Based on the monitoring data of the mariculture zone at the Yueqing bay from 2002 to 2004, the assessment and analysis on the marine environmental quality is conducted.

• 利用2002年至2004年对乐清湾海水增养殖区的海洋环境监测结果,分析和评价了乐清湾海水增养殖区的海洋环境质量状况。