期刊名称：Perspectives of Innovations, Economics and Business
印刷版ISSN：1804-0519
电子版ISSN：1804-0527
出版年度：2010
卷号：4
期号：1
页码：118-120
出版社：Prague Development Center, s.r.o.
摘要：The paper observes the current state of water pumping stations in Uzbekistan. More than 50% of irrigated land is provided with machine water lifting systems in the country. However, more than 50% of pumping aggregates and constructions have used up their capacities that leads to high operational expenses of energy. The authors suggest develop energy- and resource saving technologies. As they suggest the resource saving model assumes first and foremost the increase in stability and efficiency of operation of all elements of hydraulic engineering.
关键词：Material-technical and energy resources; pumping stations; pumping aggregates; machine water lifting systems.
