海外铜资源开发靶区选择应具备哪些条件虽然国家花大力气发展铜矿业,但是受铜矿资源自然禀赋的制约,其成效并不显著。尽管目前我国已有部分企业已经“走出去”开发利用国外的铜矿资源,但是通过这种方式所获得的矿产品的份额还非常有限,绝大多数还要通过现货贸易的方式来获得。 Overseas copper resources development target selection should have what conditions Although the state to spend great efforts to develop copper mining industry, but the natural endowments of copper resources constraints, its effectiveness is not significant. Although at present, some enterprises in our country have already “gone out” to develop and utilize copper resources abroad, the share of mineral products obtained in this way is still very limited, and most of them have to be obtained through the spot trade.