清中期以来西藏方志中边防重心的形成与迁移

The Research of the Formation and Migration about the Defensive Focus of the Tibetan Local Chronicles since the Middle Term of Qing Dynasty

清中期以来,我国西藏防御对象由廓尔喀转变为英国,边防重心亦由聂拉木转变为江孜。编纂清末西藏方志的有识之士,已然准确地预见到了这一重要转变。通过梳理文献,不仅有助于全面了解当时我国西藏地区边防概况,更有助于我们深入发掘清末西藏方志文献的重要价值。

Since the middle term of Qing Dynasty,the defensive object had been changed from Gorkha to English.As this change,the defensive focus had been changed from Nyalam to Gyantse.This significant change had been anticipated by scholars,who compiled the Tibetan local chronicles at late Qing Dynasty.With the clarified of the documents,the general situation of Tibetan defensive line,in addition,the important value of the Tibetan local chronicles at late Qing Dynasty can be found.