论文部分内容阅读
科罗拉多大峡谷位于美国西部亚利桑那州西北部的凯巴布高原上,大峡谷全长446公里,平均宽度16公里,最大深度1740米,平均谷深1600米,总面积2724平方公里。由于科罗拉多河穿流其中,故名科罗拉多大峡谷,它被联合国教科文组织选为受保护的天然遗产之一。其雄伟的自然地貌,被誉为“世界最精彩的地质教科书”。岩石的颜色随太阳光的强弱和天气阴晴产生无穷变化,七彩缤纷、扑朔迷离、变化莫测、气象万千,酷似一块巨大的调色板,又似仙境落人间,游人至此,无不流连忘返,感叹大自然的鬼斧神
The Grand Canyon is located on the Kaibab Plateau in northwestern Arizona, in the western United States. The Grand Canyon is 446 kilometers long and has an average width of 16 kilometers and a maximum depth of 1,740 meters with an average valley depth of 1,600 meters and a total area of 2,724 square kilometers. As the Colorado River flow through them, hence the name the Colorado Grand Canyon, it was selected by UNESCO as one of the protected natural heritage. Its majestic natural landscape, known as “the world’s most wonderful geological textbook ”. Rock colors vary with the intensity of the sun and the weather there are endless changes, colorful, confusing, unpredictable, weather, resembles a huge palette, like the fairyland off the earth, visitors, all forget, regret big Natural gods ax