煤矿大斜井绞车增型中心线及轴线给定方法

Method of Determining Cental Line and Axis Line of Inclined Well Winch of Coal Mine

根据从事测量专业多年的实际经验,根据现场实际情况,任选1种方法给定绞车增型中心线及轴线,不仅节省了作业时间,而且在技术上保证了给定精度,对测量工作具有较高的指导意义。

According to many year s practical experience,based on the sport practical situation,an optional method is used to determin the axis line of winch,not only can ecomnoize the homework time,but also guarantee the precision,has a high guiding value to measure.