Anning Tidal Station of Lanzhou(will be built up)is located in an air-raid shelter of Anning, Lanzhou. A group of tiltmeter observation from Seismological Observatory of Lanzhou made a tentative survey during June of 1982 to May of 1983 and had got a series of data. This articlesimply introduces the basic condition of the station and the disturbance factors around that may influence the observation. It also made a preliminary analysis about the tidal data (June through Dec. 1982) and obtained some useful conclusions.