基于灰色理论的露天煤矿生态恢复投资预测  

Grey theory based ecological rehabilitation investment in open-cast coal mines

作　　者：周怀峰[1,2] 才庆祥[2] 李远[2] 周游[2] 

机构地区：[1]徐州市国土资源局,江苏省徐州市221008 [2]中国矿业大学,江苏省徐州市221008

出　　处：《中国煤炭》2010年第7期129-131,共3页China Coal

基　　金：国家十一五支撑项目(2006BAB16B00)

摘　　要：在生态恢复过程中各种因素的不确定性影响了生态恢复的进程与企业的利益。本文以灰色理论为基础,以平朔安太堡露天煤矿为例,对无序、杂乱的因素进行数据生成,并建立模型,得到了可靠的预测结果,为露天煤矿生态恢复投资预测提供了一种新的方法。In the course of ecological rehabilitation,uncertainties in various factors affect the process of the ecological rehabilitation proper and the interests of coal mine companies involved.In this paper,grey theory is used as a basis and the real case of Antaibu opencast coalmine in Pingshuo,Shanxi province as an example.In doing so,the orderless and random factors are given their respective expressive data and put into appropriate model established,from where reliable forecast results are obtained.This provides a new method for forecast of investment in opencast coal mine ecological rehabilitation.

关 键 词：露天煤矿 灰色理论 生态恢复 GM(1 1)模型 投资预测 

分 类 号：TD997.2[矿业工程—选矿]