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当前,随着水利技术经济研究的逐步开展和日益深入,电力灌溉经济扬程的分析越来越成为受人重视的一个问题。本文拟对目前一些确定电灌工程经济扬程的方法作一综述,并针对其中的问题提出用“效益费用比”概念研究电灌工程经济扬程的建议,此外,还结合山西省运城地区水旱地产量调查的资料进行了计算。
At present, with the gradual development and deepening of water conservancy technology economy, the analysis of the economic development of electric power irrigation has become an issue that people pay more attention to. This paper intends to summarize some of the current methods to determine the economic development of electric irrigation projects and put forward some suggestions on how to study the economic development of electric irrigation projects based on the concept of “cost benefit ratio”. In addition, based on the survey of dry andlowland production in Yuncheng, Shanxi Province, The information was calculated.