Results 1 to 10 of about 39,037 (126)

HETEROGENEOUS LITHOSPHERIC STRUCTURE OF THE FENNOSCANDIAN SHIELD: SEISMIC DATA

open access: yesГеодинамика и тектонофизика, 2022
A generalization has been obtained based on the data for deep seismic studies on longitudinal DSS profiles (explosion seismology) and seismological evidence found for local and distant earthquakes (earthquake seismology) in the Fennoscandian Shield over ...
N. V. Sharov, A. A. Lebedev
doaj   +1 more source

Evaluating the Longitudinal Connectivity of Dorim Stream in Seoul based on Artificial Constructure and Fish Data [PDF]

open access: yesGeo Data, 2023
The vertical connectivity of the river aquatic ecosystem was evaluated based on fish and artificial structures in Dorim stream, an urban stream in Seoul. As a result of a survey in the downstream area in 100.0 m of a total of 71 artificial structures, 13,
Jeong Ho Hwang   +3 more
doaj   +1 more source

Dynamic Analysis of CRTS II Ballastless Track-Vehicle System Based on Moving Unit Method

open access: yesApplied Sciences, 2023
On account of the influence of the discontinuity of CRTS II ballastless track slabs and the discrete support of track pads on the high-speed rail vehicle-ballastless track system, a vibration analysis calculation model of the ballastless track-vehicle ...
Tuo Lei   +4 more
doaj   +1 more source

Discontinuity Predictions of Porosity and Hydraulic Conductivity Based on Electrical Resistivity in Slopes through Deep Learning Algorithms

open access: yesSensors, 2021
Electrical resistivity is used to obtain various types of information for soil strata. Hence, the prediction of electrical resistivity is helpful to predict the future behavior of soil.
Seung-Jae Lee, Hyung-Koo Yoon
doaj   +1 more source

Geotechnical Study of Raspadalica Cliff Rockfall, Croatia

open access: yesApplied Sciences, 2022
The Raspadalica Cliff is an almost vertical 100 m high limestone cliff with a railway line at its foot and is known for numerous rockfall occurrences in the past.
Dalibor Udovič   +2 more
doaj   +1 more source

Application of seismic prospecting to determine the width of influence of surface faults associated to land subsidence – a case of study in the Aguascalientes Valley, México [PDF]

open access: yesProceedings of the International Association of Hydrological Sciences, 2020
Aguascalientes valley, located in the central part of México, is affected for a land subsidence process triggered by groundwater withdrawal since the 1980's.
H. Luna-Villavicencio   +4 more
doaj   +1 more source

Interpreting Temperature Based Discontinuity and Roughness of Rock Surfaces by Using Photogrammetric Technique

open access: yesInternational Journal of Environment and Geoinformatics, 2017
The discontinuity and roughness properties of the rocks can be used to obtain information on surface characterization. In this study, it was investigated whether the discontinuity and roughness properties of the rock structure are related to the ...
Abdullah Harun İncekara   +4 more
doaj   +1 more source

Semiautomated Statistical Discontinuity Analyses from Scanline Data of Fractured Rock Masses

open access: yesApplied Sciences, 2022
Quantitative statistical discontinuity analysis of fractured rock masses is commonly applied in the fields of engineering geology, rock mechanics, slope stability, and hydrogeology.
Christian Zangerl   +2 more
doaj   +1 more source

Characterization of discontinuities in potential reservoir rocks for geothermal applications in the Rhine-Ruhr metropolitan area (Germany) [PDF]

open access: yesSolid Earth, 2021
The importance of research into clean and renewable energy solutions has increased over the last decade. Geothermal energy provision is proven to meet both conditions.
M. Balcewicz   +7 more
doaj   +1 more source

The 1- m discontinuity in the extragalactic background light spectrum: an artefact of foreground subtraction [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society, 2006
Several recent papers claim the detection of a near infrared Extragalactic Background Light (EBL) intensity at 1.25 - 4 um that exceeds the integrated light of galaxies by factors of >3. When combined with a claimed optical detection of the EBL at 0.80 um the EBL excess emission spectrum has a discontinuity at ~1 um.
openaire   +2 more sources

Home - About - Disclaimer - Privacy