Taking the argument on the set of sewage outlets of sewage treatment plants of Taoxin Town, Wuhu City as an example, and according to the characteristics of receiving water, we calculated pollutant carrying capacity of the river and predicted the water quality by using lake (reservoir) uniform mixture model.We analyzed the effect on water quality forecast results caused by synthesis attenuation coefficient. We discussed the methods to ascertain the comprehensive attenuation coefficient so as to make the result of water quality forecast more trustworthy under the condition of lacking data. We offered a plan of combining the local water and ditch as an artificial wetland to decompose the drainage of the sewage plant. Water decomposed by the artificial wetland could meet the water management standard for the receiving water. Finally, we discussed the key points of the argument on the set of sewage outlets and some problems that should be minded so as to provide references for the argument on the set of sewage outlets.
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吴春霞,彭博.入河排污口设置论证与有关问题探讨[J].水资源保护,2015,31(2):84-88.(WU Chunxia, PENG Bo. Argument on set of sewage outlets and discussions on some relevant problems[J]. Water Resources Protection,2015,31(2):84-88.(in Chinese))