THE BEST SIDE OF LAND SURVEYING SOLUTIONS BD

Airplane surveying assumes the Earth is flat. Curvature and spheroidal form on the Earth is neglected. In such a surveying all triangles shaped by joining survey strains are considered as aircraft triangles.Gross mistakes or blunders: Faults made by the surveyor in the course of the survey. Upsetting the instrument, misaiming a focus on, or composi