Buffalo District conducts 2020 Presque Isle beach walk : 無料・フリー素材/写真
Buffalo District conducts 2020 Presque Isle beach walk / USACE HQ
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | U.S. Army Corps of Engineers Buffalo District coastal engineer Weston Cross conducts the annual Presque Isle beach walk at Presque Isle State Park in Erie, PA, April 22, 2020. Data collected on the walk will help determine the scope of the District's annual sand nourishment project at Presque Isle.When the need for annual sand nourishment is not met, erosion of the shoreline occurs. Continued erosion will potentially lead to breaching of the Peninsula, increasing the wave climate in Presque Isle Bay, and impacting the navigation users of Erie Harbor. |
| 撮影日 | 2020-04-22 10:22:10 |
| 撮影者 | USACE HQ , USA |
| タグ | |
| 撮影地 | |
| カメラ | NIKON D750 , NIKON CORPORATION |
| 露出 | 0.008 sec (1/125) |
| 開放F値 | f/9.0 |
| 焦点距離 | 24 mm |