Results 21 to 30 of about 6,192 (298)

Karst Terraines in Iran - Examples from Lorestan

open access: yesActa Carsologica, 2016
Kraški svet predstavlja 13 % ozemlja Irana. Karbonatne kamnine so eocenske, oligo-miocenske, miocenske, jurske in kredne starosti. Večina jih je razvitih v bazenih Mazindarana in Zagrosa.
Mohammad Reza Ahmadipour
doaj   +1 more source

Microfacies correlation, analysis and palaeoecological reconstruction of Rupelian–Aquitanian succession in the central part of Lorestan Province, Northwestern Iran

open access: yesJournal of the Palaeontological Society of India, 2023
The Oligocene–Miocene Asmari Formation is a sequence of shallow-water carbonate carbonates in the Zagros Basin. This formation is a significant oil reservoir that was formed in the Zagros foreland basin in southwestern Iran. The Razan section, located in
Mohammad Rajabi   +2 more
doaj   +1 more source

Vibration identification of the roadheader cutting head using high-speed cameras

open access: yesMATEC Web of Conferences, 2019
Vibrations of the roadheader cutting head were measured by means of two methods during the cutting performed on the test set-up created at the Faculty of Mining and Geology at the Silesian University of Technology.
Cheluszka Piotr, Mann Rajmund
doaj   +1 more source

Tsunami Hazard Evaluation for the Head of the Gulf of Elat–Aqaba, Northeastern Red Sea

open access: yesFrontiers in Earth Science, 2021
Unique geological and seismotectonic settings may trigger a multicascading hazard and should be identified beforehand. Such is the head of the Gulf of Elat–Aqaba (HGEA) at the northeastern end of the Red Sea where its geology, tectonics, bathymetry, and ...
Amos Salamon   +8 more
doaj   +1 more source

Ion Simionescu – Leader and Trailblazer at the University of Iași [PDF]

open access: yesMemoirs of the Scientific Sections of the Romanian Academy, 2023
The paper synthetically presents some of the leadership positions and dignities assumed by Professor Ion Simionescu, as follows: member of the Council of the Faculty of Sciences, head of the Department of Geology-Palaeontology in the Faculty of Sciences,
Gabriel Ovidiu Iancu
doaj  

The Vibration Characteristics of Ground of Rock Blasting in Silt-Rock Strata

open access: yesShock and Vibration, 2021
As the shield section passes through the silt-rock strata, the rock stratum of the tunnel section has to be blasted into blocks in advance, and the diameter of the blocks should be less than 30 cm after breaking, and then, the blocks could smoothly enter
Tao Yin   +4 more
doaj   +1 more source

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