勘测某一水电工程项目究竟应该耗费多少资金,这是许多公用事业部门都难以回答的问题。因为,水电工程的某些费用变动幅度很大;对勘测费用有直接影响的工程坝址情况的变化很多。如果人们不知道一项水电工程将要支出的准确数字,那么该工程可行性研究报告 Surveying how much a certain hydropower project should cost should be a problem that many utilities are unable to answer. This is because some of the costs of hydropower projects have changed greatly; there are many changes in the situation of the project dam sites that have a direct impact on the survey costs. If people do not know the exact number of expenditures for a hydropower project, then the project feasibility study