日前,投资300多万元的安徽宿州仙珠工贸公司矸石砖厂一期技改工程进入机械安装阶段。工程完工后,矸石砖年产量将扩大到3 000万块,产值500多万元,“消费”矿井废渣的能力大大提高。不仅实现环保、经济和节约土地资源“一举三得”,而且为地方政府全面禁止使用粘土砖、强化新型墙体材料的推广应用,起到有效的保障作用。 Recently, more than 300 million yuan investment in Anhui Xianju Zhuang Industry and Trade Company waste rock brick factory a technical transformation project into the mechanical installation phase. After the completion of the project, the annual output of waste rock bricks will be expanded to 30 million and the output value will be over 5 million yuan. The capacity of “consuming” mine waste will be greatly enhanced. Not only achieve environmental protection, economic and land resource conservation “three benefits”, but also for the local government to ban the use of clay bricks, strengthening the promotion and application of new wall materials, play an effective role in safeguarding.