西藏在其历史发展进程中为什么既没有成为印度或是其它某个邻国的一部分,也没有发展成一个独立国家,而恰恰最终成为了中国的一个组成部分?此问题在藏学研究领域中具有重大学术价值和现实意义。国内学术界以往对这一问题的论述存在两个严重缺陷:其一,常常仅满足于罗列若干事实去强调西藏是中国的一部分。但却很少去探讨形成这种格 Why Tibet did not become a part of India or some other neighboring country or develop into an independent country in the course of its historical development exactly became an integral part of China? This problem has been found in Tibetan studies Significant academic value and practical significance. In the past, there were two serious flaws in the domestic academic discourse on this issue. First, it was often satisfied with listing some facts to emphasize that Tibet is a part of China. But seldom discusses the formation of this kind of grid