Sabtu, 10 Januari 2009

DETAIL SURVEY PRINCIPLE

v = Different of Height
HI = Height of Instrument
HT = Height of Target


I. Way to get the height of RL B if RL A is known ;
RL B = RL A + Hi instrument + v – Hi target


II. Way to get the height of RL A if RL B is known ;
RL A = RL B + Hi target – v – Hi instrument



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