05-05-2023 дата публикации
Номер: CN116068674A
Принадлежит:
The invention relates to the technical field of underground water level prediction, in particular to an ecological critical underground water level dynamic prediction method and a rainfall detection device, and the method comprises the steps of data acquisition, data arrangement and analysis, model construction and water level prediction. According to the invention, the bottom end of the connecting line I is fixedly connected with a counterweight ball, when the pluviometer is inclined, the pluviometer can make the connecting cylinder inclined, and because the counterweight ball can droop naturally all the time, when the connecting cylinder is inclined, the counterweight ball can pull the connecting line II upwards, and the connecting line II can pull the sliding block upwards, so that the pluviometer can pull the sliding block upwards; therefore, the two conductive blocks can be conducted through the conductive strip, and the alarm mechanism gives an alarm, so that a worker is reminded ...
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