图示评审技术中资金的时间价值的费用探析

Analysis of the Time Value of Fund in Graphical Evaluation and Review Technique Network

在图示评审技术（ＧＥＲＴ）网络模型的基础上，考虑资金的时间价值，探析费用参数求解的两种方法：一是利用信号流图理论的方法，二是利用模拟技术的模拟解法．并用算例求解，另外，对三峡左岸机组安装施工费用进行了研究．

On the basis of graphical evaluation and review technique network model, this paper concentrates on the time value of fund and searches the solution of the cost parameter. First, it makes use of the analytics of signal flow scheme theory. Second, it makes use of simulation analytics of simulation technology. Besides, taking the generating unit installation for the left bank power house of the Three Gorges Project for example, the cost of generating unit installation is researched.