摘要
铝土矿是冶炼铝金属的关键原料,对我国国民经济的发展具有关键支撑作用。然而,由于我国铝土矿资源储量有限且品质呈下降趋势,近年来,我国铝土矿资源对外依存度不断增加。此外,我国铝土矿的进口来源过于集中,对少数国家的依赖性过高,这使得我国铝土矿资源供应的安全性问题日益凸显。本文通过分析全球铝土矿资源的现状、中国铝土矿资源的保障情况以及存在的问题,结合我国铝工业的未来发展趋势,提出了一系列保障我国铝土矿资源供应安全的对策和建议。
Bauxite is the key raw material for smelting aluminum metal and plays a key supporting role in the development of China's national economy.However,due to the limited reserves and declining quality of bauxite resources in China,China's external dependence on bauxite resources has been increasing in recent years.In addition,the import source of bauxite in China is too concentrated,and the dependence on a few countries is too high,which makes the security problem of bauxite resource supply in China increasingly prominent.By analyzing the present situation of global bauxite resources,the guarantee of bauxite resources in China and the existing problems,combined with the future development trend of China's aluminum industry,this paper puts forward a series of countermeasures and suggestions to ensure the supply security of bauxite resources in China.
作者
周登辉
罗杰
Zhou Denghui;Luo Jie(CHINALCO Overseas Development Co.,Ltd.,Beijing 100082,China)
出处
《轻金属》
2024年第9期1-5,共5页
Light Metals
关键词
铝土矿
供应
安全
bauxite
supply
security