Pumping simulator for completely penetrating well under water

The analog device for diving and fully penetrating well pumping comprises: a storage tank, an analog tank with a water supply cavity, a water-contained analog cavity with cross section as sector, and a pumping well; arranging permeable mesh plate between cavities, cavity and well; an overflow backwater cavity in upper constant head tank/lower pumping overflow tank connected with storage tank, an overflow slot connected with both the storage tank pump and water supply cavity, at least three groups of pressure-measuring glass tubes arranged on wall of analog cavity vertically, and a pressure-measuring soft pipe with one end crossed analog cavity to insert the water-contained layer. This invention has well application in hydrology.