2007•Science & Technology of Baotou Steel(Group) CorporationRequires access

Discussion that Total Station Trigonometric Levelling Replaces IV Grade One

Xiangwei Qi

Abstract

Analysing the features of the advanced measurement instrument — the total station,the measurement principle of the trigonometric levelling and the error,the paper puts forward to use the total station trigonometric levelling in the mining area has advantages such as free from landform,small error,high precision,great efficiency,etc.It can replace Ⅳ grade leveling.The feasibility of the method has been proved by the example.

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Available abstract

Key concepts: Levelling, Total station, Trigonometry, Landform, Mathematics, Geodesy, Algorithm, Computer science