According to statistics from the Air Force for the past four decades, there is a 36 percent chance of low clouds and a less than 20 percent chance of rainfall on Oct 1 in the capital.
The plan said that if low clouds and mild or moderate rains are a possibility on Oct 1, the air force will cooperate with the municipal metrological bureau to spray the catalyst in the sky before daybreak, Xinhua reported.
If there is heavy fog near the training airbase for the National Day air parade, fog-clearing vehicles will blow it off. This is a widely-accepted practice at some foreign airports, the plan said.
Since September, the air force has carried out six weather-control experiments and gained good results with 10 fog-clearing vehicles, Xinhua reported.
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