This paper puts forward the transferring method by planimetric controlling when it can only be connected with one-shaft in blind-level of the mine and makes an accuracy analysis to the survey result.
提出就矿山盲中段在只有一井联系时的平面控制传递方法，并就实测成果做精度分析。
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However, the method of directly calculating the planimetric coordinates of the centre line on the road and the calculating program of road design can completely solve the problems above.