Study And Application Of Survey Control Technology For Magnetic Suspension Train Engineering

Magnetically Suspension Train system is one new-type ground traffic system. It holds many virtues that some conventional vehicles have not. Magnetically Suspension Train in Shanghai is the first commercial line in the world. It settles the problem of high-speed traffic from Pudong international airdrome to incity area in Shanghai, and brings some new technologies developing at very fast speed. It indicates that our study on magnetic suspension train has entered advanced cavalcade.In this paper, combining the actual circumstances of precise engineering survey of magnetic suspension train project in Shanghai, the setting and observation of construction network in each course are introduced. The making of tramroad girder is introduced, and the control survey technology of precise regulating is also analyzed in detail. At last, the paper discusses distortion detection methods of Magnetically Suspension Train project. With VisualBasic6.0, we opens out naturalization layout and precision assessing software which can compute layout data and assess precision well and truly to guide construction layout conveniently. Thus, the efficiency of work can be heightened. Opening out distortion inspect and analyze software, can ascertain base's settlement, peg tip' distortion and the movement of tramroad girder's plane position in course of construction and using. This can provide bases to later alike projects.