@phdthesis{oai:kitakyu.repo.nii.ac.jp:00000818,
 author = {オウ, ショウトウ},
 month = {2021-06-02},
 note = {This paper has compared the water quality between the Mopanshan Reservoir and Songhuajiang River and applied WQI method to evaluate the water quality of the two drinking water sources and analyzed the characteristic pollutants and pollution sources of the two drinking water sources.},
 school = {北九州市立大学},
 title = {Analysis of Water Quality and Purification Process Improvement for Urban Water Supply in North-Eastern China},
 year = {}
}