生物多样性数据与环境影响评价交互体系的建立和应用研究

Study on Establishment and Application of Interactive System between Biodiversity Data and Environmental Impact Assessment

环境影响评价制度是有效防止规划和建设项目损害生物多样性的“第一道防线”,是保护生物多样性的重要制度和手段。生物多样性数据的质量直接影响着环评结果的准确性。然而在目前执行环评制度的过程中,仍存在缺乏高质量的生物多样性数据以及该类数据未能有效应用于环评的缺憾。建议整合现有生物多样性数据库,建立生物多样性数据和环境影响评价交互体系,优化数据共享系统,制定和完善相关标准规范,并将交互体系有效应用于涉及生态影响的环评工作中,以切实发挥环评预警生物多样性破坏风险的源头防控作用。

As an important policy,Environmental Impact Assessment(EIA)can be thought of the"first line of defense"to effectively prevent planning and construction projects from damaging biodiversity.The quality of biodiversity data directly affects the accuracy of EIA results.However,in the implementation of EIA policies,high-quality biodiversity data is still deficient and failed to effectively applied to EIA.It is suggested to establish an interactive system of biodiversity data and EIA based on integrating existing biodiversity databases,optimize the data sharing system,establish and improve related criterias and standards,and effectively apply the interactive system to EIA involving ecological impacts,so as to give full play to the EIA in early warning of biodiversity damage risks.