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广西水电厅南宁工程队机修厂和广西水利工程管理总站研制的G WS-200型灌溉量水表1983年12月通过了技术鉴定,并于1984年4月获得了广西壮族自治区1983年度科技成果奖。这种量水表适用于农田水利工程计量灌溉用水量。它结构简单,可直接安装在支斗渠上,当水流流过时,可象民用水表一样,从表盘上直接得出过水量(立方米):在标定的流量范围内,量水误差在±5%以下。水表前装有拦污网,即使在渠道水中含有
G WS-200 irrigation water meter developed by Guangxi Hydropower Department Nanning Engineering Team and Guangxi Water Resources Engineering Management Station passed the technical appraisal in December 1983 and won the 1983 Scientific and Technological Achievement Award of Guangxi Zhuang Autonomous Region in April 1984. This amount of water meter for irrigation water metering irrigation water. Its structure is simple, can be directly installed in the branch channel, when the water flow through, the same as the civil water meter, directly from the dial derived from the water (m3): within the calibration flow range, the amount of water error of ± 5% the following. Water meter installed before the trash net, even in the channel water contains