Grand Canyon National Park: Trans Canyon Pipeline: TCP 08 : 無料・フリー素材/写真
Grand Canyon National Park: Trans Canyon Pipeline: TCP 08 / Grand Canyon NPS
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | Park personnel repairing a break in a section of the Trans-canyon Waterline along the North Kaibab Trail. NPS Photo. The pipeline, installed in the mid-1960's, feeds water from Roaring Springs, located approximately 3,500 feet below the North Rim. Water is piped from the springs to the South Rim via a 16 mile-long pipeline. Water is then gravity-fed to the Indian Gardens pumping station, located 3,000 feet below the South Rim, then pumped from Indian Gardens to South Rim water tanks. Water is also pumped from Roaring Springs to North Rim water tanks by a seven mile-long pipeline. Portions of the pipeline are exposed and therefore can be susceptible to breaks. |
| 撮影日 | 2013-01-29 01:14:39 |
| 撮影者 | Grand Canyon NPS |
| タグ | |
| 撮影地 | |
| カメラ | TG-620 , OLYMPUS IMAGING CORP. |
| 露出 | 0.004 sec (1/250) |
| 開放F値 | f/3.9 |
| 焦点距離 | 5 mm |