沙溪位于云南省大理剑川县西南部,地处金沙江、澜沧江、怒江三江并流自然保护区的东南部,沙溪是一个青山环抱的小坝子,这里山清水秀、气候宜人,物产丰富,澜沧江水系黑口江由北至南纵贯全坝。沙溪是一个历史悠久的古镇,唐宋时期,南诏、大理国在西南地区兴起,并成为当时唐朝 Located in the southwestern part of Jianchuan County, Dali, Yunnan Province, Shaxi is located in the southeastern part of the Jinsha River, the Lancang River and the Nujiang Sanjiang Riverside Nature Reserve. Shaxi is a small dam surrounded by green mountains with a beautiful and pleasant climate and abundant natural resources. The Lancang River Heikou River water from north to south through the whole dam. Shaxi is a historic ancient town, the Tang and Song dynasties, Nanzhao, Dali Kingdom rise in the southwest, and became the Tang Dynasty