【Abstract】Now our country enterprise facing changeable business environment that the risk is everywhere, use of advanced internal control theory and methods of constructing perfect the internal control system, raise the risk management level and Close the gap between enterprises in developed countries is a major task of our enterprise , therefore,it has a very important significance to internal control and risk management research .and probes into the relationship between enterprises in our country should be how to improve their internal control, strengthen risk management, so as to achieve effectively guard against all kinds of risks, and reduce the loss . 【Key Words】internal control risk management Overall risk management system measure