摘要
针对上海市水体污染状况进行调查研究,结果表明,上海市主要水体苏州河和黄浦江有机污染日益严重,其中苏州河TP 0.6mg/L、TN 10.06mg/L,黄浦江TP 0.23mg/L、TN 4.03mg/L,超标较严重,存在发生富营养化的条件,根据国内外经验和上海的相关资料估算,洗涤剂中的磷占总磷负荷的6.82％。
Pollution condition of water body in Shanghai was researched in detail, the result shows that organic pollution in the main water body of Shanghai is increasing. In Suzhou river, TP is 0. 6mg/L, TN is 10. 06mg/L; In Huangpu river. TP is 0. 23mg/L, TN is 4.03mg/L, these indexes are all beyond the standard, so the trend of occuring eutrophication exists. Meanwhile,according to relevant data, the ratio of detergent phosphates to the total phosphate loading is calculated, which is 6.82%.
出处
《中国环境监测》
CAS
CSCD
北大核心
2003年第5期12-15,共4页
Environmental Monitoring in China
关键词
富营养化
污染负荷
自净能力
禁磷
eutrophication
pollution loading
self purification capacity
phosphorus forbidden
