一岩芯钻探工作中,钻孔弯曲的发生与发展,是地质情况和钻进工艺技术的综合作用结果.每个矿区的具体情况各不相同,各种因素对钻孔弯曲的影响也不一样.有些矿区可能是地质情况为主,有些可能是钻进工艺技术为主.在某些情况下,可能是两类因素相互促使;也可能是两类因素相互抑制.因之,对各矿区的钻孔弯曲原因应做具体分析,不可一概而论. A core drilling work, the occurrence and development of drilling bending is the combined effect of geological conditions and drilling technology results for each mining area vary, the impact of various factors on the drilling is not the same Some of the mines may be geologically dominated and some may be predominantly drilling technology, and in some cases two types of factors may be mutually reinforcing and two types of factors may be mutually inhibiting Drilling bending should do a specific analysis, can not be generalized.