https://pics.bbs.sc518.com/data/attachment/forum/202204/15/233929mfi1dzd1qofqrdgd.jpg若尔盖草原，位于四川省阿坝藏族羌族自治州若尔盖县，是若尔盖国家公园组成部分。若尔盖草原海拔3500米左右，属典型的丘状高原。冬季严寒，夏季凉爽，春秋短，日照充足，昼夜温差大。有花湖、热尔坝大草原、松潘草原、红原草原、黄河九曲第一湾等景点。若尔盖草原是黄河上游最重要的水源涵养地和生态功能区，是世界上最大的“高原固体水库”——若尔盖泥炭沼泽湿地，也是多种珍稀鸟类的栖息地。因对中华民族的母亲河——黄河的水源贡献超 ...
https://pics.bbs.sc518.com/data/attachment/forum/202204/22/111202ligdvl88pi22advp.jpghttps://pics.bbs.sc518.com/data/attachment/forum/202204/22/111201zdexkp88wzzyjdpd.jpg雅鲁藏布江，也称“央恰布藏布”。印度洋水系恒河-布拉马普特拉河东支布拉马普特拉河的上游段，源于喜马拉雅山中段北坡中国杰马央宗冰川，西藏萨嘎以上称马泉河，以下称雅鲁藏布江。流经日喀则、拉萨、山南、林芝四个地市23个县，至墨脱县巴昔卡处流出中国边境，长2057千米。流入印度与孟加拉国，汇入孟加拉湾。主要支流有喀藏布、年楚河、拉萨 ...
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