摘要
在“煤电一体化”模式下,将灰渣排弃至内排土场中,可减少占用土地资源,降低对周围环境的影响,提高综合效益。介绍了灰渣运输方案确定的主要影响因素及运输系统的选择原则,从运输方案对露天矿正常生产的影响程度,以及投资、运营成本等方面进行综合分析对比。分析结果表明,汽车运输灰渣的方式有着非常明显的优势。
In the"coal-electricity integration"mode,the ash is discharged into the internal dump,which can reduce the occupation of land resources,reduce the impact on the surrounding environment,and improve the comprehensive benefits.This article introduces the main influencing factors of ash transportation scheme and the selection principle of transportation system,comprehensively analyzes and compares the influence degree of transportation scheme on the normal production of open-pit mine,as well as investment and operation cost.The analysis results show that the way of automobile transporting ash has very obvious advantages.
作者
李超
周扬
LI Chao;ZHOU Yang(Shenhua Guoneng(Shenhua Power)Group,Dananhu No.2 Open-pit Mine,Hami 839000,China;DADI Engineering Development Group,Beijing 100102,China)
出处
《露天采矿技术》
CAS
2020年第2期39-41,45,共4页
Opencast Mining Technology
关键词
灰渣
内排土场
运输方案
综合分析
投资成本
ash
internal dump
transportation program
comprehensive analysis
investment cost
