地球学报2017，Vol.38Issue(1)：85-93,9.DOI:10.3975/cagsb.2017.01.13
中国铝土矿可供性分析
An Analysis of Bauxite Mineral Availability in China
摘要
Abstract
Under the condition of market economy,the availability of bauxite reserves and production in China are affected significantly by price fluctuations.Based on discounted cash flow finance analysis model,the authors compiled dynamic relationship figure between reserves,production and price.With the figure,we can visually know the supply capacity of bauxite reserves and production in different market prices and internal rates of return from 2016 to 2020.It can help government to formulate utilization planning of bauxite resources in the 13th Five-Year Plan or provide enterprise groups with dynamic management information of reserves so as to boost profitability.As can be seen from the analysis,although the mining industry is in the downturn,bauxite in China still has abundant reserves and strong supply from 2016 to 2020.The largest available reserves and production of identified and retained bauxite resources are respectively 3.182 billion tons and 64 million tons in 2016,and will be 2.878 billion tons and 73 million tons in 2020.It is imperative to fully consider the proper redistribution and reduce excess capacity with the purpose of prompting the development and utilization of bauxite resources in a sustainable way.关键词
铝土矿/2016-2020/可供性分析/政策建议Key words
bauxite/from 2016 to 2020/mineral availability analysis/policy proposition分类
天文与地球科学引用本文复制引用
江光宇,张照志,王贤伟,张剑锋..中国铝土矿可供性分析[J].地球学报,2017,38(1):85-93,9.基金项目
本文由科技部国家国际科技合作专项“矿产资源需求预测和可供性分析技术研究”项目(编号:2014DFG22170)资助.This study was supported by International S&T Cooperation Program of China(No.2014DFG22170). （编号:2014DFG22170）
