File:Barragem de itaipu.jpg

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

Original file ‎(5,152 × 3,864 pixels, file size: 4.48 MB, MIME type: image/jpeg)

Captions

Captions

Add a one-line explanation of what this file represents

Summary

[edit]
Description
Português: O comprimento total da barragem é 7.919 metros. A elevação da crista é de 225 metros. Itaipu é, na verdade quatro barragens juntas – da extrema esquerda, uma barragem de terra de preenchimento, uma barragem de enrocamento, uma barragem de concreto principal, e uma barragem de concreto para a ala direita.

A vazão máxima do vertedouro de Itaipu (62,2 mil metros cúbicos por segundo) corresponde a 40 vezes a vazão média das Cataratas do Iguaçu. A vazão de duas turbinas de Itaipu (700 metros cúbicos de água por segundo cada), corresponde a toda a vazão média das Cataratas (1500 metros cúbicos por segundo). O Brasil teria que queimar 536 mil barris de petróleo por dia para gerar em usinas termelétricas a potência de Itaipu. A barragem principal tem 196 metros de altura, o que é equivalente a um prédio de 65 andares.

OBS.: Até hoje os argentinos temem pela abertura das comportas de Itaipu.
English: The total length of the dam is 7,919 meters. The crest elevation is 225 meters. Itaipu is in fact four dams together - from the far left, a filling earth dam, a rockfall dam, a main concrete dam, and a concrete dam to the right wing.

The maximum outflow of the Itaipu spillway (62.2 thousand cubic meters per second) corresponds to 40 times the average flow rate of the Iguaçu Falls. The flow of two Itaipu turbines (700 cubic meters of water per second each) corresponds to the average flow rate of the Cataratas (1500 cubic meters per second). Brazil would have to burn 536 thousand barrels of oil per day to generate power from Itaipu in thermoelectric plants. The main dam is 196 meters high, which is equivalent to a 65-storey building.

Note: Until now the Argentines are afraid of opening the floodgates of Itaipu.
Date
Source Own work
Author MARMOREIRA

Licensing

[edit]
I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.


File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current12:47, 8 June 2017Thumbnail for version as of 12:47, 8 June 20175,152 × 3,864 (4.48 MB)MARMOREIRA (talk | contribs)User created page with UploadWizard

You cannot overwrite this file.

There are no pages that use this file.

Metadata

This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.

Retrieved from "https://commons.wikimedia.org/w/index.php?title=File:Barragem_de_itaipu.jpg&oldid=817383450"