Transformation of surplus profit into ground rent.

剩余利润转化为地租。

Quantification to natural resource value should be analyzed with Marx's ground rent theory.

自然资源价值的量化应该用马克思的地租理论来进行分析。

Ground rent comes from the extra profit in agriculture and is one form of the divided surplus value.

地租来源于农业中的超额利润，也是剩余价值被分割的一种形态。

The management aim of the former is benefits, and the price is the capitalization of the ground rent it could offer.

商品性林地资源经营利用以盈利为目的，其价格是所能提供地租的资本化。

When ascertaining how to effectively gain economy ground rent, we need to consider strategy safety of petroleum resource.

在确定如何才能有效获得经济租金时，需要考虑石油资源战略安全。