环境评价方法及其在矿区生态治理中的应用

Environmental Assessment Method and Its Application in Ecological Management of Mining Area

环境评价是探讨环境质量同人类社会行为之间的关系,评价人类活动对环境质量的影响,以及环境质量的变化对人类社会的生存与发展的影响,本文系统介绍了环境评价的基本理论与方法,重点介绍了环境评价指数法、环境质量功能评价法、环境评价的专家判断法以及环境评价的经济评价法、不确定性评价法等,通过学习和掌握环境评价的基本方法理论,可以在矿区生态环境治理中,明确地了解区域内生态环境现状,进而可以因地制宜地制定治理方案,使得治理效果高效、节约。

Environmental assessment is to explore the relationship between environmental quality and human social behaviour, to evaluate the impact of human activities on environmental quality, and the impact of changes in environmental quality on the survival and development of human society. This paper systematically introduces the basic theories and methods of environmental assessment, focusing on the environmental assessment index method, the environmental quality function assessment method, the expert judgment method of environmental assessment, uncertainty evaluation method, and the economic evaluation method of environmental assessment. By learning and mastering the basic methods and theories of environmental assessment, one can clearly understand the current situation of the ecological environment in the region in the ecological environment management of mining areas, and then can formulate the management plan according to the local conditions, making the management effect efficient and economical.