Water resources shortage in our country, the author of this paper,
the characteristics of the agricultural water use ratio is low, designed a set
of measuring water automatic monitoring system, and the composition,
characteristic and function of the system in detail, finally will also be the system
applied in the actual production, through the application of the system, the
case in agricultural water measuring accuracy will be greater than 95%, The
water metering rate at the junction of the association and the village is 100%,
which greatly improves the utilization coefficient of effective irrigation water
and promotes the construction of the whole modern ecological water-saving
irrigation area.