Results 251 to 260 of about 9,213 (307)

Geothermal resources in Algeria

Renewable and Sustainable Energy Reviews, 2009
Abstract The geothermal resources in Algeria are of low-enthalpy type. Most of these geothermal resources are located in the northeastern of the country. There are more than 240 thermal springs in Algeria. Three geothermal zones have been delineated according to some geological and thermal considerations: (1) The Tlemcenian dolomites in the ...
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Submarine geothermal resources

Journal of Volcanology and Geothermal Research, 1976
Approximately 20% of the earth's heat loss (or 2 × 1012 cal/s) is released through 1% of the earth's surface area and takes the form of hydrothermal discharge from young (Pleistocene or younger) rocks adjacent to active seafloor-spreading centers and submarine volcanic areas.
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Geothermal Energy Resources

2020
This entry presents some historical background on geothermal energy resources and geothermal energy applications, and comprehensively classifies geothermal resources by energy and exergy. It discusses energetic, environmental, and sustainability aspects of geothermal energy and systems.
Ibrahim Dincer, Arif Hepbasli
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Geothermal Resource Investigations

Journal of the Hydraulics Division, 1973
As a major step toward augmentation of the water supply of the Lower Colorado River Basin, the Bureau of Reclamation is investigating the geothermal resource potential of the basin underlying California’s Imperial Valley. Multipurpose development of hot geothermal brines may produce upward of 2,500,000 acre-ft of high quality water per year, and add up
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Geothermal resources of Alaska

1983
Between 1979 and 1982, the Alaska Division of Geological & Geophysical Surveys (DGGS) and the Geophysical Institute, University of Alaska Fairbanks, undertook an assessment of the states geothermal resources under a program jointly sponsored by the U.S. Department of Energy and the State of Alaska.
R. J. Motyka, M. A. Moorman, S. A. Liss
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Geothermal resources of Sumatra

Geothermics, 1993
Abstract There are at least 30 high temperature systems (with inferred reservoir temperatures >200°C) along the active Sumatra Arc that transfer heat from crustal intrusions to the surface. These systems, together with eleven active volcanoes, five degassing volcanoes and one caldera volcano (Lake Toba), are controlled by the Sumatra Fault Zone, an ...
M.P. Hochstein, Sayogi Sudarman
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Geothermal resources of Hachijojima

Geothermics, 2000
Abstract Hachijojima is a gourd-shaped volcanic island in the Pacific Ocean. Nishiyama and Higashiyama volcanoes consist of basalt lava and associated pyroclastic rocks. A promising geothermal resource was found in south Higashiyama, associated with an uplift of Tertiary rocks consisting of mainly andesite lava and related pyroclastic rocks, overlain
Kazuo Matsuyama, Nobuya Narita, Kazuo Tomita, Toshiaki Majima   +3 more
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Geothermal resources in Bolivia

Geothermics, 1988
In 1975 preliminary geothermal investigations were carried out in Bolivia by an Italian mission. The report (Marinelli, 1975) concluded that there was definitely a possibility of finding favourable areas for geothermal exploitation in Bolivia. In 1976 the Bolivian Electric Company (ENDE), the Bolivian Geological Service (GEOBOL), and the United Nations
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Geothermal resources of Tanzania

Geothermics, 1970
Abstract After some data on the power situation in Tanzania, thermal springs of the country are described and considerations are reported on local geothermal exploration.
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Geothermal resource energetics

Geothermics, 1974
Abstract The theory of geothermal heat extraction is discussed on the basis of three simple idealized models, that is, (1) single fracture flow, (2) intergranular flow and (3) intergranular vaporization models. Theoretical expressions for the total available specific resource energy per unit area or unit volume are given.
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