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SUBJECT
Triangulation (Classification of Triangulation,Triangulation Layout, Well Condition Triangle, Trilateration)
In this triangulation chapter, we detailed discuss about classification of triangulation, triangulation layout, well condition triangle, trilateration, system of framework, objective of triangulation, ETC.
Geographic Information System, Global Positioning System, Remote Sensing
In this chapter, we detailed discuss about geographic information system, uses of gis, components of gis, global positioning system, remote sensing, type of remote sensing sensor systems.
Plane Table Surveying (Setting up the Plane Table, Method Of Plane Table Survey, Accessories in PTS.)
In plane table surveying we details discuss accessories used in plane table surveying, alidade, tripod, level tube, compass, plumbing fork, setting up the plane table: centering, levelling, orientation, method of plane table survey.
Theory of Errors (Type of Error, Law’s of Weights, Probable Error, Error In Computed Result)
In theory of errors we details discuss theory of errors, occurrence of error, type of error, gross errors or mistakes, systematic or cumulative errors, accidental or random errors, precision, accuracy, true value, true error, most probable value (M.P.V), principle of least square, residual error, law’s of weights, probable error, error in computed result.