钢渣在其尚未开发利用时,只能作为工业固体垃圾,或堆积于农田,或倾倒于江河,不仅严重污染环境,而且占用了大量的农田资源。随着国家对环境保护的重视和人们对环境保护意识的日益增强,钢渣垃圾已无容身之地。而随着科学技术不断进步,钢渣已由垃圾变为再生资源,其开发利用价值又是如何被发掘出来,为此记者慕名走访了上海昌新钢渣公司。在人们眼里处理垃圾的工厂 When it is still undeveloped, steel slag can only be used as industrial solid waste or deposited in farmland or dumped into rivers, which not only seriously pollute the environment but also occupy a large amount of farmland resources. With the state’s emphasis on environmental protection and people’s increasing awareness of environmental protection, steel slag garbage has no place to shelter. With the continuous improvement of science and technology, steel slag has become a renewable resource from garbage, its development and utilization of value is how to be discovered, for which reporter visited Shanghai Changxin Steel Slag Company. The factory that handles rubbish in the eyes of people