近来在水利水电经济计算中,由于对复利公式选用错误,给设计与审查工作带来不少麻烦。水电部规划设计院的吴恒安工程师整编出“水利水电经济计算常用复利公式和模式图对照表”,今发表如下,供有关人员在计算时参考。 Recently, in the economic calculation of water conservancy and hydropower, due to the wrong selection of compounding formulas, a lot of trouble has been brought to the design and examination work. Planning and Design Institute of Ministry of Water Resources Wuheng An engineer compiled “water conservancy and hydropower economic compound commonly used compound formula and pattern chart comparison table”, the following is issued for reference in the calculation of the relevant personnel.