| 摘要 |
PURPOSE: Provided is a volcanic eruption-reappearing model capable of reappearing a scene such as an actual volcanic eruption. CONSTITUTION: The volcanic eruption-reappearing model consists of mountain model(2) made of mortar and stone; a melting furnace(4) comprising a lava inlet(46), a burner(6) and a high pressure exhaust pipe; a plurality of flame-belching devices(10) comprising a fuel supply pipe(100), an ignition unit and a fuel control valve, which are located on the surface of the mountain model(2); and a computer for remotely controlling operations of the burner(6), high pressure exhaust pipe, ignition unit and fuel control valve.
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