One of the more impactful developments in drones for this intent will be the adoption of thermal imaging sensors. Just before drones became a practical solution, Ancavil used GIS for similar functions. After a devastating earthquake strike Haiti in 2010, he utilised satellite imagery to watch rebuilding attempts in Port-au-Prince. https://industrystandards22211.blogpostie.com/53781751/considerations-to-know-about-drone-land-survey-bangladesh