一、前言 秦皇岛港是近年来发展比较快的一个港口,现有生产泊位14个。油轮压舱水、洗舱水以及各种在港作业船的机舱水都排入港池、锚地一带海域,使港口水域、底质受到一定程度的污染。为了摸清海洋底质污染状况,以便控制污染源,1982、1983两年我们对港区水域及底泥进行了6个航次调查。采集底泥样品223个,得分析数据700多个。现根据调查数据对港区的底泥污染壮况做如下分析。 I. INTRODUCTION Qinhuangdao Port is a relatively fast-growing port in recent years with 14 existing production berths. Tanker ballast water, tank wash water and various work vessels in the harbor are discharged into the harbor basin and the sea area near the anchorage to pollute the harbor waters and sediments to a certain extent. In order to find out the status of marine sediment pollution so as to control the pollution sources, we conducted six voyage surveys on the waters and sediments of the port area in 1982 and 1983. 223 sediment samples were collected, with more than 700 analytical data. According to the survey data on the port pollution of sediment so the following analysis.