China is one of countries most seriously affected by natural disasters in the world,how to make the emergency management system being established more perfect is a important question which the current social various aspects pays more attention to,the civilian prevention mechanism in European Union and its successful operating may give us enlightment and reference.

The author especially introduces the collective group run system which is a good way of promoting the reform of the administration system in universities and colleges so as to strengthen their comprehensive power and competitive ability.

To realize the leadership modernization in the Party,we must further improve the democratic system,reform the "saying and acting" Party committee leadership, find better solution from people s congress,government and political consult and to have better .

It issued the outlines of its constitution to stipulate the people s democratic rights by law, established efficient basic level democratic political power and put into effect basic level democratic system.

This paper analyses the mechanism of private colleges and universities by using Coase Theorem, and puts forward corresponding solutions.

The construction of democratic mechanism is absolutely necessary in order to improve the quality and efficiency of public finance.