水轮泵站在石山口水库的应用研究

Application and Research of Water-Turbine Pumping Station in Shishankou Reservoir

泵站是以抽水为目的,由一整套设备和为其配套的土建工程设施所组成的水工建筑物。在我国的农业生产中,灌溉泵站已成为农业稳产高产,旱涝保收的重要保证。根据灌区紧邻水库的地理位置,经过一般电力泵站和水轮泵站的方案布置和分析比较,从水资源利用率、运行费用、工程管理维修,工程投资和社会效益诸多方面进行了比较,选择了不用油,不耗电,能充分利用水力资源的水轮泵。推荐的水轮泵站方案在工程有效运行周期内,节约费用584万元。目前国家电力资源尚不富裕,水轮泵站的应用节约了能源,符合国家产业政策,值得推广。

Pumping water is the aim of pumping station,which is the hydraulic structure, constructed by a set of equipments and supported civil engineering facilities. During the agricultural production in China, irrigation pumping stations now become an important guarantee for high and stable yields in agriculture despite drought and waterlogging days. As the irrigation district is close to the reservoir, after analysis and comparison between electrical pumping station and water pumping station from utilization of water resources, running cost, project management and mainte- nance, project investment, and social benefits,we choose water-turbine pump, so that no oil has been used, no electricity has been consumed, and water resources has been fully utilized. During the effective running period, the operation cost of the selected scheme has been reduced by 5.84 million RMB Yuan. The electric power is not rich in China at present, the application of water pumping station has saved energy, and it tallies with the national industrial policy： so it is worth of being popularized.