日本铟资源供需格局及其矿业政策分析

Analysis on Supply and Demand Situation of Indium Resources and Mining Policy in Japan

随着高科技产业和现代信息产业的不断发展,铟作为重要原材料日益成为各国激烈争夺的战略性资源。日本是全球最大的铟消费国家,也是铟矿业政策较为完善的国家。从原生铟、再生铟以及进口铟3个方面分析了日本铟供给形势,发现日本铟供给处于较为稳定的状态,铟产业安全状态良好。从日本金属铟储备政策、铟矿勘探政策以及铟资源回收政策3个方面对日本铟矿业政策进行了剖析,进而针对我国铟产业的发展提出了相关建议。

With the continuous development of high-tech industry and modern information industry,indium,as an important raw material,has increasingly become a strategic resource for all countries.Japan is the largest indium consumer in the world,and also a country with perfect indium mining policy.The supply situation of indium in Japan was analyzed from three aspects,including primary indium,regenerated indium and imported indium.It is found that the supply of indium in Japan is relatively stable,and the indium industry is in a good safety state.Finally,Japan’s indium mining policy were analyzed from three aspects involving metal indium reserve policy,indium exploration policy and indium resource recovery policy,and then relevant suggestions for the development of China’s indium industry were put forward.