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一、问题的提出东海县地处新沭河下游,滨临黄海,地势西高东低,地形复杂,总面积2248km~2,是全国商品粮基地县之一。我县为了发展农业生产,四十年来,为除涝、灌溉、截水、防洪共兴建泵站531座,装机1445台套、68401.5kW,工程投资3753.81万元。这些泵站对我县的农业增产发挥了巨大的作用,同时,众多的泵站也给管理工作带来了一定的困难。在我们对泵站进行经济分析、老化情况分析、节能技术改造、泵站测试试验资料分析、泵
First, the problem raised Donghai County is located in the lower reaches of the new Shuhe, Binhai Yellow Sea, the topography of the West low, terrain complex, with a total area of 2248km ~ 2, is one of the country’s commodity grain base counties. In order to develop agricultural production in our county, in the past 40 years, a total of 531 pumping stations have been set up for the purpose of waterlogging, irrigation, water cutoff and flood control. The installed capacity of 1,445 sets of pumps has reached 68,401.5kW, with a project investment of 37,538,100 yuan. These pumping stations have played an enormous role in the agricultural production increase in our county. At the same time, numerous pumping stations also bring some difficulties to the management. In our analysis of the economic analysis of pumping stations, aging analysis, energy-saving technological transformation, pump test data analysis, the pump