The working principle of artificial rainfall
In short, artificial rainfall is an artificial way to turn the water into the rain in the clouds, and then spread it on the ground. It is a man-made weather phenomenon, so what can we do to make the water in the cloud a rain drop in the earth?
First of all, not all clouds can create rainfall. We need to first understand the relationship between cloud height and precipitation, that is, only a specific height of clouds can form precipitation.
According to the meteorological law, generally speaking, the height of the coiling cloud is above 6000 meters, and the height of large snow-white clouds is generally between 2000 and 6000 meters, and these clouds are not enough to form precipitation. Only those raining clouds with high water vapor below 2000 meters are possible to rain, determine the presence and position of these clouds, and then work at high altitude, choose to use the aircraft, and choose to use the artillery, but there are more cannon choices everywhere, so that the cost is lower, the artillery projectile is fired. In these clouds, catalysts are used to form precipitation.