The discharge flow of seasonal tourist wastewater in North China is fluctuant and low,and most of them seem to be similar to domestic sewage with fair biological treatability.

 
  • 我國北方季節性旅游區的污水處理通常具有污水處理規模較小、生活污水所占比重較大、可生化性較好、水量呈季節性波動(dòng)大等特點(diǎn)。
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