Due to the effect of vertical zonality, the sensitivity of the mountain red soil is the highest, that of the mountain yellow brown soil the next, and that of the mountain yellow earth the least.
由于垂直地域分异作用，山地红壤的敏感性较大，其次为山地黄棕壤，山地黄壤为不敏感土壤；
2
The information of ground thermal field and soil vertical zonality which differ with elevation is extracted by using the TM6 thermal infrared image to make the pseudo-color-equidensity slicing;