Results 71 to 80 of about 3,500,011 (337)

Impacts of Temperature and Pressure on the Thermophysical Properties of Granites

open access: yesEnergy Exploration & Exploitation
The thermophysical properties of rocks are identified as basic physical parameters for the exploitation and utilization of hot dry rock (HDR) geothermal resources. Given that reservoirs in a HDR system are subjected to a certain temperature and pressure,
Lixia Xu   +4 more
doaj   +1 more source

The state and prospects of geothermal energy development in Uzbekistan [PDF]

open access: yesE3S Web of Conferences
The article considers topical issues of the state of resources and prospects of use of geothermal energy taking into account foreign experience in the republic as one of the types of renewable energy source, connected, first of all, with depleted fossil ...
Ismailov Bakhtiyar   +4 more
doaj   +1 more source

An assessement of global energy resource economic potentials [PDF]

open access: yes, 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
core   +4 more sources

Tracking Climate and Environmental Attention: A News‐Based Composite Index

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This study introduces the Climate and Environmental Attention Index, a composite indicator that tracks media attention to climate and environmental issues. Based on the Semantic Brand Score, the proposed index extracts significant signals from unstructured text, going beyond traditional measures of word frequency and sentiment.
Gianna Figà‐Talamanca   +3 more
wiley   +1 more source

Governance Obstacles to Geothermal Energy Development in Indonesia

open access: yesJournal of Current Southeast Asian Affairs, 2015
Despite having 40 per cent of the world’s potential for geothermal power production, Indonesia exploits less than five per cent of its own geothermal resources.
Matthew S. Winters, Matthew Cawvey
doaj   +2 more sources

Prediction of regional hydrothermal geothermal resource carrying capacity based on multi-level fuzzy comprehensive evaluation: A case study of Zhengzhou, China

open access: yesCase Studies in Thermal Engineering
Accurate assessment of geothermal resource carrying capacity (GRCC) is pivotal for sustainable energy development; however, existing methodologies often lack comprehensive integration of multi-dimensional factors.
Gaoli Zhao   +5 more
doaj   +1 more source

Geothermal probabilistic cost study [PDF]

open access: yes, 1981
A tool is presented to quantify the risks of geothermal projects, the Geothermal Probabilistic Cost Model (GPCM). The GPCM model was used to evaluate a geothermal reservoir for a binary-cycle electric plant at Heber, California.
Jones, S. C.   +6 more
core   +2 more sources

Experimental study on burning rate and flame geometry in construction tunnel fires under high geothermal conditions

open access: yesDeep Underground Science and Engineering, EarlyView.
Abstract As tunnel construction advances in lengths and depths, the construction of tunnels in high geothermal environments has become increasingly common, raising significant fire risks. In this study, a 1:20 scale model tunnel test platform was constructed to investigate the effects of a high geothermal environment on fire behavior in tunnels during ...
Xiaoxian Fei   +6 more
wiley   +1 more source

Hydrogeochemical characteristics and hydrothermal genesis model of the fracture zone in the southeastern foothills of Taihang Mountains

open access: yesShuiwen dizhi gongcheng dizhi
The fracture zone in the southeast foothills of the Taihang Mountains is well developed and endowed with abundant medium and low temperature geothermal resources.
Rudan ZHENG   +5 more
doaj   +1 more source

Social impact analysis of potential geothermal resource areas : Circular C-104 [PDF]

open access: yes, 1984
Summary of social impacts associated with development of geothermal resources on lands for which Geothermal Resource Subzones were ...
State of Hawaii. Department of Land and Natural Resources, Division of Water and Land Development
core   +1 more source

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