摘要
我国铁矿类型多样,成矿条件复杂,中小型矿床多、超大型矿床少,贫矿多、富矿少,伴生组分多,选冶条件复杂。根据成矿地质条件、地质工作程序分析,我国铁矿资源仍具有较大的找矿潜力,预测在15个重点有望区(带)内的37个有望区段的远景资源/储量为96亿吨,其中东部地区40亿吨,西部地区56亿吨。为保证我国铁矿资源的科学合理开发,应加强铁矿资源的勘查开发,加大国外铁矿资源的开发利用力度,提高资源科学利用水平,从而保证铁矿资源的安全供给。
There are various types of iron ore deposit in China and the ore-forming condition is complicated. Most of the iron deposits are in small-medium-size and a few are super-large-sized and rich and they are basically characterized by multiple by-products and refractory benificiation and metallurgy. According to metallogenic condition and intensity of geological works China is still potential for iron ore. The predicted ore reserves for 37 targets in 15 prospective iron ore belts and areas is 9.6 billion ton of which 4 billion in the east China and 5.6 billion in the west China. The iron ore exploration in China must be strengthened. However, foreign iron ore should be developed in compensation for the defacts of that in China. In order to make safe supply of iron ore use of the domestic iron ore resources must be scientifically and improved.
出处
《地质找矿论丛》
CAS
CSCD
2005年第4期242-247,共6页
Contributions to Geology and Mineral Resources Research
关键词
铁矿
资源现状
潜力
中国
iron ore
current situation of iron ore resources in China
potential
China
