| 词条 | Talbingo Dam |
| 释义 |
| name = Talbingo Dam | name_official = | image = SnowyMountainsNSWTalbingoDam20050423a.JPG | image_size = 250px | image_caption = Talbingo Dam, in 2005. | image_alt = | location_map = New South Wales | location_map_size = | location_map_caption = Location of the Talbingo Dam in New South Wales | coordinates = {{coord|35|36|54|S|148|18|04|E|type:landmark_region:AU-NSW|display=inline,title}} | country = Australia | location = Snowy Mountains, New South Wales | status = O | construction_began = 1968 | opening = 1971 | demolished = | cost = | owner = Snowy Hydro | dam_type = E | dam_height = {{convert|162|m}} | dam_height_thalweg = | dam_height_foundation= | dam_length = {{convert|701|m}} | dam_width_crest = | dam_width_base = | dam_volume = {{convert|14.488|e6m3}} | dam_elevation_crest = | dam_crosses = Tumut River | spillway_count = 1 | spillway_type = Concrete chute | spillway_capacity = {{convert|4290|m3/s}} | res_name = Talbingo Reservoir | res_capacity_total = {{convert|921400|ML}} | res_capacity_active = | res_capacity_inactive= | res_catchment = {{convert|1093|km2}} | res_surface = {{convert|1935.5|ha}} | res_elevation = | res_max_depth = {{convert|110|m}} | res_max_length = | res_max_width = | plant_hydraulic_head = {{convert|150.9|m}} | res_tidal_range = | plant_operator = Snowy Hydro | plant_commission = 1973 | plant_decommission = | plant_type = Pumped-storage | plant_turbines = 6 | plant_capacity = {{convert|1500|MW}} | plant_annual_gen = | website = {{URL|http://www.snowyhydro.com.au/energy/hydro/dams/|Snowy Hydro}} at www.snowyhydro.com.au | extra = }} Talbingo Dam is a major ungated rock fill with clay core embankment dam with concrete chute spillway across the Tumut River upstream of Talbingo in the Snowy Mountains region of New South Wales, Australia. The dam's main purpose is for the generation of hydro-power and is the largest of sixteen major dams that comprise the Snowy Mountains Scheme, a vast hydroelectricity and irrigation complex constructed in south-east Australia between 1949 and 1974 and now run by Snowy Hydro. The impounded reservoir is called Talbingo Reservoir. Location and featuresCommenced in 1968 and completed in 1971, Talbingo Dam is a major dam on the Tumut River, within the Snowy Mountains, approximately {{convert|5|km}} south of the village of Talbingo. The dam was constructed by Thiess Bros Pty Limited and, at the time, the project was the largest dam ever built in Australia.[1][2] The dam is the largest and last of the sixteen dams completed as part of the Snowy Mountains Scheme.[3] The dam wall comprising {{convert|14488000|m3}} of rockfill with an upstream sloping silty clay core is {{convert|162|m|ft}} high and is {{convert|701|m|ft}} long. At 100% capacity the dam wall holds back {{convert|920000|ML}} of water at an average depth of {{convert|70|m}}. The surface area of Talbingo Reservoir is {{convert|1935.5|ha}} and the catchment area is {{convert|1093|km2}}. The spillway is capable of discharging {{convert|4290|m3/s}}.[4] Power generation{{see also|Snowy Mountains Scheme#Snowy Mountains Hydro-Electric Scheme{{!}}Snowy Mountains Hydro-Electric Scheme|Tumut Hydroelectric Power Station#Tumut 3 Power Station{{!}}Tumut 3 Power Station}}Directly downstream of the dam wall is Tumut 3, a pumped-storage hydroelectric power station, that has six turbine generators (3 of which double as the station's water pumps) with a total generating capacity of {{convert|1500|MW}} of electricity; with a net generation of {{convert|812|GWh}} per annum. The power station has {{convert|150.9|m}} rated hydraulic head, which flows into the station from 6 large pressure pipes (one for each turbine) from a concrete inlet structure at the edge of the reservoir, built about midway between the proper Talbingo dam and its spillway. The inlet structure can be mistaken by tourists for being the main dam, due to being a far more conspicuous sight from the road that leads into the Talbingo Dam/Tumut 3 complex. The pumps draw water from Jounama Pondage at the rate of {{convert|297|m3/s}}, returning water to Talbingo Reservoir for later generation use in periods of peak-demand.[5] The power generated at Tumut 3 serves both New South Wales and Victoria.[6] RecreationThe reservoir is a popular area for fishing; inclusive of Brown Trout, Rainbow Trout, Golden Perch, Macquarie Perch, Redfin, and Trout Cod. Power boating is permitted.[7] Camping is permitted in Kosciuszko National Park.[7] See also{{Portal|Energy|New South Wales}}
References1. ^{{cite book|url=https://books.google.com/books?id=r4Tm7vKuRCkC&printsec=frontcover#v=onepage&q&f=false|title=A face in the crowd|year=2011|author=Watkins, Robert|publisher=Xlibris Corporation|format=Ebook|location=USA|isbn=978-1-4568-3808-9|accessdate=2 May 2013|pages=51–56}}{{Self-published inline|certain=yes|date=January 2018}} 2. ^{{cite journal|last1=Adikari|first1=G. S. N.|last2=Parkin|first2=A. K.|year=1982|title=Deformation behaviour of Talbingo Dam|journal=International Journal for Numerical and Analytical Methods in Geomechanics|volume=6|number=3|pages=353–382|doi=10.1002/nag.1610060307}} 3. ^{{cite journal|title=Seismicity induced by the filling of the Talbingo reservoir|first=K. J.|last=Muirhead|journal=Journal of the Geological Society of Australia|volume=28|issue=3–4|pages=291–298|year=1981|doi=10.1080/00167618108729168}} 4. ^{{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=The Australian National Committee on Large Dams Incorporated|year=2010|accessdate=22 April 2013|work=Dams information}} 5. ^{{cite web|url=http://globalenergyobservatory.org/geoid/43175|title=Tumut-3 Hydroelectric Power Station Australia|work=Global Energy Observatory|date=11 May 2012|accessdate=8 May 2013}} 6. ^{{cite news|url=http://www.smh.com.au/news/new-south-wales/talbingo/2005/02/17/1108500199397.html|title=Talbingo|work=The Sydney Morning Herald|date=8 February 2004|accessdate=2 May 2013}} 7. ^1 {{cite web|url=http://www.sweetwaterfishing.com.au/Talbingo.htm|title=Talbingo Reservoir - Snowy Mountains. NSW|work=Sweetwater Fishing Australia|publisher=Garry Fitzgerald|year=2007|accessdate=2 May 2013}} External links
5 : Dams in New South Wales|Snowy Mountains Scheme|Dams completed in 1971|Embankment dams|Dams in the Murray River basin |
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