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目前,我国沿海港口的氧化铝运输基本为接卸进口氧化铝,出口量很少,主要接卸港口有连云港、青岛港和日照港。2006年,我国沿海港口接卸进口氧化铝691.1万吨,其中连云港约240万吨,青岛港约60万吨,日照港完成26万吨。按典型行业市场竞争格局来分析,目前沿海港口氧化铝接卸处于绝对垄断格局,而连云港在这一格局中处于绝对垄断地位。
At present, China’s coastal ports of alumina transport basically import and export of alumina, the export volume is very small, the main ports are Lianyungang Port, Qingdao Port and Rizhao Port. In 2006, China’s coastal ports handled 6,911,000 tons of imported and exported alumina, of which 2.4 million tons were for Lianyungang, about 600,000 tons for Qingdao Port and 260,000 tons for Rizhao Port. According to the analysis of the competition pattern in the market of typical industries, at present, the port-loading and unloading of coastal ports is in an absolutely monopolistic pattern while Lianyungang is absolutely monopolized in this pattern.