The aggravated deterioration of global environment makes more and more people realize that,environment issue has become the most stem challenge human beings faced in the new century.If these problems didn't get well solved,it will strongly block the civilization process of human society.To make mankinds' living environment more cozy,relevant international organization as well as many countries signed lots of international convention,like<><><><> and some other notarizations for protecting international environment.During endless discovery journey ,people realised that environment is of great significance to human beings themselves, as well as worrying about the current situation constantly deteriorated.It drives us to take relevant measures tosolve this problem.And performing the <> conscientiously is a aspect of the way of preventing deterioration of environment.Our country signed the contract in 14th of October in 1994.And come into operation in 30th of December in 1996.This text determined the aspect from<>,aiming for discuss the result and experience that China has fulfilled these regulations