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海螺沟位于四川省甘牧藏自治洲泸定县境内,东距成都380多公里, 以低于海拔现代冰川、大冰瀑和温泉著称。海螺沟冰川长15公里,尾端伸入海拔2850米的原始森林区,是地球上同纬度海拔最低的,可供大众游览观光的一条现代冰川;其冰瀑布宽500至1100米, 高1080米,是我国迄今为止发现的最大冰瀑布;其冰川舌长5．7公里,冰川弧拱、城门洞,冰缝等晶莹剔透,千姿百态,
Hailuogou is located in Luding County, Ganmu Tibetan Autonomous Prefecture, Sichuan Province. It is over 380 kilometers away from Chengdu in the east and is famous for its modern glaciers, big icefalls and hot springs below elevation. Hailuogou glacier 15 km long, the tail into the primeval forest at 2850 meters above sea level, is the lowest elevation at the same latitude and the earth, for the public sightseeing a modern glacier; its ice waterfall 500 to 1100 meters wide and 1080 meters high , Is China’s largest icefall so far found; the glacier tongue 5.7 km long, glacier arch, gate hole, ice seam, crystal clear, mixed,