Airport ecological environment condition evaluation method based on remote sensing technology

The invention discloses an airport ecological environment condition evaluation method based on a remote sensing technology. The method comprises the following steps: S1, receiving and preprocessing remote sensing image data of an airport to obtain processed remote sensing data; s2, selecting indexes capable of representing airport ecological environment conditions to construct an airport remote sensing ecological index system; s3, calculating four remote sensing characteristic parameters of the monitoring area: a vegetation index, a bare soil index, a humidity index and a surface temperature; s4, performing inversion and verification on each index in the airport remote sensing ecological index system; and S5, constructing an airport-containing ecological environment comprehensive evaluation model (RSEI) by adopting a principal component analysis method. The larger the RSEI value is, the better the ecological environment condition of the airport area is, otherwise, the poorer the ecological environment conditi