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2015年7月31日我们从梁平出发到达第一站上里古镇。古镇是临邛古道进入雅安的重要驿站,保留着许多明清风貌的吊脚楼式建筑。8月1日古镇游览结束后,向海螺沟出发。雅安到石棉一段开始进入横断山区,山体褶皱非常明显,这是亿万年来剧烈造山运动、板块活动的明证。随着原始森林出现的是大渡河,它没有想象中的波涛汹涌,而是平静得像一面镜子,波光粼粼。这条河有很多个人工修建的梯级水电站,丰富的水能资源得到充分发开发利用。临近石棉县城时,家家户户的房顶上都安装有
July 31, 2015 We start from Liangping to reach the first stop in Shangli Town. The ancient town of Linqu is an important station into Ya’an, retaining many of the Ming and Qing Dynasties style stilt buildings. August 1 tour of the ancient town, starting to Hailuogou. Ya’an to asbestos section began to enter the Hengduan Mountains, mountain folds are very obvious, which is billions of years of intense orogeny, plate evidence. With the appearance of the Dadu River in the primeval forest, it is not as choppy as it is imagined, but rather as calm and sparkling as a mirror. The river has a lot of cascades built by manpower hydropower stations, abundant water resources have been fully developed development and utilization. Asbestos near the county, every household has installed on the roof