作为一个东方文明古国，中国与第三世界各国既有相似的过去、现在，但又有许多根本的不间．据国内有关学者的研究，影响中国社会稳定的基本原因概括起来说就是：社会结构分化的不彻底性、局部性、不平衡性；整合机制的非协调性、滞后性和相对软弱性。我们通过分析比技改革前后 As an ancient oriental civilization, both China and the third world have similar past, present, but many fundamental differences. According to the relevant scholars in China, the basic reasons that affect the social stability in China can be summed up as follows: the incompleteness, fragility and imbalance of the social structure differentiation; the non-coordination, lag and relative weakness of the integration mechanism. We analyze before and after the reform than before