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水利工程过闸流量的自动监测和调节,国内长期以来没有简单易行的办法。随着微电子技术的发展,采用微处理机实现过闸流量的自动监测和调节,不仅可能,而且是可行的。南关洞是南关灌区渠首,位于高邮县城南郊京杭运河东堤上,承担着四个乡14万亩农田的灌溉引水任务。近年来,为了节约能源,提高用水效益,提出了计划用水、计量灌溉和按方收费的新要求。为适应这个要求,逐步实现调度和监控现代化、水资源经
Water conservancy projects over the flow of automatic monitoring and regulation, the domestic long time no simple solution. With the development of microelectronic technology, it is not only possible but also feasible to adopt a microprocessor to realize automatic monitoring and regulation of the over-flow. Nanguan Dong is the head of the Nanguan Irrigation District and is located on the east bank of the Beijing-Hangzhou Grand Canal on the southern outskirts of Gaoyou County. It undertakes the task of irrigation and diversion of 140,000 mu of farmland in four townships. In recent years, in order to save energy and improve water use efficiency, new requirements have been put forward for planning water use, metering irrigation and party charging. In order to meet this requirement, and gradually realize the scheduling and monitoring of modernization, water resources