摘要
煤矸石大量堆存占用土地,污染环境;生产实心粘土砖毁田惊人、耗能巨人、污染环境 倡导并大力发展以煤矸石为原料生产煤矸石砖,取代部分传统的粘土砖,可以做到变废为宝、节约能源、保护耕地、保护环境。
The deposits of a lot of the coal gangue take up the soil and pollute the environment.The production of solid clay-brick would destroy mass fields and deplete a great deal of energy and also pollute the environment.It is important for us to energetically advocate the national reform on wall material and put into practice the sustained development strategy to produce brick with coal gangue instead of orthodox clay brick as the raw material,by which the offal becomes treasure,energy and farm land are conserved,with environment protected.
出处
《包头钢铁学院学报》
2005年第1期71-73,共3页
Journal of Baotou University of Iron and Steel Technology
关键词
煤矸石
制砖
墙体材料
coal gangue
brick-making
wall material
