River water quality and pollution sources in the Pearl River Delta, China
Ouyang T;Zhu Z;Kuang Y;;
journal of environmental monitoring : jem2005Vol. 7pp. -
265
t2005journalriver
Abstract
Some physicochemical parameters were determined for thirty field water samples collected from different water channels in the Pearl River Delta Economic Zone river system. The analytical results were compared with the environmental quality standards for surface water. Using the SPSS software, statis …