Results 61 to 70 of about 96,772 (191)

The National Geothermal Energy Research Program [PDF]

The continuous demand for energy and the concern for shortages of conventional energy resources have spurred the nation to consider alternate energy resources, such as geothermal.
Green, R. J.
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An assessement of global energy resource economic potentials [PDF]

, 2012
This paper presents an assessment of global economic energy potentials for all major natural energy resources. This work is based on both an extensive literature review and calculations based onto natural resource assessment data. Economic potentials are
Mercure, JF, Salas, P
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Imperial Valley's proposal to develop a guide for geothermal development within its county [PDF]

A plan to develop the geothermal resources of the Imperial Valley of California is presented. The plan consists of development policies and includes text and graphics setting forth the objectives, principles, standards, and proposals.
Pierson, D. E.
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The „stability“ of the system of the eart thermal energy utilization [PDF]

, 2006
In relation to the geothermal resources and, especially, to the geothermal energy utilization, stability means the ability of an applied production system to sustain the production level over long times.
Gabriel Wittenberger, Marina Sidorová
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Direct Use of Low Enthalpy Deep Geothermal Resources in the East African Rift Valley [PDF]

, 2015
Geothermal energy is already harnessed across East Africa to provide hundreds of megawatts of electricity, with significant plans for future expansion towards generation at the gigawatt scale.
Delacherois Day, George, Elliott, Thomas P., Feliks, Michael E., Percy, George D., Younger, Paul L.   +4 more
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The NSF/RANN FY 1975 program for geothermal resources research and technology [PDF]

The specific goal of the NSF geothermal program is the rapid development by industry of the nation's geothermal resources that can be demonstrated to be commercially, environmentally and socially acceptable as alternate energy sources.
Kruger, P.
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Study on rainfall threshold of different lithologic landslides in Bailong River Basin of Gansu Province

Zhongguo dizhi zaihai yu fangzhi xuebao
The research results regarding the threshold values for slope disasters caused by rainfall are crucial for geological disaster prevention. In this study，landslides induced by long-term heavy rainfall occurred in five counties within the Gansu section of ...
Hailong CHEN, Xiaoling SONG, Yongjun ZHANG, Kaihuan LIU, Li ZHANG, Mingxia LIU, Guan CHEN   +6 more
doaj   +1 more source

Renewing the Exploration Approach for Mid-Enthalpy Systems: Examples from Northern England and Scotland [PDF]

, 2015
After a promising start in the 1970s and 80s, the UK rather fell behind other countries in the search for viable mid-enthalpy geothermal resources.
Elliott, Thomas, Ellis, Jenny, Feliks, Michael E.J., Harley, Thomas L., Mccay, Alistair T., Stove, Gordon D.C., Waring, Andrew J., Watson, Sean, Westaway, Robert, Younger, Paul L.   +9 more
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Can you take the heat? – Geothermal energy in mining [PDF]

, 2014
In 2013, there are less than 20 documented examples of operational geothermal systems on mine sites worldwide. This is surprising, since on remote mine sites, where fuels may have to be shipped in over great distances, heating and cooling from low ...
Preene, M., Younger, P.L.
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THE ECONOMIC IMPLICATIONS OF THE GEOTHERMAL POTENTIAL OF WEST AND NORTHWEST REGION OF ROMANIA [PDF]

The energy crises of the 70s led to the vigorous interventions of the industrialized states in the energy sector. On the European political agenda a new problem appeared, namely the one regarding the security of the energy supply.
Florea Adrian, Maghear Diana, Perticas Razvan   +2 more
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