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河南省清丰县水利局从1987年8月开始试验群井有线远控管理,先后在大屯乡周庄村、高堡乡的王庄村试验成功。采用群井有线控制技术,一名管理人员可集中控制8至20眼井,控制室设在控制区中心与机井布置呈放射状,最远控制距离800至1000米,最近控制距离150米。控制台根据灌溉需要和电压负荷情况控制机井的启止,并能观测到抽水设备的运行情况,出现故障时能自动切断电源,并及时报警。周庄村装远控设备一套,控制8眼机井,共投资1951元,占地81米~2与原一井一房相比,节约资金4849元,耕地
Henan Province Qingfeng County Water Conservancy Bureau from August 1987 began trial group well wired remote management, successively in Datun Township Zhouzhuang Village, Gaobo Township, Wang Zhuang successfully tested. Using well group wired control technology, an administrator can centrally control 8 to 20 wells. The control room is located in the center of the control area and is radially arranged. The furthest control distance is 800 to 1000 meters and the nearest control distance is 150 meters. Control console according to irrigation needs and voltage load control wells start, and can observe the pumping equipment operation, in case of failure can automatically cut off the power, and timely warning. Zhouzhuang Village installed a remote control equipment, control 8 eye wells, a total investment of 1951 yuan, covering 81 meters ~ 2 compared with the original well room, saving 4849 yuan, cultivated land