中文注释:在俄勒冈州的达尔斯,细浪起伏的沙丘滚滚的涌入哥伦比亚河峡谷,形成一个奇特的交界处。经过强劲的哥伦比亚河万世的冲刷洗礼,喀斯喀特山脉上形成了这条长达80英里(130公里)的壮丽峡谷。在1986年,该地区被宣布成为美国的第一座国家风景区,以其高达4,000英尺(1,220米)的峭壁,郁郁葱葱的雨林和不可胜数的瀑布而闻名。作者: Jim Richardson
沙丘 达拉斯 俄勒冈 图片故事:高清壁纸:英文注释:Sand Dunes, The Dalles, Oregon, 2001 In a curious juncture, a wrinkled span of desert dunes pours into the Columbia River Gorge in The Dalles, Oregon. Eons of erosion by the mighty Columbia River carved this dramatic 80-mile-long (130-kilometer-long) gorge into the Cascade Range. Declared the nation's first National Scenic Area in 1986, the area is known for its 4,000-foot (1,220-meter) canyon walls, lush rain forest, and dozens of waterfalls. (Photo shot on assignment for, but not published in, "A River Dammed," April 2001, National Geographic magazine) 随机推荐: |
![达拉斯沙丘,俄勒冈[美国州名],2001](http://doc.cnnas.com/national-geographic/2008/01/sand-dunes-oregon-690066-ga.jpg)