煤炭码头不同形式堆场经济性比较

Economic comparison of different types of stock yards of coal terminal

对露天堆场和3种形式封闭堆场在不同的货物平均在港堆存期条件下的经济性进行测算,通过堆场初始投资和30 a运营费用综合净现值的比较,从港口企业经济性的角度分析不同堆场形式的适用性。

Based on the estimation of economicalness of the open stockyard and three types of covered stock yards under various cargo mean days in-storage at port and by comprehensive net present value analysis of the initial investment and 30 years＇ operation cost, we analyze the adaptability of various types of stock yards from the view of economicalness.