zimmermann , Arno Zang ...
来源:[J].Geothermal Energy, 2018, Vol.6 (1), pp.1-33Springer
摘要:Abstract(#br)Hydraulic stimulation treatments are standard techniques to access geologic resources which cannot economically be exploited with conventional methods. Fluid injection into unproductive formations may increase their permeability by forming new fractures and activatin...
作者:Samuel S. Salazar , Yecid Muñoz , Adalberto Ospino
来源:[J].Geothermal Energy, 2017, Vol.5 (1)Springer
摘要:Geothermal energy is the energy that is stored inside the earth and which may be used by man either directly (with no transformation) or to generate electricity by means of a geothermal power plant. This article estimates the participation of geothermal energy in Colombia’s ...
作者:Raviranjan Kumar Singh , Ram Vinoy Sharma
来源:[J].Geothermal Energy, 2017, Vol.5 (1)Springer
摘要:This paper aims to predict ground temperature variation with depth for time variant ambient air temperature and solar radiation data for Jamshedpur, India. Finite difference method has been used to discretise computational domain and a scheme has been employed to determine the nu...
作者:Simona Regenspurg , Thorsten Schäfer
来源:[J].Geothermal Energy, 2017, Vol.5 (1)Springer
摘要:Earth’s crust offers a vast resource of heat that can be used and converted into energy both for electricity and heating/cooling purposes. The utilization of this geothermal energy can make an important contribution to meet the targets of the envisaged energy turnaround. So-...
作者:Thomas E. Lachmar , Thomas G. Freeman , Christopher J. Sant ...
来源:[J].Geothermal Energy, 2017, Vol.5 (1)Springer
摘要:A 1912-m exploration corehole was drilled along the axis of the eastern Snake River Plain, Idaho. Two temperature logs run on the corehole display an obvious inflection point at about 960 m. Such behavior is indicative of downward fluid flow in the wellbore. The geothermal g...
作者:Daniel Richard Müller , Simona Regenspurg
来源:[J].Geothermal Energy, 2017, Vol.5 (1)Springer
摘要:Leaching tests with synthetic brines (25 g/L NaCl) between 25 °C and 90 °C were performed under oxic and anoxic conditions over 7 days on two pyrite-bearing siliciclastic rocks from the Lower Jurassic Hettangian and Sinemurian stages in the North German Basin. The release me...
作者:Oleg Tschukin , Alexander Silberzahn , Michael Selzer ...
来源:[J].Geothermal Energy, 2017, Vol.5 (1)Springer
摘要:To simulate the growth of geological veins, it is necessary to model the crystal shape anisotropy. Two different models, classical and natural models, which incorporate the surface energy anisotropy into the objective functional of Ginzburg–Landau type, are presented here. P...

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