Fil:AfghanistanHelmandKajakaiDamm.jpg
Page contents not supported in other languages.
AfghanistanHelmandKajakaiDamm.jpg (550 × 413 billedpunkter, filstørrelse: 95 KB, MIME-type: image/jpeg)
Denne fil er fra Wikimedia Commons. Beskrivelsen af filen fra Commons er gengivet nedenfor. |
BeskrivelseAfghanistanHelmandKajakaiDamm.jpg | The Kajaki Dam provides flood control, power and irrigation water to the Helmand Valley. Without the dam, the surrounding region would be arid and could not produce crops. Morrison-Knudsen built the 90 meter high earth and rock fill embankment dam in 1953. When the Russians invaded Afghanistan, the contractors left. They intended to raise the dam by 2 meters in order to increase the available water for power production and irrigation. They were also cutting in an emergency spillway, which was never completed. Gates were also never installed in the service spillway so the dam passes all water in the reservoir over 1033.5 meters. Corps’ surveyors recently visited the dam to measure and assess the elevations of the service spillway and emergency spillway | ||||
Dato | |||||
Kilde | U.S. Army | ||||
Forfatter | Military staff | ||||
Tilladelse (Genbrug af denne fil) |
|
Klik på en dato/tid for at se filen som den så ud på det tidspunkt.
Dato/tid | Miniaturebillede | Dimensioner | Bruger | Kommentar | |
---|---|---|---|---|---|
nuværende | 14. jan. 2007, 01:32 | 550 × 413 (95 KB) | Wikifreund | {{Information |Description=The Kajakai Dam provides flood control, power and irrigation water to the Helmand Valley . Without the dam, the surrounding region would be arid and could not produce crops. Morrison-Knudson built the 90 meter high earth and ro |
Den følgende side bruger denne fil:
Følgende andre wikier anvender denne fil:
Vis flere globale anvendelser af denne fil.
Denne fil indeholder ekstra information, som formentlig er tilføjet fra et digitalt kamera eller en skanner, der enten blev brugt til at skabe billede eller digitalisere det. Hvis filen har været ændret siden dens oprindelige tilblivelse, kan nogle detaljer muligvis ikke fuldt ud repræsentere det modificerede billede.
_error | 0 |
---|