Environmental capacity is a natural science nomenclature to describe the pollution capacity that accommodated by the environmental stuffs. 環境容量是描述環境要素納污能力的自然科學表述。
The pollutant carrying capacity is the basis of total pollutant amount control, so that its quantification is of great importance to water resources protection. 摘要水體的納污能力是排污總量控制的基礎，其定量評價對于有效的保護水資源具有重要的現實意義。
