Results 41 to 50 of about 288,715 (316)

The large-scale surface uplift in the Altiplano-Puna region of Bolivia: A parametric study of source characteristics and crustal rheology using finite element analysis [PDF]

open access: yes, 2013
This paper focuses on the driving mechanism behind a 70 km wide region of ground uplift centered on Uturuncu volcano, in the Altiplano-Puna region of southern Bolivia.
Hickey, James   +2 more
core   +1 more source

Observation and evaluation of surface and underground space changes in well salt mining based on InSAR: a case study of Qingjiang salt mine, Zhangshu, China

open access: yesInternational Journal of Digital Earth
Deep well salt extraction not only readily leads to the salinization of the surrounding terrain but may also cause regional subsidence, posing significant risks to both infrastructure and local populations.
Hua Gao   +4 more
doaj   +1 more source

Deformations of smooth toric surfaces [PDF]

open access: yesManuscripta Mathematica, 2010
15 pages, 4 figures; v3 minor changes to ...
openaire   +3 more sources

Ground Surface Deformation in the Hanging Wall of the Jinshandian Underground Iron Mine in China

open access: yesFrontiers in Earth Science, 2022
When sublevel caving is used in metal mines, the stress state in the rock mass that initially existed around the mined-out area will be destroyed. This will lead to the rock strata deforming and moving and also, potentially, to large-scale collapse and ...
Tianlong Wang   +10 more
doaj   +1 more source

Deformations of ruled surfaces.

open access: yesJournal für die reine und angewandte Mathematik (Crelles Journal), 1992
In spite of the long history of the theory of ruled surfaces, their deformations so far have only been studied for ruled surfaces with rational or elliptic base curves. In this paper, I deal with the versal deformation and the deformation types of arbitrary ruled surfaces over \(\mathbb{C}\).
openaire   +1 more source

Qualitative Characterization of Deforming Surfaces [PDF]

open access: yesThird International Symposium on 3D Data Processing, Visualization, and Transmission (3DPVT'06), 2006
This paper extends the idea of classification schemes for static surface curvature into the temporal domain. We seek to identify regions in sequences of depth data that exhibit variations in shape change, and to characterise the nature of the deformation.
Lukins, T., Fisher, R.
openaire   +2 more sources

Monitoring and Analysis of Surface Deformation in Mining Area Based on InSAR and GRACE

open access: yesRemote Sensing, 2018
To determine the relationship between underground mining, groundwater storage change, and surface deformation, we first used two sets of ENVISAT data and one set of Sentinel-1A data to obtain surface deformation in eastern Xuzhou coalfield based on the ...
Meinan Zheng   +3 more
doaj   +1 more source

Regularized Harmonic Surface Deformation

open access: yesCoRR, 2014
9 pages, 7 ...
Kozlov, Y.   +3 more
openaire   +3 more sources

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Persistent scatterer interferometry to monitor mining related ground surface deformation for data-driven modelling [PDF]

open access: yes, 2006
The monitoring, interpretation and prediction of gradual ground surface deformation are critical factors in the understanding of earth systems. In many parts of the world, particularly in coastal areas where resources are often easily transportable and ...
Kemeling, Ilona
core  

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