Department of Forest: Thematic maps on Forest and vegetation coupled with satellite imageries can be efficiently utilized for pure environmental improvement by way of forestation program. By flying in a reduced altitude, drones can crank out significant-resolution, substantial-accuracy info a lot quicker and fewer expensively than manned aircraft or satellite https://solangen418dmt5.estate-blog.com/29271669/the-2-minute-rule-for-construction-drone-survey-bangladesh