对进一步完善矿床经济评价方法体系有一定意义。

It is significant to perfect the method structure of ore deposit economic evaluation.

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最后，作者就如何提高矿床经济效益提出了结论和建议。

Finally, the author brings out conclusion and suggestion on how to increase economic efficiency of ore deposits.

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矿床经济评价方法有动态方法和静态方法两种，动态方法考虑了货币的时间因素，所以是符合客观经济规律的。

There are two ways of economic evaluation-dynamical and statical. Taking the time effect of money into consideration, the dynamical method conforms more to the objective laws of economy.

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