| Object planning EIA implementation is mainly the government planning, government departments before making the corresponding administrative actions in accordance with the law requirements for environmental impact assessment is an important manifestation of administration according to law, is to promote sustainable development, economic and social transformation of the mode of economic growth and industrial structure optimization and adjustment of the important means to. Through the planning environmental impact assessment, can put the environment factors into comprehensive decision of economic and social development, according to environmental resources carrying capacity and capacity requirements, regional, watershed, the waters of the major development activities, productivity layout, the allocation of resources proposed more scientific and reasonable suggestions, in order to ensure the healthy and orderly development of economy and society forward. But at present, the planning EIA work in our country is still in its infancy stage. All generally reflect, facing many difficulties, more and more arduous task. Is mainly reflected in the planning system complexity, technical methods and operational deficiencies, mechanism is not perfect, the public participation is not enough, the EIA consciousness and so on several aspects. Under the existing system, planning mechanism is not perfect, planning preparation, approval, implementation and revision of the randomness. Countermeasures of environmental protection are put forward to the effective implementation of planning EIA, prevention of environmental problems from the source of the layout can not effectively play the role. So the Taicang municipal government to effectively carry out the planning environmental assessment work in Taicang port chemical industry park, focus on strengthening the public participation in EIA preparation and approval process, tracking the environmental impact assessment carried out at different stages of development, the linkage mechanism to consolidate the EIA planning EIA and project, while the government urged the environmental protection to strengthen the management of environmental impact assessment of planning publicity and enforcement efforts, strive to build the planning EIA system and working mechanism, and explore suitable for the actual situation of local innovation, which has significant and positive realistic guiding significance.In this paper, through combing the EIA system of domestic and foreign planning and implementation effect of literature, analysis of the concept of environmental impact assessment and construction project environmental impact assessment system, planning environmental impact assessment system, from the public policy implementation theory, sustainable development theory, ecology theory of multi-dimensional cross discipline theory, through the current status of implementation of the planning EIA system. Research on the strategy of facing the situation and challenges and the existing problems and countermeasures, puts forward to strengthen the system construction, improve the administrative management and law enforcement measures to improve to enhance the planning EIA implementation effect. Taking Taicang city port Petrochemical area planning environmental impact assessment as an example to analyze, summarize the achievements and the existing problems, development situation and the next work puts forward countermeasures and suggestions.The article adopts the method of combination of theory and practice, the article has the practicability and maneuverability of certain. Through this research, trying to put forward policy suggestions on the planning environmental impact assessment system to carry out the work, provide a useful reference for the government departments to carry out the plan eia. |