Construction Technology and Application of Precise Positioning and Measurement for Planting Offshore Drainage Risers
By using GPS measurement and positioning technology and a total station joint measurement method,the planting location of the riser can be quickly determined on the offshore platform,providing accurate position information for offshore pipe planting.The control points established by the total station on land can provide more accurate positioning and measurement of planting locations.This paper elaborates on the construction process of offshore pipe laying measurement,achieving fast,accurate,and economical surveying and laying results.