公路测设中直线越障碍传递方法

The transfer method of straight line over obstacles in road designs

结合公路实际勘测设计中经常遇到直线上有障碍物的情况.本文推荐一种简便易行的直线越障碍传递方法。并推导出计算公式.并通过实例给出了该方法的实用步骤。同时也论述了该方法实用的条件及注意事项。

With consideration of obstacles in the straight line in road survey, the authors present calculating method of crossing the obstacles. By exemplifying, the authors give the steps of the formula used and expound application conditions and attentive items of this formula.