Method for analyzing type and community characteristics of small-khingan stigma-broadleaf mixed forest based on carbon reserves

The invention relates to the technical field of forest analysis. The invention and particularly relates to a method for analyzing the type and community characteristics of a small-khingan stigma-broadleaf mixed forest based on carbon reserves. The method comprises the following steps of sSelecting an original forest in a top-level state; using secondary forests formed by mixed forests of felling forests and over-felling forests and natural renewal succession are used as analysis objects; setting the method comprises the following steps: 1, preparing raw materials; standard sample plots setting, adopting a sample method and an arbor positioning method are adopted. The method comprises the following steps: to carry outcarrying out variety identification, listing and positioning on arbor andsmall arbor plant individuals, measuring the tree height, diameter at breast height, height under branches and crown breadth, calculating the biomass of each measured arbor by using a biomass method,calculating the carbon res