DETAILED NOTES ON TOPOGRAPHIC LAND SURVEY BANGLADESH

Nearby organisations or regulatory bodies course specializations of surveying in different ways. Wide teams are:Dutch mathematician Willebrord Snellius (a.k.a. Snel van Royen) launched the fashionable systematic use of triangulation. In 1615 he surveyed the gap from Alkmaar to Breda, around 72 miles (116 km). He underestimated this length by 3.5%.