Results 21 to 30 of about 305,177 (315)

High-level radioactive waste repository: How Geology combined with societal principles can lead to public acceptance—the German experiment

open access: yesComptes Rendus. Géoscience, 2023
Using nuclear power for civil energy generation was a promising idea in the second half of the 20th century. Compared to fossil fuels, nuclear power results in almost no $\mathrm{CO}_{2}$ bearing emissions, which are known to have triggered and enhanced ...
Schafmeister, Maria-Theresia
doaj   +1 more source

Possibility of Pb-Zn ore exploration in the district 'CRNAC-EAST' of the mine 'CRNAC' [PDF]

open access: yesMining and Metallurgy Engineering Bor, 2015
The aim of this work is to present what are the possibilities for providing Pb-Zn ore from the surrounding districts for exploitation the 'CRNAC' mine. The amount of excavated ore, as well as a well-known fact that the ore reserves are not inexhaustible,
Milentijević Gordana O.   +2 more
doaj   +1 more source

On a Scientific Approach for Deep Time Investigations

open access: yesPerspectives of Earth and Space Scientists, 2023
I came to geology through a metaphoric back door and was gifted a series of visionary mentors who imbued me with an outside‐the‐box view of Earth history.
T. Mark Harrison
doaj   +1 more source

OVERVIEW OF THE STATE OF KNOWLEDGE ON PALEOTECTONIC STRESSES AND THEIR IMPLICATIONS FOR SOLUTION OF GEOLOGICAL PROBLEMS

open access: yesГеодинамика и тектонофизика, 2015
The most informative geological indicators of tectonic stress are faults on all scales and minor structural forms, such as dikes, mineralized veins, shear fractures, cleavage, slikenlines on slip planes of any genesis, foliation, cleavage, stilo­lite ...
L. A. Sim
doaj   +1 more source

EVALUATING CAUSES OF ROAD FAILURE ALONG KM 5, ADO-IKERE-EKITI ROAD, SOUTHWESTERN NIGERIA [PDF]

open access: yesEngineering Heritage Journal
A geophysical study of the failed portion of the Ado-Ikere-Ekiti road along Km5 was conducted to investigate the causes of its failure and proffer appropriate solutions to stop the failure.
Ajayi, C. A.   +3 more
doaj   +1 more source

A COMPARISON BETWEEN THREE CONDITIONING FACTORS DATASET FOR LANDSLIDE PREDICTION IN THE SAJADROOD CATCHMENT OF IRAN [PDF]

open access: yesISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020
This study investigates the effectiveness of three datasets for the prediction of landslides in the Sajadrood catchment (Babol County, Mazandaran Province, Iran).
B. Kalantar   +5 more
doaj   +1 more source

Integrated evaluation of the geology, aerogammaspectrometry and aeromagnetometry of the Sul-Riograndense Shield, southernmost Brazil

open access: yesAnais da Academia Brasileira de Ciências, 2016
An integrated evaluation of geology, aerogammaspectrometry and aeromagnetometry of the Sul-Riograndense Shield is permitted by the advanced stage of understanding of the geology and geochronology of the southern Brazilian Shield and a 2010 airborne ...
LÉO A. HARTMANN   +2 more
doaj   +1 more source

Spatial distribution of pingos in northern Asia [PDF]

open access: yesThe Cryosphere, 2011
Pingos are prominent periglacial landforms in vast regions of the Arctic and Subarctic. They are indicators of modern and past conditions of permafrost, surface geology, hydrology and climate.
G. Grosse, B. M. Jones
doaj   +1 more source

Harmful Effects of Lead on Learning

open access: yesPediatric Neurology Briefs, 1987
Members of the Depts. Community Medicine, Education, Geology, and Med. Statistics Unit, Univ. Edinburgh, have investigated the effect of blood-lead on cognitive ability and educational attainment in a sample of 855 boys and girls aged 6-9 years from 18 ...
J Gordon Millichap
doaj   +1 more source

Rupture by damage accumulation in rocks [PDF]

open access: yes, 2006
The deformation of rocks is associated with microcracks nucleation and propagation, i.e. damage. The accumulation of damage and its spatial localization lead to the creation of a macroscale discontinuity, so-called "fault" in geological terms, and to the
A Buchel   +64 more
core   +4 more sources

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