摘要
分析了磷矿资源的主要用途和其不可再生性、耗竭性、不可替代性及分布的不均匀性,认为磷元素是粮食中的“食粮”,磷矿具有了显著的“国家属性”;应加大磷矿资源的勘查投入、加强磷矿勘查开发领域的科研创新、改变消费模式和合理控制需求等具体措施,确保国家粮食安全。
This paper analyzes the main uses of phosphate rock resources and their non-renewable,depletion,irreplaceable and non-uniform distribution,and considers that phosphorus is the"food"provided for grain use,and phosphate rock has a remarkable"national attribute".We should increase the investment in the exploration of phosphate rock resources,strengthen the scientific research and innovation in the field of phosphate rock exploration and development,change the consumption pattern and reasonably control the demand,so as to ensure the national food security.
作者
姜树叶
Jiang Shuye(China Chemical Geology and Mine Bureau,Beijing,100013,China)
出处
《化工矿产地质》
CAS
2020年第1期95-96,共2页
Geology of Chemical Minerals
关键词
磷矿
资源
国家属性
粮食安全
Phosphate rock
Resources
National attribute
Food security
