classification of survaying
☆Broadely survaying classifyed into two way
1.Geodatric survaying:
2.plain survaying
☆classification of survey based on instrument
1.chaning
2.compass survaying
3.thedolite survaying
4.Thedolite survaying
5.plain table survaying
6.photographic survaying
7.Traversing
8.Trigonomatrismc survaying
9.Countoor
10.Leveling
☆Classification based on special porposes
1.Hydrolic survay.
2.militry survay.
3.Astronomical survay.
4.Cadastral survay.
etc