1月以来,云南省迎来大范围低温天气,全省境内出现降雨、降雪、冰雹和大雾等极端天气,特别是高海拔地区普降大雪,给国省干线公路保通带来了巨大的压力。但与以往不同的是,今年冬天,大雪没再隔断高黎贡山与外界的通道,山里的人们也不必再忍受半年与世隔绝之苦。2014年12月20日,随着独龙江高黎贡山隧道贯通,通往独龙江的公路全线连通。独龙江公路起点在贡山,终点在独龙 Since January, Yunnan Province has witnessed a wide range of low-temperature weather. In the province, extreme weather such as rainfall, snowfall, hail and fog have occurred, especially heavy snowfall in high altitude areas, which has brought tremendous pressure. However, the difference with the past is that this winter, no heavy snow cut off the Gaoligongshan and the outside world, the people in the mountains do not have to endure the hardships of isolation for six months. December 20, 2014, with the Dulong River Gaoligongshan tunnel through, leading to the Dulongjiang highway across the board connectivity. Dulong River Road in Gongshan, the end of the dragon