摘要
从砂石产业发展趋势看,矿山废石的综合利用为当前国家大力倡导项目;针对金堆城周边停产、在产及新建砂石骨料生产企业及市场进行调研,根据金堆城矿山废石理化指标,提出矿山废石干法生产工艺应用的可能性,并就目前砂石市场行情进行了效益分析。
From the perspective of the development trend of sand and stone industry,the comprehensive utilization of mine waste rock is a project vigorously advocated by the state.By investigating the sand and gravel aggregate production enterprises and market in the state of prodcution suspension,production and new construction around Jinduicheng,according to the physical and chemical indexes of the waste rock in Jinduicheng,the possibility of the application of dry production process of mine waste rock is proposed,and the benefit analysis of the current sand and stone market is carried out.
作者
何燕佑
李华星
HE Yan-you;LI Hua-xing(Shaanxi Jinduicheng Molybdenum Construction Engineering Co.,Ltd.,Weinan714100,Shaanxi,China)
出处
《中国钼业》
2020年第6期10-13,共4页
China Molybdenum Industry
关键词
废石综合利用
市场调研
生产工艺
comprehensive utilization of waste rock
market research
production process
