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气象卫星的主要目的是观测气象,但它在非气象领域应用也非常广泛,包括森林和草原火灾、洪涝、干旱、海冰、沙尘暴、大范围虫灾等方面的环境监测。应用气象卫星对热源具有探测能力的特点开展森林火灾监测工作,是气象卫星在非气象领域应用的一个重要方面,具有范围广、频率高、成本低、速度快的特点,可以24小时全天候进行,既可用于森林火灾的早期发现,也可用于对已发生森林火灾的跟踪监测,确保森林火灾的“打早、打小、打了”。
The main purpose of meteorological satellites is to observe the weather, but it is also widely used in non-meteorological areas, including environmental monitoring of forest and grassland fires, floods, droughts, sea ice, sandstorms and large-scale pest disasters. The application of meteorological satellites to detect the heat source has the characteristic of forest fire monitoring. It is an important aspect of the application of meteorological satellites in the non-meteorological field. It has the characteristics of wide range, high frequency, low cost and high speed. It can be carried out 24 hours a day, Can be used for early detection of forest fires can also be used to track the forest fire has occurred to ensure that forest fires, “play early, play small, hit.”