Results 21 to 30 of about 3,500,011 (337)

Geochemical behavior of rare earth elements in high-temperature hot springs and its indications: A case study in the Daggyai hydrothermal area, Tibet

open access: yes地质科技通报, 2022
The Daggyai hydrothermal area (Tibet) is located on the southern margin of the Lhasa-Gangdise terrane and adjacent to the middle of the Indus-Tsangposuture.
Qinghai Guo, Xiaobo Zhang
doaj   +1 more source

Feasibility analysis of co-mining of mineral and geothermal resources in the Jiaodong Peninsula

open access: yes工程科学学报, 2022
Geothermal resources are renewable new energy sources. They have the characteristics of large reserves, wide distribution, good stability, and recyclability and are clean and environmentally friendly.
Min LIU   +3 more
doaj   +1 more source

Geological and Geochemical Characteristics of the Geothermal Resources in Rucheng, China

open access: yesLithosphere, 2021
The development of geothermal energy promotes the changing of energy consumption structure in China. A series of experiments were performed to evaluate the geothermal resources of Rucheng County, which is the largest geothermal field in Central South ...
Xiting Long   +7 more
semanticscholar   +1 more source

Geothermal potential and genetic mechanisms of the geothermal system in the mountainous area on the northern margin of north china

open access: yesEnergy Exploration & Exploitation, 2022
Geothermal resources as clean and renewable energy can be utilized for agriculture, tourism, and industry. The assessment of geothermal potential and the study of genetic mechanism of the geothermal system is an essential part of geothermal resource ...
Feng Liu   +5 more
doaj   +1 more source

The contribution of the geothermal resources to local employment: Case study from Poland

open access: yes, 2021
Next to heat and energy production, geothermal energy presents with opportunities for rural and suburban areas linking sustainable development goals with expansion of new local economy sectors. We conduct the shift share analysis for the ten municipality
K. Kurek   +4 more
semanticscholar   +1 more source

An enviro-economic optimization of a hybrid energy system from biomass and geothermal resources for low-enthalpy areas

open access: yes, 2021
In this paper, a combined biomass-geothermal system, intended to supply heat in low enthalpy areas with an extremely cold climate, is optimized based on a nonlinear optimization methodology. A Multiple Criteria Decision-Making technique is coupled with a
M. Rezaei, M. Sameti, F. Nasiri
semanticscholar   +1 more source

Overcoming challenges in the classification of deep geothermal potential [PDF]

open access: yes, 2015
The geothermal community lacks a universal definition of deep geothermal systems. A minimum depth of 400 m is often assumed, with a further sub-classification into middle-deep geothermal systems for reservoirs found between 400 and 1000 m.
Breede, K.   +2 more
core   +1 more source

Proposal of a consistent framework to integrate geothermal potential classification with energy extraction [PDF]

open access: yes, 2015
The classification of geothermal resources is dependent on the estimate of their corresponding geothermal potential, so adopting a common assessment methodology would greatly benefit operators, investors, government regulators and consumers.
Falcone, G.
core   +1 more source

Distribution, exploitation, and utilization of intermediate-to-deep geothermal resources in eastern China

open access: yesEnergy Geoscience, 2023
The part of China, east of the Hu Huanyong Line, is commonly referred to as eastern China. It is characterized by a high population density and a well-developed economy; it also has huge energy demands.
Zhiliang He   +3 more
doaj   +1 more source

Heat buffers improve capacity and exploitation degree of geothermal energy sources [PDF]

open access: yes, 2008
This research focuses on the role of heat buffers to support optimal use of combinations of traditional and renewable heat sources like geothermal heat for greenhouse heating.
Janssen, E.G.O.N.   +3 more
core   +2 more sources

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