TY - JOUR T1 - Literature Review of Unmanned Aerial Systems and LIDAR with Application to Distribution Utility Vegetation Management JF - Arboriculture & Urban Forestry (AUF) SP - 144 LP - 156 DO - 10.48044/jauf.2023.011 VL - 49 IS - 3 AU - Matthew Walker AU - Gregory A. Dahle Y1 - 2023/05/01 UR - http://auf.isa-arbor.com/content/49/3/144.abstract N2 - Standardized tree risk assessment protocols are beneficial to utility vegetation management (UVM) in that they provide the most consistent qualitative assessment of a tree’s likelihood of failure, likelihood of impact, and overall risk. Yet, utility foresters do not often inspect off-right-of-way (ROW) vegetation due to constraints such as accessibility and time, which leaves many off-ROW trees unmonitored or with limited monitoring. This review focuses on the key studies addressing the application of unmanned aerial systems (UAS)-based LIDAR systems, especially in terms of UVM along electrical distribution systems. We reviewed the scientific literature in terms of the acquisition of UAS-based LIDAR data and the processing of the data. The incorporation of UAS-based LIDAR will allow utility foresters to better manage both on- and off-ROW trees to better identify tree risks and thus reduce outages and increase resiliency of distribution power lines. ER -