In order to prove that VRS (Virtual Reference Stations) technology can be used in long distance oil and gas pipeline engineering survey, compared are principles and advantages of convectional RTK (Real Time Kinematic) technology and VRS technology. In the practice of pipeline engineering survey, checked are CPS static control points by using VRS, the difference in horizontal direction and vertical direction do not exceed limitation and meets relevant requirements of standardized measurement technology and measurement efficiency is improved greatly. VRS technology can be used for detail point collection and construction lofting. VRS technology has such features as simple operation and strong practicability and can provide great convenience for construction personnel in any area where the technology can be used in measurement.