Zobrazeno 1 - 10
of 274
pro vyhledávání: '"vertical displacements"'
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 335, Iss 10 (2024)
Relevance. The need to predict deformations of the earth's surface near injection wells pumping liquid radioactive waste, as well as their stability when pressure changes in the well during injection. Aim. To perform a numerical analysis of the stres
Externí odkaz:
https://doaj.org/article/77f328a3eb414343a17e4fd788ee36a0
Publikováno v:
Sensors, Vol 24, Iss 17, p 5599 (2024)
Vertical displacements are traditionally measured with precise levelling, which is inherently time consuming. Rapid or even real-time height determination can be achieved by the Global Navigation Satellite System (GNSS). Nevertheless, the accuracy of
Externí odkaz:
https://doaj.org/article/fc73c99ac6a942b9bdae842435634ac3
Autor:
F. Pintori, E. Serpelloni
Publikováno v:
Earth and Space Science, Vol 11, Iss 3, Pp n/a-n/a (2024)
Abstract We study vertical ground displacement time series from Global Navigation Satellite System (GNSS) stations to measure deformation associated with hydrological drought in the Po river basin. Focusing on interannual trend changes, rather than s
Externí odkaz:
https://doaj.org/article/28ab7731b68843d29fcfcdf7e35d2ff0
Akademický článek
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Publikováno v:
Вестник КазНУ. Серия математика, механика, информатика, Vol 114, Iss 2, Pp 61-70 (2022)
In this work there has been studied the rod system operation dependence on the action ofexternal force effects. The system presents a multi-span continuous beam with elastic yieldingsupports. To identify the stress-strain state of the object under s
Externí odkaz:
https://doaj.org/article/9f6ecc3e6b95438189bc25423fddf8d5
Autor:
S. I. Zinevich, A. К. Кayumov
Publikováno v:
Наука и техника, Vol 21, Iss 3, Pp 196-200 (2022)
The paper studies the issue of improving the evenness of the prefabricated concrete pavement by changing the design of the slabs from which it is assembled. Irregularities of the prefabricated pavement mainly occur at the junction of the plates and a
Externí odkaz:
https://doaj.org/article/fa1a757bf8b943e69f0c3bb3ba8e178f
Publikováno v:
Remote Sensing, Vol 15, Iss 24, p 5753 (2023)
Global Navigation Satellite System (GNSS) vertical displacements are widely used to infer terrestrial water storage (TWS) variations. The traditional Laplacian inversion requires dedicated efforts to determine the optimal parameters, which has an imp
Externí odkaz:
https://doaj.org/article/4ea2cd004e7f4b7d9df30ab4332d2b52
Publikováno v:
Geodesy and Geodynamics, Vol 13, Iss 2, Pp 179-188 (2022)
Both the Global Positioning System (GPS) and Gravity Recovery and Climate Experiment (GRACE)/GRACE Follow-On (GFO) provide effective tools to infer surface mass changes. In this paper, we combined GPS, GRACE/GFO spherical harmonic (SH) solutions and
Externí odkaz:
https://doaj.org/article/20f818a847af4a0fb905b6272d952dcb
Autor:
Simone Galano
Publikováno v:
Frontiers in Built Environment, Vol 8 (2022)
Fiber Reinforced Elastomeric Isolators (FREIs) were generally studied in unbonded configuration. Due to combined axial and shear loads, the contact area between the bearing and horizontal supports reduces with the horizontal displacement. As a result
Externí odkaz:
https://doaj.org/article/53b86ddea81341a7bff35b588cb12fae