Results 91 to 100 of about 27,111 (219)

Assessment of Combustion Cavern Geometry in UCG Process with Use Borehole Ground-Penetrating Radar

open access: green, 2023
Zenon Pilecki   +5 more
openalex   +2 more sources

REFINED (SUCCESSIVE) H-INDICES: AN APPLICATION TO ECONOMICS IN THE REPUBLIC OF IRELAND [PDF]

open access: yes
We rank economics departments in the Republic of Ireland according to the number of publications, number of citations, and (successive) h-index of research-active staff.
Frances Ruane, Richard S.J. Tol
core  

Coal mining areas: environmental issues and solutions (on the example of Kuzbass) [PDF]

open access: yes, 2015
Rozdział z: Functioning of the Local Production Systems in Central and Eastern European Countries and Siberia. Case Studies and Comparative Studies, ed. Mariusz E.
Tsvelodub, Yuliya
core  

Acidente radioativo de Goiânia: "o tempo cura todos os males"?

open access: yesArquivos Brasileiros de Psicologia, 2014
The Radioactive accident with Cesium 137 in Goiânia is the second largest incident involving radioactive substance after Chernobyl. This study is a follow up and aims at studying the perception of the people directly affected by the accident, with ...
Fábio Jesus Miranda   +5 more
doaj  

Application of the Exergy UCG technology in international UCG projects [PDF]

open access: yesIOP Conference Series: Earth and Environmental Science, 2017
openaire   +1 more source

Research on site selection model for underground coal gasification based on fuzzy evaluation and BP neural network: A case study of Fukang Mining Area, Xinjiang

open access: yesMeitan xuebao
As a strategic alternative to enhance natural gas reserves and production in China, Underground Coal Gasification (UCG) technology relies heavily on precise geological evaluation and site selection for safe and efficient development. However, traditional
Yu YU   +10 more
doaj   +1 more source

Envelhecimento Saudável e Unati/UCG

open access: green, 2007
Elaine F. de L. Barbosa   +2 more
openalex   +2 more sources

Computational Studies for Underground Coal Gasification (UCG) Process

open access: yesIOP Conference Series: Earth and Environmental Science, 2017
Underground coal gasification (UCG) is a well proven technology in order to access the coal lying either too deep underground, or is otherwise too costly to be extracted using the conventional mining methods. UCG product gas is commonly used as a chemical feedstock or as fuel for power generation.
openaire   +1 more source

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