摘要
磷矿石是制取磷肥的主要基础原料,作为世界上重要的磷肥生产国和消费国,我国磷矿虽然数量不少,但质量不高,并且集中在交通不便的西南地区。为了实现磷矿资源的可持续利用,必须采取措施加强磷矿资源保护与合理利用。
China is an important phosphate fertilizer consumer and producer in the word, however, its abundant resources are of low grade, and locates in remote southwest area. The measures should be taken to improve resource protection and utilization.
出处
《云南冶金》
2006年第4期13-15,共3页
Yunnan Metallurgy
关键词
磷肥
磷矿资源
可持续发展
综合利用
phosphate fertilizer
phosphate resource
sustainable development
complex utilization