用成本现值法分析超低等林区公路

本文对新近在南方林区出现的超低等林区公路,用成本现值法进行了经济分析,导出了一套可以用于方案比较与决策的通用公式,举了一个实例,并作了敏感性分析。

Economic Analysis of Ultralow Class Forest Roads by NPV

Using the present value of cost method, this paper makes economic analysis of ultralow class forest roads, which recently appeared in the forest areas in the south of China, deduces a set of universal formula which can be used in alternative comparing and decision making and gives an example and makes a sensitivity analysis.