关于“五月渡泸”在攀枝花拉鮓渡口的探讨

Study on Accuracy of Related Belief in Lazha Ferry of Panzhihua as the Ferry of “Crossing Lu River in May”

诸葛亮伐南中,留下了"五月渡泸"之渡口今何在的疑案。关于渡口在攀枝花境内拉鮓渡口的有关论述,主要有三个方面存在准确性的问题:一是司马相如出使西南夷,开西夷道经攀枝花境内拉鮓渡口过金沙江到达大理,二是樊绰《云南志》所说的"泸"之范围仅限于雅砻江及雅砻江会入金沙江往下攀枝花境内的江段,三是樊绰《云南志》所说的弄栋城北的"泸"之渡口拉鮓是唯一渡口。这些论述存在选择性引用典籍,或引用典籍时任意发挥等问题,用现有的论述来证明拉鮓渡口就是"五月渡泸"的渡口,是远远不够的。

The exact location of the ferry in ＂Crossing Lu River in May＂during Zhuge Liang＇s crusade to the south has been an unsolved mystery until very recently. Its veracity are often questioned in three aspects： firstly,as diplomatic envoy,Sima Sheung-yu＇s mission to Southeast nations reached Dali by crossing Lazha Ferry in Jinsha River of Pangzhihua; secondly,according to Pang Zhao＇s History of Yunan; it is recorded that ＂Lu River＂is confined to Yalong River and river range between where Yalong River meets Jiangsha River and waters within Pangzhihua boundary; thirdly,as is depicted in Pang Zhao＇s History of Yunan,Lazha Ferry on the north of Nongdong City is the only ferry. Believers of these sayings choose to quote classics selectively or use imaginations while quoting classics. Using the arguments currently available to prove Lazha Ferry is the ferry of ＂Crossing Lu River in May＂is insufficient.