Reserch On The System Of The Object Of Environmental Impact Assessment

precautionary principle is a legal system of countries around the world have established abasic principle of environmental impact assessment system is itself in order to implement theprecautionary principle has taken one of the most important measures. Precautionary principlerequest before may impact of human activities to the environment by analyzing the forecastwill be reduced to minimal environmental impact. This means that the environmental impactassessment object choice has the vital significance, determine the purpose of environmentalimpact assessment can be fulfilled. If the object of the environmental impact assessment is notcomprehensive, not feasible, then the environmental impact assessment system is notscientific and comprehensive prediction of the impact of human activities on the environment,can not effectively prevent environmental pollution and ecological destruction, also cannotachieve the purpose of our build system of environmental impact assessment.by studying the system of environmental impact evaluation objects can determine how tochoose the appropriate object of environmental impact assessment, and scientific andcomprehensive environmental impact assessment object is a national environmental impactassessment system can play a role. In the process of research, the first to fully understand theenvironmental impact assessment object development and research status at home and abroad,for domestic and foreign research situation of the environmental impact assessment system ofobject analysis summary, China is necessary to reform the system of environmental impactevaluation objects are drawn the conclusion. On the basic theory of the system ofenvironmental impact evaluation objects were studied, through the concept of theenvironmental impact assessment object, in this paper, the analysis of the characteristics ofenvironmental impact evaluation objects are drawn including the predictability, unity, socialeconomy and the level, then puts forward the determination of environmental impactevaluation objects by their level of environmental impact assessment system development, thesocial economic development, the government to environmental protection emphasis and thecomprehensive influence factors such as social environment stress level. On this basis, thecurrent situation of the object of environmental impact assessment system of our country hascarried on the problem analysis, in this paper introduces the present situation of our country’ssystem of environmental impact assessment object after issuing the flaws of the system ofenvironmental impact assessment in our country at present stage object, and analyzes thereasons and its harm. Then introduced in the United States, Canada and so on a few relativelyperfect in environmental impact assessment system of object of the present situation of thedeveloped countries experience for reference in China are put forward. Finally, in the clear tocomprehensiveness, adaptability, predictive, feasibility and under the premise of total amountcontrol as guiding principles, in our country the present condition of clear and foundation,proposed to strengthen the construction of theoretical research and related laws andregulations, perfect the scope of object of planning environmental impact assessment, and willbe incorporated into public policy in environment impact assessment object scope, throughthese specific measures to perfect the system of environmental impact assessment of the object in our country.