The planning environmental impact assessment( EIA) of transmission and transformation power grid at levels of 500 and 220 kV had been finished completely in the 13 municipalities of Jiangsu Province by the end of 2012,which played important roles in guiding and planning the following transmission and transformation projects in environmental protection.In this paper,through the detail analysis on the objective and significance of the planning EIA of transmission and transformation power grid,legal basis and planning EIA practices,some suggestions and thinking about the planning EIA of transmission and transformation power grid were put forward.
The planning environmental impact assessment (EIA) of transmission and transformation power grid at levels of 500 and 220 kV had been finished completely in the 13 municipalities of Jiangsu Province by the end of 2012, which played important roles in guiding and planning the following transmission and transformation projects in environmental protection. In this paper, through the detail analysis on the objective and significance of the planning EIA of transmission and transformation power grid, legal basis and planning EIA practices, some suggestions and thinking about the planning EIA of transmission and transformation power grid were put forward.