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词条 Corin Dam
释义

  1. Location and features

  2. See also

  3. References

  4. External links

{{Use Australian English|date=February 2013}}{{Use dmy dates|date=February 2013}}{{Infobox dam
| name = Corin Dam
| name_official =
| image = Corin Dam aerial W.jpg
| image_size = 250px
| image_caption = Corin Reservoir, 2009
| image_alt =
| location_map = Australian Capital Territory
| location_map_size =
| location_map_caption = Location of the Corin Dam in the ACT
| coordinates = {{coord|35.56541|S|148.83108|E|type:landmark_region:AU-ACT|display=inline,title}}
| country = Australia
| location = Australian Capital Territory
| purpose = Potable water supply
| status = O
| construction_began =
| opening = {{start date|1968|df=y}}
| demolished =
| cost =
| owner = ACTEW Corporation
| dam_type = E
| dam_height = {{convert|74|m|abbr=on}}
| dam_height_thalweg =
| dam_height_foundation =
| dam_length = {{convert|282|m|ft|0|abbr=on}}
| dam_width_crest =
| dam_width_base =
| dam_volume = {{convert|1394|e3m3|0|abbr=on}}
| dam_elevation_crest =
| dam_crosses = Cotter River
| spillway_count = 1
| spillway_type = Uncontrolled side channel
| spillway_capacity = {{convert|1190|m3/s|abbr=on}}
| res_name = Corin Reservoir
| res_capacity_total = {{convert|75500|ML|impgal USgal|abbr=on}}
| res_capacity_active = {{convert|70800|ML|impgal USgal|abbr=on}}
| res_capacity_inactive =
| res_catchment = {{convert|197|km2|mi2|abbr=on}}
| res_surface = {{convert|315|ha|acre|abbr=on}}
| res_elevation = {{convert|956|m|ft|0|abbr=on}}
| res_max_depth =
| res_max_length =
| res_max_width =
| website = {{URL|http://www.actew.com.au/Water%20and%20Sewerage%20Systems/ACT%20Water%20Supply%20System/The%20Water%20Network/Water%20storage/Corin%20Dam.aspx|Corin Dam}} at ACTEW Water
| extra =
}}

The Corin Dam is an earth and rockfill embankment dam with an uncontrolled side channel spillway across the Cotter River, located within Namadgi National Park in the Australian Capital Territory, Australia. The impounded reservoir is called the Corin Reservoir which is a supply source of potable water for the city of Canberra and its environs. It is named after William Corin (1867-1929),[1] a pioneer in hydroelectric development in Australia.

Location and features

Constructed by Thiess Bros Pty Limited working from designs prepared by the Commonwealth Department of Works, the Corin Dam was completed and opened in 1968. The earthen dam wall built on a rock foundation is {{convert|74|m}} high and {{convert|282|m}} long with a volume of {{convert|1394|e3m3}}. The wall impounds {{convert|75500|ML|impgal USgal}} of water held within the Corin Reservoir, forming a surface area of approximately {{convert|3.15|km2|mi2}} drawn from a catchment area of {{convert|197|km2|mi2}}.[2] The uncontrolled side channel spillway is capable of discharging {{convert|1190|m3/s}} from the reservoir,[2] with a high water level approximately {{convert|955.54|m|ft|0}} above sea level.[3]

Water from the Corin, together with the Bendora (downstream), and the Cotter dams (further downstream) are pumped to the suburbs of Canberra via the Bendora Gravity Main.

See also

{{stack|{{portal|Australian Capital Territory}}}}
  • List of dams and reservoirs in the Australian Capital Territory
  • Corin Forest

References

1. ^{{cite book|last1=Entry for Willima Corin in Pike|first1=Douglas|title=Australian dictionary of biography volumes 1-12, 1788-1939.|date=1996|publisher=Melbourne University Press|location=Carlton, Vic.|isbn=0522846548|pages=(Vol 8) 115–6}}
2. ^{{cite web|url=http://www.ancold.org.au/wp-content/uploads/2012/10/Dams-Australia-2010-v1-for-website.xls|format=Excel (requires download)|title=Register of Large Dams in Australia|publisher=Australian National Committee on Large Dams|year=2010 |accessdate=4 April 2014|work=Dams information}}
3. ^{{cite web|title=Corin Dam|url=http://www.actew.com.au/Water%20and%20Sewerage%20Systems/ACT%20Water%20Supply%20System/The%20Water%20Network/Water%20storage/Corin%20Dam.aspx|publisher=ACTEW Corporation|work=ACTEW Water|date=2011|accessdate=4 April 2014}}

External links

{{commons-inline}}{{Rivers of the Australian Capital Territory}}

5 : Dams completed in 1961|Dams in the Australian Capital Territory|Embankment dams|Rock-filled dams|Murray-Darling basin

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