File:Barragem do Vale do Rossim - Portugal (48194665591).jpg
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[edit]DescriptionBarragem do Vale do Rossim - Portugal (48194665591).jpg |
É uma barragem de gravidade de betão e alvenaria. Possui uma altura de 27 m acima da fundação (17,46 m acima do terreno natural) e um comprimento de coroamento de 375 m (largura 1,5 m). O volume da barragem é de 25.000 m³. Possui uma capacidade de descarga máxima de 10 (descarga de fundo) + 66 (descarregador de cheias) m³/s. Albufeira A albufeira da barragem apresenta uma superfície inundável ao NPA (Nível Pleno de Armazenamento) de 0,37 km² e tem uma capacidade total de 3,5 Mio. m³ (capacidade útil de 3,4 Mio. m³). As cotas de água na albufeira são: NPA de 1436 metros, NMC (Nível Máximo de Cheia) de 1436,75 metros e NME (Nível Mínimo de Exploração) de ... metros. A albufeira da barragem de Vale do Rossim encontra-se interligada com a da barragem de Lagoacho por um túnel com 3270 m de extensão. Um canal de adução (comprimento de 2330 m) que sai da barragem de Lagoacho e uma conduta forçada (comprimento de 2120 m) constituen o circuito hidráulico. Assim a central hidroeléctrica de Sabugueiro II é alimentada pelas barragens de Vale do Rossim e de Lagoacho. <a href="https://pt.wikipedia.org/wiki/Barragem_de_Vale_do_Rossim" rel="noreferrer nofollow">pt.wikipedia.org/wiki/Barragem_de_Vale_do_Rossim</a> |
Date | |
Source | Barragem do Vale do Rossim - Portugal 🇵🇹 |
Author | Vitor Oliveira from Torres Vedras, PORTUGAL |
Camera location | 40° 23′ 59.98″ N, 7° 35′ 22.56″ W ![]() | View this and other nearby images on: OpenStreetMap | ![]() |
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Licensing
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This image was originally posted to Flickr by Portuguese_eyes at https://flickr.com/photos/21446942@N00/48194665591. It was reviewed on 25 August 2019 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-sa-2.0. |
25 August 2019
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 17:17, 25 August 2019 | ![]() | 3,804 × 2,461 (2.09 MB) | Tm (talk | contribs) | Transferred from Flickr via #flickr2commons |
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Camera manufacturer | Canon |
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Camera model | Canon EOS 40D |
Exposure time | 1/1,600 sec (0.000625) |
F-number | f/5.6 |
ISO speed rating | 400 |
Date and time of data generation | 01:12, 4 July 2019 |
Lens focal length | 17 mm |
Horizontal resolution | 240 dpi |
Vertical resolution | 240 dpi |
Y and C positioning | Co-sited |
Pair of black and white reference values |
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Exif version | 2 |
Meaning of each component |
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Metering mode | Center weighted average |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
File source | 0 |
Scene type | 0 |