摘要
The period of the minerals resource construction items is very long,which af- fected largely by the changeable market.The discontinuance evalution theory and content of construction item about the resource used up and economic evalution theories of the invest were brought forward from the two aspects of the resource using value and the in- come rate.
The period of the minerals resource construction items is very long, which affected largely by the changeable market. The discontinuance evalution theory and content of construction item about the resource used up and economic evalution theories of the invest were brought forward from the two aspects of the resource using value and the income rate.
关键词
矿石资源
开发
利用
矿业行业
minerals resource, the discontinuance evalution, opportunity cost
