水电站的可行性研究是在河流(河段)规划的基础上,对拟建水电站的建设条件作进一步的研究分析及方案比较,论证水电站近期兴建的必要性、技术上的可靠性及经济上的可行性的工作。它为编制设计计划任务书提供依据。经济评价是可行性研究的一项重要内容,其范围相当广泛。本文仅就其中的经济分析计算作一些介绍。 The feasibility study of hydropower station is based on the planning of rivers (river sections), further research and analysis on the construction conditions of the proposed hydropower stations and comparison of schemes are made to demonstrate the necessity, technical reliability and economic benefits of hydropower stations in the near future Feasibility of the job. It provides the basis for the preparation of the design plan task book. Economic evaluation is an important part of the feasibility study, and its scope is quite extensive. This article only on some of the economic analysis of some of the presentation.