Strategic Environmental Assessment Research For Planning Of Changchun Economic And Technological Development Zone

Planning is a strategic environmental assessment in strategic environmental assessment theory of regional development planning level applications. The Changchun Economic and Technological Development Zone to the overall planning for the evaluation of the object, the Development Planning, Strategic Environmental Assessment.The main research content of the following areas: (1) domestic and foreign strategic environmental assessment of the actual cases, strategic environmental impact assessment summary of the theory, methods and technology progress at home and abroad, for the Changchun Economic and Technological Development Zone to carry out strategic environmental assessment planning to lay the theoretical Foundation and technical support. (2) introduced through the open area in the detailed planning, especially in the environmental planning based on the combination of environmental protection economic development zone infrastructure construction and major pollutant emissions, discusses the Changchun Economic and Technological Development Zone development plan is reasonable, and coordination of regional development planning, planning for the recent state of the environment were evaluated. (3) combined with the actual situation of the study area, including the establishment of environmental factors and socio-economic factors of the comprehensive evaluation index system of environmental carrying capacity, environmental carrying capacity for evaluation through the open area, analysis of the factors and through the open area eligible, the overall "environment - society - Economy "system load conditions.Rationality in the analysis and planning, based on the AHP in this study to establish the evaluation index system based on the Development Planning Environmental Impact Assessment, the following conclusions: (1) Development Zone covers an area of more reasonable, there is no development zone and other special places of interest landscape, there is no environmental sensitive targets and ecologically sensitive areas, the layout of the functional areas is reasonable, in line with national and local regional development planning. On the planning and implementation may result in direct, indirect or cumulative adverse environmental effects, etc., the corresponding environmental protection measures proposed. (2) evaluate the area ambient air quality is better. The quality assessment results indicate that serious pollution of the cross-section, can not meet the relevant standards. (3) implementation of the strategy, the Regional Economic Development Zone, Changchun City, the overall good level of sustainable development, sustainable development of water the average increase to some extent, the level of each step in many years, respectively 76.6, 81.36, 86.73; three sub- system has maintained the level of development increased, the three sub-scores in 2020 were 27.82 for the social, economic 27.82, 31.09 environment. (4) Economic and Technological Development Zone, Changchun City, the city is in a period of rapid development, population size and rapid expansion of urban construction in the situation. Infrastructure is the foundation for the development and protection zones, through the open area of the market to competition, protection of local residents living and the increasing demand for production, planning on infrastructure, especially heating part of facility planning should be further strengthened.