Investigation of petroleum hydrocarbon concentration in surface seawater of Shenjiamen Fishing Port

Base on the investigations of petroleum hydrocarbon concentration in Shen Jiamen port from 2006 to 2008,the results show that the concentration of petroleum hydrocarbon in surface seawater varies from 0.012 to 0.112 mg/L,according with the marine water quality standard demanded by port area,at the same time,the concentration of petroleum hydrocarbon appears to increase these years.