As our country transfered from the plan economy to market economy,the society pays more attention to the reform of the social security system. The thesis adopts the economic analysis way to research the structure and rank order of social security in Heilongjiang Province. There are three objections of this thesis:(1)To summarize the structure and rank order and evaluate the current situation of social security system in Heilongjiang Province. (2)To analysis the problems raised in the main compositions of the system-pension insurance,unemployment insurance,medical insurance and raise the countermeasure. (3)To put forward the suggestions in order to improve the social security system in Heilongjiang Province. |