This study focuses on accessing the status and changes of coastal sea water quality in Hai Ninh and Nhat Le Beach in Quang Binh province from 2013-2017. According to monitoring results in 2017, generally, the sea water quality in Hai Ninh and Nhat Le Beach in dry and rain seasons was pretty good; all of the values of parameters were much lower than the standard. The values of the monitoring parameters vary between the observation periods in the year. TSS content tend to be higher in the first survey, lower in the third survey. |