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万里长江从冰峰迭起、雪莲丛生的青藏高原,汇集千河百川,横切深山峡谷,浩浩荡荡,一泻千里。当它流经四川盆地,接纳了岷江、沱江、嘉陵江、乌江等几大支流以后,水量骤然增加,滔滔巨流,以气吞山岳、不可阻挡之势,劈开崇山峻岭,冲破巍巍夔门,夺路东下,形成举世闻名的长江三峡(图1)。三峡由瞿塘峡、巫峡和西陵峡三段峡谷所组成,是长江风景旅游线上最为奇秀、最为集中的山水画廊,它西起四川奉节的白帝城,东到湖北宜昌的南津关,全长约200公里。
Miles from the ice peak of the Yangtze River after another, the snow-covered Qinghai-Tibet Plateau, brought thousands of rivers and rivers, cross the mountains and valleys, mighty, blew thousands of miles. After flowing through the Sichuan Basin and taking in several major tributaries such as the Minjiang River, Tuojiang River, Jialing River and Wujiang River, the water suddenly increased and surging giant valleys flowed through the mountains and mountains to break through the towering peaks and mountains, East, forming the world-famous Three Gorges (Figure 1). The Three Gorges, consisting of the Qutang Gorge, Wu Gorge and Xiling Gorge canyon, is the most spectacular and concentrated landscape gallery on the Yangtze River. It runs from Baidicheng of Fengjie in Sichuan Province to Nanjin Pass of Yichang in the east About 200 kilometers long.