In order to control abandoned old mine shaft water connected in Linzhang Mine, the conditions of abandoned shaft water was analyzed, the source and channel were found out, overcoming the unfavorable construction site condition, using directional drilling technology, drilling into the wellbore from the outside, collapsing and blocking condition of wellbore were proved, the construction scheme of the original was adjusted, intermittent grouting process was used, the change of water level and grouting pressure during grouting was monitored, the technology successfully cut off the channel for the upper alluvial layer water through wellbore to supply the coal mine, achieved the effect of water control.