浅谈碾盘山水电站投资效益分摊办法

Discussion on Nianpanshan Hydropower Station Investment Benefit Allocation Method

摘要: 水电站作为综合性枢纽工程，往往同时具有多种工程效益，在经济评价的计算过程中，由于有些效益受实际情况的影响，无法很好的量化，投资亦由于有些建筑同时具有多种功能，而无法进行投资分割。本文以碾盘山水电站为例，介绍了碾盘山水电站的经济评价中如何对效益投资进行分摊，提出了对于多种效益的水电站的效益投资的分摊办法。可供其它相类似水电枢纽的经济评价计算参考借鉴。

Abstract: As a comprehensive pivotal project, the hydropower station has multiple project benefits. In the process of the calculation of economic evaluation, due to the influence of actual situation, it is impossible to quantify some benefits properly. It is the same case with investment because some buildings have a variety of functions at the same time. With a case study of the Nianpanshan Hydropower Station, this paper proposed a method to allocate the investment based on their benefits in economic evaluation, which was also suitable for hydropower stations with multiple benefits. It was indicated that the proposed method worked very well and could provide helpful experiments for the similar projects.