| Strategic Environmental Assessment is the environmental impact assessment in the strategic level (policy, planning and urban planning) applications, is implementing the goals of sustainable development of a workable means. In this paper, the Changchun High-tech Industry Development Zone Planning for the SEA theoretical and practical research, from which to explore strategic planning for China's development of the environmental impact assessment techniques, and Changchun High-tech Industry Development Zone, planned to provide a scientific basis for the development and rationalization Recommendations.1. First of all, planning and construction of development zones to carry out the necessity and feasibility of SEA were discussed, analyzed the current SEA research and practice challenges and problems; on strategic environmental impact assessment study and practice at home and abroad to carry out the analysis of induction , A study of the content of this article and research framework.2. Analysis on the sustainable development theory, theory of cyclical economy, urban planning principles of ecosystem theory in urban planning and construction of the guiding role of theory and the above-mentioned high-tech industry development zones to carry out strategic planning environmental impact assessment. In theory based on research for the development of the SEA technology methods of planning and detailed information on a variety of application methods.3. Details of high-tech Development Zone, economic development, social development, and production areas over the past 16 years to develop the review process. Special analysis of the development of the environmental conditions and environmental conditions of infrastructure.4.High-tech development zone of Changchun sub-regional planning (2005-2020) had discussed the nature of their land planning, industrial planning, network infrastructure plan into an analysis, focused on the landscape green space system planning and the planning of the above The reasonableness of the implementation of the program conducted a preliminary analysis of the judge.5. Through the development of the site and reasonable analysis, development and construction of the environmental feasibility analysis, planning and development of the region to coordinate the analysis of the environmental function zoning and reasonable analysis, changes in the ecosystem and ecological suitability analysis for the development and construction process in order to The eco-environmental impact evaluation.6. High-tech development zone of Changchun pillar industries - the automobile industry, but also in Changchun City of Jilin Province, as well as pillar industries. Development of the automotive industry attaches great importance to this article from the history of the development of the automobile industry, the status quo to the future development of the targets discussed. Select the evaluation, concluded that the establishment of evaluation system and to make constructive comments. Changchun City became state-level bio-medical and industrial base in 2006, the city government regard the development of bio-medicine industry as the second key industries to cultivate, high-tech development zone is the development of bio-pharmaceutical industry-intensive areas. Papers from the pharmaceutical industry is facing the environment, medicine and industry development ideas, such as the pharmaceutical industry's status quo, select the evaluation of the medical industry, building strategic environmental impact assessment. According to the results of the evaluation of the pharmaceutical industry park planning and construction guidance.7. The establishment of the Changchun High-tech Industry Development Zone regional environmental bearing capacity index system, the use of AHP to calculate the weight bearing capacity indicators, and methods of use of fuzzy membership of the bearing capacity of the respective membership, as well as a comprehensive indicator of membership are calculated, Draw water, air, and other indicators of Bearing-level position.Finally, the strategy paper drawn Environmental Impact Assessment: (1) Development planning, if implemented, would resolve the status of a serious shortage of land for development, the industry was not obvious characteristics, the lack of billion on projects to support, and so on, so that the multi-go high-tech development zone of development. Through the development of leading industries of strategic environmental assessment, we can see its leading industries automobile industry as a whole a very good level of sustainable development, the pharmaceutical industry as a whole middle level of sustainable development. New Area Planning still attaches great importance to its leading industries left ample room for land to be correct. (2) Area of the existing enterprises and investment companies are to be non-polluting or less polluting enterprises, resulting from strong sources of pollution control technology is more mature, development planning and design of environmental protection infrastructure construction has also attached great importance to the maximum To protect the regional environment. (3) Leading Industry Development Zone, referring to the major automobile industry and medical industry, from the social, economic and environmental aspects of the three automobile and pharmaceutical industries to carry out strategic environmental impact assessment, evaluation results show that the implementation of the strategy, the high-tech Industry Development Zone, a leading social Sub-system, economic system, the environment sub-system and the sustainability of the region as a whole are in a better level. (4) AHP calculated using a weight bearing capacity of indicators came to the conclusion that the PM10 air environment may belong to the carrying capacity level, COD environmental bearing capacity, NH3-N to the environment and industrial capacity in a relatively weak capacity to carry Power level, and the remaining capacity of water resources, SO2 bearing capacity of the atmospheric environment, as well as the environmental voice in all non-load bearing capacity of the level. High-tech Industry Development Zone, comprehensive capacity may membership to 0.3308, its environmental capacity to carry a weak level.The article is that innovation in this article for the first time in a strategic environmental impact assessment in the region of the green landscape ecological planning to carry out research on the matrix, the corridor, patches of different-scale ecological landscape elements to plan, establish a complete and rational pattern of the landscape. The use of landscape dominance on the development of ecological suitability analysis. Established by the social environment and the natural environment and pollution of the environment 3, a total of 7 indicators of the ecological component of satisfaction evaluation system of regional ecological assessment of satisfaction. For the first time a state-level development zone of the leading industries of strategic environmental impact assessment, the use of fuzzy evaluation method, from the social, economic and environmental point of view on the development of leading industries to evaluate the level of sustainable development. Strategic environmental impact assessment for the first time introduced the concept of regional environmental bearing capacity, the establishment of a regional environmental bearing capacity index system, all of a sudden supply of natural resources from pollution in areas such as the bearing capacity of the regional environmental bearing capacity to carry out a comprehensive evaluation.
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