1983年,长办(原长江流域规划办公室)编制三峡可行性报告称:“三峡工程按正常蓄水位150米,坝顶高程175米设计。”“150方案”实际上是低坝方案,它的优点在于:总投资低,可以基本满足防洪要求。该方案可装机1300万千瓦,年发电量677亿千瓦时,对解决华东华中地区2000年前后用电要求有重 In 1983, the CFO (formerly the Yangtze River Basin Planning Office) compiled a report on the feasibility of the Three Gorges Project: “The Three Gorges Project is designed at a normal water level of 150 meters and a crest elevation of 175 meters.” “150” is actually lower Dam program, which has the advantage of: total investment is low, can basically meet the flood control requirements. The program can be installed 13 million kilowatts, the annual generating capacity of 67.7 billion kwh, to solve the central and eastern regions in east China in 2000 before and after the electricity requirements are heavy