Results 121 to 130 of about 2,171,272 (296)

Seismic Sequence Stratigraphy Applied to Reservoir Recognition and Evolution on Marine Carbonatic Ramp—Macaé Group (Albian to Cenomanian) of Campos Basin

open access: yesGeological Journal, EarlyView.
A classic oil producing interval of the Campos Basin—Macaé Group is revisited through seismic stratigraphic analysis, providing a stratigraphic framework, characteristic depositional and relative time positioning for several complex structural settings.
Renata Alvarenga   +12 more
wiley   +1 more source

Zuni Mountains, New Mexico as a potential dry hot rock geothermal energy Site

open access: yes, 1975
Many of the criteria for the successful exploitation of energy from dry hot rock are met in the Zuni Mountains, New Mexico. This area falls within a broad region of abnormally high heat flow on the Colorado Plateau.
Laughlin, A. W., West, F. G.
core   +1 more source

Cytotoxic and Genotoxic Effects in Buccal Cells of Sandstone Quarry Workers

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT Mineral extraction poses significant occupational health risks, particularly from respirable crystalline silica exposure. Sandstone quarrying generates substantial dust, yet evidence of its genotoxic effects remains limited. This study investigated cytogenotoxic damage in sandstone quarry workers from southern Brazil using the buccal ...
Ana Carolina de Quadros Duarte   +6 more
wiley   +1 more source

Los Alamos Hot-Dry-Rock Project: Recent Results

open access: yes, 1982
A new deeper reservoir is presently being investigated at the Laboratory's Fenton Hill Hot Dry Rock (HDR) site. The region surrounding the lower of two inclined boreholes, directionally-drilled to about 4 km in hot crystalline rock, has been pressurized ...
Brown, D. W.
core  

Borehole temperature survey analysis hot dry rock geothermal reservoir [PDF]

open access: yes, 1978
The Los Alamos Scientific Laboratory (LASL) has been actively investigating the potential for extracting geothermal energy from hot dry rock. A man-made geothermal reservoir has been formed at the Fenton Hill Test Site in northern New Mexico.
Murphy, H.D., Dennis, B.R.
core  

Downscaling of Temperatures Over the Eastern Mediterranean for the 21st Century

open access: yesInternational Journal of Climatology, EarlyView.
We developed an analogue‐based statistical downscaling method, using a K‐nearest‐neighbour framework, to project daily maximum temperature (Tmax) and minimum temperature (Tmin) at 32 homogenized meteorological stations. Late twenty‐first‐century (2080–2100) temperature projections obtained using the method, show robust warming across all stations and ...
Anton Gelman   +4 more
wiley   +1 more source

Repeated shear mechanical properties and constitutive model of jointed sandstone under heat-wet cycles

open access: yesYantu gongcheng xuebao
The large reservoirs of Wudongde and Baihetan are located in the typical dry and hot valley of the Jinsha River. The rock and soil masses in the fluctuating zone of the bank slope are affected by the annual large rise and fall of the reservoir water ...
ZHANG Jingyu 1, ZHAN Runhe 1, DENG Huafeng 1, LI Jianlin 1, WANG Wendong 2, WAN Liangpeng 3
doaj   +1 more source

Energy extraction characteristics of hot dry rock geothermal systems

open access: yes, 1977
The LASL Hot Dry Rock Geothermal Energy Project is investigating methods to extract energy at useful temperatures and rates from naturally heated crustal rock in locations where the rock does not spontaneously yield natural steam or hot water at a rate ...
Tester, J. W., Smith, M. C.
core  

Hot Dry Rock resources of the Clear Lake area, California [PDF]

open access: yes, 1995
The Hot Dry Rock resources of the Clear Lake area of northern California are hot, large and areally uniform. The geological situation is special, probably overlying a slabless window caused by interaction between tectonic plates.
Potter, R. M.   +2 more
core  

Spatiotemporal Characteristics and Synoptic Patterns of Dry‐Hot Winds (Sukhoviys) in Ukraine

open access: yesInternational Journal of Climatology, EarlyView.
This study analyses dry‐hot winds, or sukhoviys, a recurrent phenomenon during the warm season across Ukraine that contributes to rapid moisture loss from soil and vegetation. The activity of sukhoviy events was assessed using the introduced Sukhoviy Station Index, accounting for their meteorological characteristics and frequency of occurrence.
Inna Semenova   +1 more
wiley   +1 more source

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