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FAULT LINE
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| [Note Guidelines] Photographer's Note |
Fault (geology)
In geology a fault, or fault line, is a planar rock fracture which shows evidence of relative movement. Large faults within the Earth's crust are the result of differential or shear motion and active fault zones are the causal locations of most earthquakes. Earthquakes are caused by energy release during rapid slippage along a fault. A fault which runs along the boundary between two tectonic plates is called a transform fault.
Since faults do not usually consist of a single, clean fracture, the term fault zone is used when referring to the zone of complex deformation that is associated with the fault plane. The two sides of a non-vertical fault are called the hanging wall and footwall. By definition, the hanging wall occurs above the fault and the footwall occurs below the fault. This terminology comes from mining. When working a tabular ore body the miner stood with the footwall under his feet and with the hanging wall hanging above him.
From Wikipedia, the free encyclopedia
Faille
En géologie, une faille est un plan ou une zone de rupture le long duquel la déformation est cisaillante. Ce plan divise un volume rocheux en deux compartiments qui ont glissé l'un par rapport à l'autre. Ce déplacement et la déformation cisaillante sont dus aux forces exercées par les contraintes tectoniques, qui résultent de la tectonique des plaques, et à leur interaction avec les forces de volume telles que la gravité.
Les failles existent depuis l'échelle microscopique (millimétrique) jusqu'à celle des plaques tectoniques (plusieurs centaines de kilomètres). Les grandes failles se trouvent aux limites de plaques et aussi au sein des zones déformées intraplaques.
Les failles actives sont responsables de la majorité des tremblements de terre. Ceux ci sont dus au glissement rapide (quelques secondes à quelques dizaines de secondes) sur le plan de faille lors du brusque relâchement des contraintes accumulées de façon élastique pendant une longue période intersismique.
From Wikipedia, the free encyclopedia
Falha geológica
Uma Falha geológica, ou simplesmente falha é uma superfície num volume de rocha onde se observa deslocamento relativo dos blocos paralelo à fratura.
A extensão da falha varia entre centenas de quilômetros a poucos centímetros. O plano de falha é a superfície da fratura onde se observa deslocamento relativo entre blocos, e suas dimensões também podem variar de forma ampla.
No caso das falhas não verticais, o bloco situado acima do plano de falha é chamado de capa ou teto, enquanto o que fica abaixo é chamado de muro ou lapa
As falhas têm ângulos de inclinação diversos, em função desta diversidade, são classificadas como:
• Falhas inclinadas.
• Falhas horizontais
• Falhas verticais.
From Wikipedia, the free encyclopedia
Falla
Una falla, en geología, es una discontinuidad que se forma en las rocas superficiales de la Tierra (hasta unos 200 km de profundidad) por fractura, cuando las fuerzas tectónicas superan la resistencia de las rocas. La zona de ruptura tiene una superficie generalmente bien definida denominada plano de falla y su formación va acompañada de un deslizamiento de las rocas tangencial a este plano.
El movimiento causante de la dislocación puede tener diversas direcciones: vertical, horizontal o una combinación de ambas. En las masas montañosas que se han alzado por movimiento de fallas, el desplazamiento puede ser de miles de metros y muestra el efecto acumulado, durante largos periodos, de pequeños e imperceptibles desplazamientos, en vez de un gran levantamiento único. Sin embargo, cuando la actividad en una falla es repentina y brusca, se puede producir un gran terremoto, e incluso una ruptura de la superficie terrestre, generando una forma topográfica llamada escarpe de falla.
From Wikipedia, the free encyclopedia
Faglia
La faglia è una frattura (planare o non planare) della roccia che mostra evidenze di movimento relativo tra le due masse rocciose da essa divise. La superficie lungo cui si è verificata la frattura si chiama superficie di faglia oppure piano di faglia. Le rocce in prossimità di una faglia risultano spesso intensamente frantumate e si parla in questo caso di rocce di faglia quali le cataclasiti o le miloniti.
From Wikipedia, the free encyclopedia |
ola_kwiatek, tatarovisk, Silvio2006, mvdisco, norenastramus has marked this note useful Only registered TrekLens members may rate photo notes. |
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Hi Burak!
Original art work. Very nice colors. Good shot.
Cheers!
Bom dia Burak!
Very interesting work showing us this part of geology. That was my favorite one ;)
Good colors and effect!
Congratualtions!
best regards.
Marco
- zms
(0) - [2008-10-13 0:44]
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Good morning Burak,
What an original capture.
Thank You for the note.
Great colours my friend
TFS
Have a wonderful day
Rosa
Merhaba Burak,
Harika bir grafiksel çalışma.A simetri ve merkeze yerleştirtiğin lens ışık derinlik hissini güşlendirmiş.Tebrikler,
hAyAti
- AndroK
(8222) - [2008-10-13 1:24]
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Merhaba my friend...
Beautiful abstract shot with nice colors and composition...
Regards...
Andro
Hello Burak!
Original picture and work!
Very like it!
Grat!
Kind regards
jazmin
- nicou
(5436) - [2008-10-13 4:07]
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Hello,
super compo, quel effet, avec la coupure au milieu, ces ronds sont superbes comme les couleurs, mangigique.
bravo et amitié
Nicou
Very nice artwork as usual great colors and presentation
cheers
cris(",)
- mbrito
(7015) - [2008-10-13 5:49]
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Hello Burak O
Excelent art work with avery didatic note.
Excelent colours and a strong graphic effect.
Congrats, mb
Merhaba Burak, elegant artwork, fantastic abstract composition, great colors idea well realized, very well done, ciao Silvio
Bonjour Burak,
Beautfiful picture of the fault line,
Excellent pOV. and details,
nice PPwork and great colors,
nice note too in french,
A a nice day .
Michel
Selam Burak,
Bu tam bir soyut resim olmuş. Sade ve alımlı Teşekkürler
Selahattin E
- ayse51
(12605) - [2008-10-13 7:34]
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Merhaba Burak,
Güzel bir soyut çalışma. Seni özledik
Necla
Merhaba Burak,
Yaratıcı bir kompozisyon ve orijinal açıklaması
ile sana yakışan bir sunum olmuş. Gözlerinden
öpüyorum.
Dr.Seyfettin Güner
Merhaba Burak
Kontrast ve renk tonları çok güzel bir
artwork çalışma.Ellerine saglık.
Selamlar
H.Ayhan
- avesta
(746) - [2008-10-14 2:03]
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Merhaba Burak,
How are you?
Absolutely wonderful image. Excellent in all aspect my friend, well done & TFS.
Best Regards
Atri
- berek
(229) - [2008-10-14 12:26]
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Merhaba Burak,
renk ve grafik görüntü süper. hele not inanılmaz. eline sağlık. selam
Burak