A model combining basin management and administrative management is currently adopted for the lake and river management in China. In applications, the model suf
As the development of city economy, Zhongdong River in Hangzhou was seriously polluted, with the worst water quality. In order to obtain the effect of water div
Firstly,physical and chemical properties of dust removed from BOF gas are analyzed,and then the cold banding technology of dust removed from BOF gas and its app