The invention discloses a method and
system for estimating the total carbon reserve of a target ecological
system carbon
library, and relates to the technical field of
forestry information, and the method comprises the following steps: carrying out the
sample collection of a target ecological
system; the
vegetation type of the target ecological system is a subtropical
evergreen broad-leaved forest,
cypress,
masson pine,
alder and
quercus acutissima are taken as main materials, the altitude is 182-954 m, the gradient is 0-45 degrees, the soil is yellow soil and purple soil, and the thickness of a dry
branch and fallen leaf layer is 0-15 cm; the sample comprises at least one of a soil sample, a
vegetation sample and a
litter layer sample; carrying out analysis and calculation on the basis of the sample to obtain the total carbon reserve and
carbon density of the target ecological system; the total carbon reserves and
carbon density distribution characteristics of the target ecological system comprise the
carbon density of a
vegetation layer, the carbon reserves of the vegetation layer, the carbon density of a soil layer, the carbon reserves of the soil layer, the carbon density of a
litter layer and the carbon reserves of the
litter layer.