摘要
本文根据１９８９年７月至１９９０年５月北黄海长山群岛海区四个航次（春、夏、秋、冬）水质及底质１４０００余个数据的分析测试结果，探讨了测区水质、底质各要素分布特征，并对其环境质量现状作了初步评价。结果表明，调查区环境质量良好．南部海域环境优于北部。
Based on the actual observation data totalling 14000 obtained in four seasonal survey cruises cruises in the Changhan archipelago waters of the north Huanghai Sea(Yellow Sea) during July 1989 to May 1990. This paper discusses the distribution features of the environmental elements in the sea water and sediment of the Changshan archipelago sea area, and a preliminary evaluation is made of its environmental status. The results showed that the quality of the seawater and sediment in the investigated area was fine and the environment in ths south of the area was better than in the north.
出处
《黄渤海海洋》
CSCD
1995年第1期31-39,共9页
Journal of Oceanography of Huanghai & Bohai Seas
关键词
长山群岛
化学要素
环境质量
海域环境
污染物
Chang Shan archipelago sea area chemical elements environment situation evaluation
