File:Barragem do Arade - Portugal (11393570553).jpg
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[edit]DescriptionBarragem do Arade - Portugal (11393570553).jpg |
A barragem de Arade situa-se no distrito de Faro, no concelho de Silves, na região denominada Casa Queimada, e é alimentada pelo curso de água do rio Arade, cujo comprimento é de 56 quilómetros. Pertence à bacia hidrográfica do Arade, possuindo esta última uma área de 223,67 km2. A construção da barragem foi concluída em 1955, tendo entrado em funcionamento no ano de 1956. Arade é uma barragem de terra, com uma altura de 50 metros. A sua albufeira tem uma capacidade total de armazenamento de água de 28 390 x 103 m3, uma capacidade útil de 26 981 x 103 m3, um volume morto de 1409 x 103 m3, possuindo uma superfície inundável ao NPA de 182,0 hectares. As cotas de água na albufeira são: NPA (Nível Pleno de Armazenamento) de 61,0 metros, NMC (Nível Máximo de Cheia) de 62,5 metros e NmE (Nível Mínimo de Exploração) de 34,5 metros. O escoamento médio anual é de 379 hm3 e a capacidade do descarregador é de 500m3/s. O tipo de aproveitamento hidráulico da barragem de Arade tem exclusivamente como objetivo o fornecimento de água para uso hidroagrícola a todo o concelho em que esta se insere, numa extensão de 1900 hectares. <a href="http://www.infopedia.pt/$barragem-de-arade;jsessionid=-WJdJNbn30QkyWBgbiShQQ__" rel="nofollow">www.infopedia.pt/$barragem-de-arade;jsessionid=-WJdJNbn30...</a> <a href="http://loc.alize.us/#/flickr:11393570553" rel="nofollow">See where this picture was taken.</a> <a href="https://www.flickr.com/groups/geotagging/discuss/72157594165549916/">[?]</a> |
Date | |
Source | Barragem do Arade - Portugal |
Author | Vitor Oliveira from Torres Vedras, PORTUGAL |
Camera location | 37° 14′ 22.9″ N, 8° 22′ 37.26″ W ![]() | View this and other nearby images on: OpenStreetMap | ![]() |
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This image was originally posted to Flickr by Portuguese_eyes at https://flickr.com/photos/21446942@N00/11393570553. It was reviewed on 13 May 2019 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-sa-2.0. |
13 May 2019
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 02:21, 13 May 2019 | ![]() | 3,705 × 5,559 (4.19 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 | 1/4,000 sec (0.00025) |
F-number | f/4 |
ISO speed rating | 400 |
Date and time of data generation | 23:40, 15 December 2013 |
Lens focal length | 20 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 |