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河南省铝资源丰富,地理位置优越,交通方便,通讯发达,水、煤、电充足,具有发展铝工业的独特优势。河南省铝工业历来就受到国家和省政府的重视,并逐步发展成为我国铝工业的重要生产基地之一。认清河南省铝工业现状,找出存在的问题,理顺发展的思路,对于新形势下进一步推动河南省铝工业的发展,振兴该省经济具有重大意义。 一、概 况 1.铝土矿资源及开采 截止到1997年底,河南省铝土矿资源为3.74亿吨,占全国保有储量的15%,居全国第二位。工业储量2.2亿吨,居全国第一位。铝土矿平均铝硅比为5.5:1,其中30%为铝硅比
Henan Province boasts abundant aluminum resources, favorable geographical location, convenient transportation, well-developed communications, adequate water, coal and electricity, and unique advantages in developing the aluminum industry. The aluminum industry in Henan Province has always been valued by the national and provincial governments and gradually developed into one of the important production bases of China’s aluminum industry. Recognizing the status quo of the aluminum industry in Henan Province, identifying problems, and rationalizing development ideas, it is of great significance to further promote the development of the aluminum industry in Henan Province under the new situation and revitalize the province’s economy. I. Overview 1. Bauxite resources and exploitation As of the end of 1997, the bauxite resources in Henan Province were 374 million tons, accounting for 15% of the country’s total reserves, ranking second in the country. Industrial reserves of 220 million tons, ranking first in the country. The average aluminum-silica ratio of bauxite is 5.5:1, of which 30% is aluminium to silicon