File:Modern pumping station - geograph.org.uk - 1103054.jpg
From Wikimedia Commons, the free media repository
Jump to navigation
Jump to search
Modern_pumping_station_-_geograph.org.uk_-_1103054.jpg (640 × 480 pixels, file size: 120 KB, MIME type: image/jpeg)
File information
Structured data
Captions
Captions
Add a one-line explanation of what this file represents
Summary
[edit]DescriptionModern pumping station - geograph.org.uk - 1103054.jpg |
English: Modern pumping station. This modern pumping station has replaced the derelict Brograve drainage mill > 1103050 which is situated just a short distance to the east of it. The substantial drain seen in the foreground is Waxham New Cut.
In the 13th century most of the marsh pastures in the Broads could only be grazed during the summer months, when the area was not flooded. It was during this time that sea levels were rising and flooding became more frequent. As a consequence, dykes were dug and embankments built in order to protect the grazing marshes. When this was no longer sufficient, wind-powered drainage mills were built, which pumped water from the marshes into dykes and from there into the rivers. Grazing in the marshes became more extensive from the mid-18th century onwards - the drained marshes contain lots of nutrients and the grazing is very lush. By the 19th century many of the wind-powered mills were supplemented by steam-powered pumps and during the first half of the 20th century diesel-powered pumps started to replace wind-powered drainage. Diesel pumps are much more efficient than wind drainage pumps and as it got drier, the surrounding peaty soil shrank, resulting in areas that are lower than the water level in the river and lower even than sea level. Today the marshes are drained by pumps which are electricity-powered. |
Date | |
Source | From geograph.org.uk |
Author | Evelyn Simak |
Attribution (required by the license) InfoField | Evelyn Simak / Modern pumping station / |
InfoField | Evelyn Simak / Modern pumping station |
Camera location | 52° 45′ 11″ N, 1° 37′ 34″ E ![]() ![]() | View this and other nearby images on: OpenStreetMap | ![]() |
---|
Object location | 52° 45′ 14″ N, 1° 37′ 29″ E ![]() ![]() | View this and other nearby images on: OpenStreetMap | ![]() |
---|
Licensing
[edit]![]() |
This image was taken from the Geograph project collection. See this photograph's page on the Geograph website for the photographer's contact details. The copyright on this image is owned by Evelyn Simak and is licensed for reuse under the Creative Commons Attribution-ShareAlike 2.0 license.
|
![w:en:Creative Commons](https://upload.wikimedia.org/wikipedia/commons/thumb/7/79/CC_some_rights_reserved.svg/90px-CC_some_rights_reserved.svg.png)
![attribution](https://upload.wikimedia.org/wikipedia/commons/thumb/1/11/Cc-by_new_white.svg/24px-Cc-by_new_white.svg.png)
![share alike](https://upload.wikimedia.org/wikipedia/commons/thumb/d/df/Cc-sa_white.svg/24px-Cc-sa_white.svg.png)
This file is licensed under the Creative Commons Attribution-Share Alike 2.0 Generic license.
Attribution: Evelyn Simak
- 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/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 18:16, 24 February 2011 | ![]() | 640 × 480 (120 KB) | GeographBot (talk | contribs) | == {{int:filedesc}} == {{Information |description={{en|1=Modern pumping station This modern pumping station has replaced the derelict Brograve drainage mill > http://www.geograph.org.uk/photo/1103050 which is situated just a short distance to the east of |
You cannot overwrite this file.
File usage on Commons
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.
Camera manufacturer | Canon |
---|---|
Camera model | Canon PowerShot S3 IS |
Exposure time | 1/250 sec (0.004) |
F-number | f/4 |
Date and time of data generation | 12:27, 2 January 2009 |
Lens focal length | 6 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
File change date and time | 17:40, 2 January 2009 |
Y and C positioning | Centered |
Software used | Adobe Photoshop CS Windows |
Exif version | 2.2 |
Date and time of digitizing | 12:27, 2 January 2009 |
Image compression mode | 3 |
APEX shutter speed | 7.96875 |
APEX aperture | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 2.875 APEX (f/2.71) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression, red-eye reduction mode |
Color space | sRGB |
Focal plane X resolution | 10,097.777777778 |
Focal plane Y resolution | 10,082.840236686 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |