摘要
本文在１９８８年至１９９２年大量调查资料的基础上，研究了莱州湾入海污染源及海水中污染物的分布特征。认为，莱州湾主要污染物质为石油类、ＣＯＤ，其主要来源为西南部沿岸河口，尤其是小清河和广利河；其次为无机氮、无机磷，其主要来源为黄河口，其次为南岸河口。小清河为本区主要污染源，占本区污染物总入海量的１／３强，治理小清河、广利河是改善本区环境质量的主要环节。
Based on a vast amount of investigational data collected in 1988～1992, the source and distribution of pollutants in the waters of Laizhou Bay are studied in this paper. Petroleum and COD considered as the main pollutants in the Bay,come mainly from the moUths of the rivers along its soathwestern coast, especially from the Xiao Qing River and the Guang Li River. Inorganic nitrogen and inorganic phosphorus which come second, are mainly from the mouth of the Yellow caver, and next from the mouths of the rivers along the southern coast. In the area, the Xiao Qing River is the main source of the pollutants which account for more than one third of the total pollutants entering the sea, Harnessing the sea. Harnessing the Xiao Qins River and the Guang Li River is the key link in the improvement of the environment quality of this area.
出处
《黄渤海海洋》
CSCD
1994年第4期16-20,共5页
Journal of Oceanography of Huanghai & Bohai Seas
关键词
莱州湾
污染物
来源
分布特征
Laizhou Bay Pollutants Source Distribution characteristics
