Results 21 to 30 of about 138,048 (87)

Peculiarities of the underground mining of high-grade iron ores in anomalous geological conditions [PDF]

open access: yes, 2019
This paper is dedicated to research into the geological peculiarities, shape of the ore body and the occurrence of the host rocks in the hanging wall of the Pivdenno-Bilozerske deposit , as well as their influence on the degrees and quality of high-grade
Petlovanyi, Mykhailo   +2 more
core   +1 more source

Identification, prediction and mitigation of sinkhole hazards in evaporite karst areas [PDF]

open access: yes, 2008
Sinkholes usually have a higher probability of occurrence and a greater genetic diversity in evaporite terrains than in carbonate karst areas. This is because evaporites have a higher solubility, and commonly a lower mechanical strength.
Cooper, Anthony   +2 more
core   +1 more source

Post-failure evolution analysis of a rainfall-triggered landslide by multi-temporal interferometry SAR approaches integrated with geotechnical analysis [PDF]

open access: yes, 2017
Persistent Scatterers Interferometry (PSI) represents one of the most powerful techniques for Earth's surface deformation processes' monitoring, especially for long-term evolution phenomena.
Calcaterra, Domenico   +9 more
core   +2 more sources

"Che tempo, che tempo": geology and environment in Max Frisch´s Der Mensch erscheint im Holozän [PDF]

open access: yes, 2016
Critical readings of Frisch’s Der Mensch erscheint im Holozän [Man in the Holo-cene] have tended to read its heterogeneous and inter-medial form as a code for the mental disintegration of its protagonist.
Völker, Oliver
core  

Numerical simulation of radionuclides migration in the far field of a geological repository [PDF]

open access: yes, 2015
Safety conditions associated with geological repositories must be guaranteed also in the case of radionuclides migrating from the near field to the far field of a geological repository and to the external environment.
Cinzia, Miracapillo, Ferroni, Luisa
core   +1 more source

Tectonic interpretation of the connectivity of a multiscale fracture system in limestone [PDF]

open access: yes, 2016
This paper studies the statistics and tectonism of a multiscale natural fracture system in limestone. The fracture network exhibits a self‐similar characteristic with a correlation between its power law length exponent a and fractal dimension D, i.e., a ≈
Lei, Q, Wang, X
core   +1 more source

Geotourism and local development based on geological and mining sites utilization, zaruma-portovelo, Ecuador [PDF]

open access: yes, 2018
This study offers a detailed assessment of the geosites and mining sites present in the Zaruma-Portovelo mining district (Ecuador) through their qualitative and quantitative assessment.
Berrezueta Alvarado, Edgar Raul   +5 more
core   +3 more sources

Diversity as a general basis of tourism – system approach [PDF]

open access: yes, 2015
The general basis for tourism consists in the diversity of natural and man-made environment. The diversity can be considered as a natural characteristic of natural and anthropogenic systems produced by them as a condition of its continuance and ...
Schejbal, Ctirad
core  

Earth science field work: Role and status [PDF]

open access: yes, 1988
This essay contends that the outstanding contributions currently being made to the earth sciences by theoretical and laboratory endeavors increase rather than decrease the need for sound field observations.
Sharp, Robert P.
core   +1 more source

Book reviews and Book notices [PDF]

open access: yes, 1967
Book reviews and Book notices from Volume 4, Number 2, 1970 of Earth Science ...
Waikato Geological Society
core   +5 more sources

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