环境质量评价的生物方法研究

Study on Biological Method of the Assessment of Environmental Quality

环境质量的生物评价是以生物对环境污染的表现为基础的。环境质量评价的生物方法包括环境指示生物的选择,环境质量生物评价指标的确定和环境质量分类等3个步骤。论述了环境污染的生物表现,提出了选择环境指示生物的原则,给出了环境质量生物评价的3类指标,建立了环境质量4级分类体系。

The biological assessment of environmental quality based on biological responses to environmental pollution. The biological method of the assessment of environmental quality included the selection of bioindicators , the determination of the norms on assessment of environmental quality and the classification of environmental quality. The principles of the selection of bioindicators were discussed. Three norms of assessment of environmental quality and four classification of environmental quality were proposed.