中文摘要：

首先对2000年-2012年国际国内原铝价格走势进行分析，从供需关系、美元汇率等方面剖析了原铝价格波动的成因。在此基础上，从战略性选择电解铝生产成本控制措施，纵向推进原铝下游高附加值产业链的发展，优化重组、淘汰落后产能、推进节能减排技术应用等方面，指出我国电解铝企业应对原铝价格持续低迷的策略。

英文摘要：

Using data of international and domestic prices of primary aluminum from 2000 to 2012, this paper analyzes the causes of price fluctuations from the perspectives of supply, demand and the dollar exchange rate. It is suggested that elec- trolytic aluminum enterprises in China should respond to low aluminum price with the following strategies： strategically choos- ing control measures of aluminum production cost, developing high value-added downstream industry lengthwise, optimizing and reorganizing, eliminating backward production capacity, employing technologies for energy conservation and emissions re- duction.