世界自然遗产“三江并流”之一的怒江,是一条重要的国际河流。发源于青藏高原唐古拉山南麓,流经我国西藏、云南两个省区后,于潞西县流出国境入缅甸,称萨尔温江。怒江在我国境内干流长达2020千米,其中云南境内619千米。怒江奔腾于高黎贡山和碧罗雪山之间,两岸山岭海拔均在3000米以上,最高为5060米, The Nu River, one of the world natural heritage “Three Parallel Rivers”, is an important international river. Originated from the southern foot of the Tanggula Mountain in the Tibetan Plateau, after flowing through the two provinces and autonomous regions of Tibet and Yunnan in the Tibetan Plateau, it flows out of the country to Burma in Luxi County and is called the Salween River. Nujiang in China’s mainstream up to 2020 km, of which 619 km in Yunnan. Nu Pentium in the Gaoligongshan and Bi Luo Snowy Mountains, both sides of the mountains are above 3000 meters above sea level, the highest is 5060 meters,