金属矿山
首 页  |  刊物简介  |  编委会  |  理事会  |  获奖情况  |  评价指标  |  被收录情况  |  投稿须知  |  广告服务  |  杂志订阅  |  中国矿业114网  |  留言板  |  联系我们  |  English
金属矿山 2009, Vol. 39 Issue (08) :10-14+34    DOI:
采矿工程 最新目录 | 下期目录 | 过刊浏览 | 高级检索 << Previous Articles | Next Articles >>
基于主成分分析法的铁矿山资源保障能力研究
贾文龙1,2,范继涛2
1.北京大学;2.中国国土资源经济研究院
Study on the Iron Mine Resource Support Capacity by Principal Component Analysis
Jia Wenlong1,2,Fan Jitao2
1.Peking University;2.Chinese Academy of Land and Resource Economics

摘要
参考文献
相关文章
Download: PDF (0KB)   HTML 1KB   Export: BibTeX or EndNote (RIS)      Supporting Info
摘要 矿山资源保障能力的大小受生产能力、矿石品位以及保有储量等多种因素的影响。矿山的生产能力越大,开采出的矿石越多,其对当前资源供给的保证能力就越强;保有储量越多,剩余可开采年限越长,其对长期的资源保证能力也就越有利;拥有矿产资源的品位越高,矿石质量越好,其保证能力也越高。采用主成分分析方法对我国露天铁矿山进行综合分析,甄别出对我国铁矿石供应具有重要支撑作用的重点矿山,并就其在我国铁矿资源供应中所处地位和发展趋势进行了分析,最后给出了提高我国铁矿资源保障能力的政策建议。  
Service
把本文推荐给朋友
加入我的书架
加入引用管理器
Email Alert
RSS
作者相关文章
贾文龙
范继涛
关键词主成分   铁矿山   资源   保障能力     
Abstract: The resource support capacity of mines depends on many factors such as production capacity, ore grade and available reserve.The larger the mine production capacity is and the more the ore mined is, the stronger its support capacity to the current resource supply will be; the more the available reserve is and the longer the residual mine service life is, the more favorable its long term resource support capacity will be; and the higher the grade of its mineral resource is and the better its ore quality is, the higher its support capacity will be.A comprehensive analysis of China's open-pit mines is made by principal component method to identify the major mines having an important role in supporting China's iron ore supply.Their position in China's iron ore resource supply and their development trend are also analyzed.Finally, suggestions on the policy for improving China's iron ore resource support capacity are made.
KeywordsPrincipal component   Iron mine   Resource   Support capacity     
Fund:

国土资源部项目(编号:[2008]003)。

引用本文:   
贾文龙, 范继涛.基于主成分分析法的铁矿山资源保障能力研究[J]  金属矿山, 2009,V39(08): 10-14+34
JIA Wen-Long, FAN Ji-Tao.Study on the Iron Mine Resource Support Capacity by Principal Component Analysis[J]  METAL MINE, 2009,V39(08): 10-14+34
Copyright 2010 by 金属矿山