【作者】 高振会； 杨东方； 孙培艳； 秦洁； 曹海荣；

【Author】 GAO Zhenhui YANG Dongfang SUN Pei-yan QIN Jie CaoHairong (North China Sea Environmental Monitoring Center, SOA, Qingdao 266033, China; College of Fishery Science, Shanghai Fisheries University, Shanghai 200090, China;)

【机构】 国家海洋局北海监测中心； 上海水产大学生命学院；

【摘要】 根据1979年的胶州湾水域调查资料,研究有机氯农药六六六在胶州湾海域的分布和迁移,以及发展趋势。结果表明:春季胶州湾东北部海域污染较为严重,西南部的污染程度相对较轻; 夏季时,大部分站位表层含量大于底层含量,春季和冬季时,大部分站位底层含量高于表层含量; 总体来说夏季有机氯农药六六六的污染最为严重,冬季水质状况最好。更多还原

【Abstract】 Jiaozhou Bay is a semi-enclosed bay surrounded Qidao city in Shandong province. And a large number of industrial and living wastes enter the bay all the year. According to seasonal investigations in May, August, November 1979, we would like to analyze the content, distribution and developing trend of BHC in Jiaozhou Bay. And the results are as follows:The content of mercury in the northeastern part was higher than in the southwest part of the bay, when in spring. In summer, the concentration of mercury in surface water was higher than in bottom water. Oppositely, surface lay was lower than bottom in spring and winter. As a whole, the seawater was polluted seriously in summer than any other seasons. However, it was the cleanest in winter. The results show that the agriculture sullage is the most important factor for BHC pollution in Jiaozhou bay.更多还原