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盐是盐源最早见于史籍记载的矿藏。盐源县位于四川省西南部,青藏高原东南缘,雅砻江下游西岸。据史书记载,汉武帝元年(公元前135年)设置了定笮县,唐更置为昆明,宋时羁縻为贺头甸,元为柏兴府,明为盐井卫,清朝时定名为盐源县,至今已有两千多年的建制历史。曾以“盐铁之利”、“南方丝绸之路”而闻名。在盐源县,关
Salt is the earliest source found in historical records of mineral deposits. Yanyuan County is located in the southwestern Sichuan Province, the southeastern margin of the Qinghai-Tibet Plateau, the lower reaches of the Yalong River in the West Bank. According to historical records, the first year of the Han Dynasty (135 BC), Dingli County was set up, the Tang Dynasty was set as Kunming, the Song Dynasty Jimo as Header, the Yuan Dynasty as Bo Xingfu, the Ming Dynasty Salt Salt Wei, and the Qing Dynasty as the Salt Source County, has more than two thousand years of history. Once known as “the benefit of salt and iron”, “Southern Silk Road”. In Yanyuan County, off