The estimating models of assessing Forest Biomass using Remote Sensing Technology based on field investigation

Forest biomass models are important methods in assessing forest biomass at landscape, regional, and national scales, and play an important role in studying terrestrial carbon budget and global changes. Literature study on the estimation of Forest Biomass using Remote Sensing Technology, three common methods of forest biomass estimation based on field investigation were summarized, and shortages were analyzed. Based on these analyses, the development trend of forest biomass was pointed out.