海南东寨港,铺前湾海域冬季环境化学要素分布特征

本文根据１９９５年１月对海南省东寨港、铺前湾海域进行调查的资料，描述了该海域冬季环境化学要素的浓度分布特征，并对海域的环境质量现状进行了分析与评价。结果表明，该海域各化学要素的分布均匀，落潮值稍高于涨潮值。除无机氮含量超标外，其它各化学要素均满足一类海水的标准；底质的环境现状良好，无超标现象。

Distribution characteristics of environmented chemical factors in the Dongzhaigang and Puqianwan sea areas of the Hainan Province during the winter

Based on the investigation data in the Dongzhaigang and Puqianwan sea areas of the Hainan Province in January 1995, the distribution characteristics of environmental chemical factors during the winter are discussed in this paper. The present environmental quality is analysed and assessed. As a result, the chemical factors are well distributed in the sea areas, and the ebb values are higher than the flood ones. Except inorganic nitrogen out of the standard, the other chemical factors are in the scope of the one degree sea quality standard. The present environmental quality of the seabed material are good. Nothing is out of the standard.