Coast Guard admiral tours Chickamauga Lock : 無料・フリー素材/写真
Coast Guard admiral tours Chickamauga Lock / NashvilleCorps
| ライセンス | クリエイティブ・コモンズ 表示-改変禁止 2.1 |
|---|---|
| 説明 | Tommy Long (Right), U.S. Army Corps of Engineers Nashville District’s resident engineer for the Chickamauga Lock Replacement Project, updates Vice Adm. Charles Ray, U.S. Coast Guard deputy commandant for Operations, on the ongoing excavation work to remove 100,000 cubic yards of rock from the riverbed. Long explained that there have been about 130 blasts so far with about a third of the excavation work completed. Ray, the incoming assistant commandant of the Coast Guard, visited the lock at Tennessee River mile 471 in Chattanooga, Tenn., May 4, 2018. (USACE Photo by Leon Roberts) |
| 撮影日 | 2018-05-04 08:40:15 |
| 撮影者 | NashvilleCorps |
| タグ | |
| 撮影地 | Chattanooga, Tennessee, United States 地図 |
| カメラ | NIKON D810 , NIKON CORPORATION |
| 露出 | 0.004 sec (1/250) |
| 開放F値 | f/3.5 |
| 焦点距離 | 20 mm |