?????????? ?????? ?????? ??????? ???????? (??????????) ??????The size from the survey method will depend upon the dimensions of the realm to generally be surveyed, the complexity of the site, and the tactic of surveying utilized. A little household site might take just a day or two to survey, though a big industrial or industrial web page could jus

Bangladesh is a country situated in South Asia. It's noted for its lush environmentally friendly landscapes, meandering rivers, and sophisticated delta program.The Survey of Bangladesh (SB) Established in 1973 may be the official surveying and mapping Group. It carries out geodetic and topographic surveys, and compiles and publishes topographic and