论合理开发利用舞阳铁矿的几个问题

ON SEVERAL PROBLEMS OF THE RATIONAL DEVELOPMENT AND UTILIZATION OF WUYANG IRON DEPOSIT

舞阳铁矿系指位于河南省平顶山市所辖舞钢市区内含铁矿大小共计１２处的一群铁矿区，总储量占河南省铁矿探明储量的５３％，主要有铁山（含铁古坑、铁山庙）、八台（含赵案庄、王道行）及经山寺等大、中型铁矿区。矿床类型主要为沉积变质型，次为岩浆型；区内铁矿品位不高，主要矿物为磁铁矿及部分赤铁矿。在阐述资源概况及建矿历程的基础上，对如何合理开发利用舞阳铁矿，重点就矿区的规划，红矿的利用，磷、铀的综合利用，矿产开发对环境的影响，以及矿山开发管理等问题进行了较为详细的论述。

Wuyang iron deposit region is situated in Wugang City under Pingdingshan City of Henan Province. There are 12 sites of the iron deposit in different scals in this iron deposit region. The total reserve occupies about 53% in the explored reserves of iron deposits in Henan Province. Among them, the large medium sized iron deposits have Tieshan(including Tiegukeng, Tieshanmiao), Batai(including Zhaoanzhuang, Wangdaoxing) and Jingshansi etc.. The main type of mineral deposit is the parametamorphic type, the other magmatic type. The grade of iron ore in this iron ore deposit region is not high. The main minerals are composed of magnetite and some hematite. On the basis of expounding the general resources survey and the course of the mine construction, and all things considered the overall situation of the iron and steel industry of Henan Province, the author has discussed in some detail to put resources of Wugang iron deposits to rational development and utilization, the mining area planning, the utilization of 'red ore'(hematite),the multipurpose use of phosphorus(P) and uranium(U),the pollution of the environment, the mining management etc., the author has yet put forward the appropriate countermeasures and proposal.