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从古至今流传着许多关于埋藏宝藏的故事。在过去短短2年时间里,海洋深处已成为挖掘宝藏——开采贵重金属矿产资源场地。随着日本、中国和印度对金属需求的上升和人口数量的迅速增长,陆地赋存矿石大量消耗,矿石品位也大幅降低,急需寻求一种新的、不同与以往的矿产
Since ancient times, many stories about buried treasures have been circulating. In just the past two years, the depths of the ocean have become a treasure trove for mining precious metal mineral resources. With the rising demand for metals and the rapid population growth in Japan, China and India, the vast reserves of land-borne ore have drastically reduced the grade of ore and the urgent need to find a new and different mineral