Total emission control of water pollutants is based on natural water dilution of pollutants and autopurification theory,in another word,natural water has some environmental capacity on pollutants.

 
  • 水污染物的總量控制是建立在天然水體對污染物具有稀釋擴散和自?xún)糇饔美碚撋?即天然水體對污染物具有一定環(huán)境容量的基礎上。
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