水准仪倾斜竖轴法斜坡放样

Measurement of a Slope by Level Tilting Axis Method

根据微倾水准仪的视准轴可以调整的构造特点 ,阐述了使水准仪视准轴垂直于竖轴的方法 ,倾斜竖轴法和倾斜竖轴法放样斜坡面的原理 ,给出了简便可行的操作方法与有效检核手段 .对大范围的斜坡放样 ,内业中省去了根据设计坡度、高程计算各点高程的工作 。

According to the structural features of a modern tilting level,a method to set it on a slope and its work principle is expounded and workable operation guides and verificaiton means given.In setting out a level on a slope of large area,many works,such as,calculating each stake's elevation base on the designed slope and elevations,and reading values of each fore_staff can be omitted.