正当对水电的经济性进行热烈讨论的时候,东北地区二座中型水电站——红石水电站和太平湾水电站——第一台机组于1985年年底投产发电了。分析这二座电站的建设有助于我们对水电经济性的认识。通过对这二座电站的经济分析,可以看 In the midst of heated discussions on the economy of hydropower, two medium-sized hydropower stations in Northeast China - the Hongshili Hydropower Station and the Taiping Bay Hydropower Station - the first generating unit were put into operation by the end of 1985. Analysis of the construction of these two power plants will help us to understand the economy of hydropower. Through the economic analysis of these two power plants, we can see