The Research On Index-system And Case Of Environmental Impact Assessment Of Water Conservancy And Hydropower Project

With the development of economic and social,in order to meet the strong demand for electricity,China's water resources are rich and have the conditions for construction,have been the construction or planning of new water conservancy and hydropower construction projects.Large-scale water conservancy and hydropower development,bringing a wide range of far-reaching environmental impact.For the environmental impact assessment of water conservancy and hydropower construction projects,the Ministry of Environmental Protection has issued a series of guidelines for standard norms,but the relevant guidelines are principled and the practice has some difficulties.Therefore,it is necessary to set out the environmental impact assessment of water conservancy and hydropower projects,and to construct the environmental impact assessment index of water conservancy and hydropower projects from the aspects of environmental protection project and its approval,technical assessment opinions,acceptance investigation report and the actual situation of its approval.system.This study system has reviewed the status quo of environmental impact assessment of water conservancy and hydropower construction projects in China,and analyzed the existing problems of the environmental impact of the construction projects in detail,and understood the methods of comparing the environmental impact assessment of domestic and foreign construction projects.According to the actual application situation and the purpose of the research,this paper puts forward the water conservancy and hydropower class,the water conservancy and hydropower class,the water conservancy and hydropower industry,the water resources and water resources,Construction project environmental impact assessment index system,and the case application,while the application effect of fuzzy comprehensive evaluation.In this study,the environmental impact assessment index system of water conservancy and hydropower construction project is mainly from the perspective of environmental management of environmental protection administrative departments,and has been engaged in environmental assessment and technical assessment of water conservancy and hydropower construction projects for a long time."Supervision and acceptance of industry experts,rich work experience,highlighting the water conservancy and hydropower environmental supervision and environmental supervision and enforcement of important aspects of attention,including engineering analysis,environmental quality status survey,the main environmental impact forecast and evaluation,and the main environmental protection measures in four areas Multi-class three-level index system,but also to the Youshui River hydropower station as the object of the specific application,and the application of the case of fuzzy comprehensive evaluation.The results of this study can provide useful help and reference for environmental impact assessment of water conservancy and hydropower projects,and provide the government with water conservancy and hydropower development plan to provide decision-making basis for environmental management of water conservancy and hydropower project.