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承德超贫磁铁矿的开发与评价 被引量:10

THE DEVELOPMENT AND ESTIMATION OF THE EXTREMELY LOW CONTENT MAGNETITE IN CHENGDE
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摘要 随着我国经济的快速发展 ,传统的铁矿资源越来越紧缺 ,迫切需要寻找和开发非传统的铁矿资源。然而 ,我国现在还缺乏寻找和开发非传统铁矿资源的数据资料 ,也没有相应的地质勘探规范。本文调查分析了承德市超贫磁铁矿的地质特征和开发情况 ,其目的就是积累数据 ,建立规范 ,指导勘查和开发。通过研究 ,界定了超贫磁铁矿这一非传统矿产资源的含义 ,说明了其产出的地质特征 ,并对其开发条件、成本效益和环境因素进行了分析评价 ,提出开发超贫磁铁矿应注意的问题。开发超贫磁铁矿对拓展铁矿资源的概念 ,提高铁矿资源对国民经济发展的保证程度具有现实意义。 With the quick development of the national economy, and the lack of the traditional iron resource, it is necessary to search and exploit the non-traditional iron resource. However, there is no data of searching and exploiting non-traditional iron resource and corresponding norm in China. The geological characteristics and the developing situation of the extremely low content magnetite are investigated and analyzed in this paper for the purpose of accumulating the data, creating the norm, and directing exploration and development. Through the research, the meaning of the extremely low content magnetite is defined, the geological characteristics are enucleated, and the developmental conditions, the cost effectiveness, environmental factors are analyzed and estimated, and some suggestions are given as well. Developing the extremely low content magnetite is meaningful to extend the concept of iron resource and ensure the iron resource supplying to the national economy.
作者 王世军
机构地区 中国地质大学
出处 《资源.产业》 2004年第5期14-16,共3页
关键词 超贫磁铁矿 开发 评价 extremely low content magnetite exploitation estimate
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