线路中线快速测设的一种新方法

A New Method of Quickly Staking Out Centre Line for Railroad

根据线路两侧任一点的实测坐标 ,解算出离该点最接近的线路中线点坐标 ,并快速地测设出来 ,是本文论述的主要问题。这些放样方法和所编制的软件 ,对铁路。

An issue about centerline layout is dissertated in this paper.The coordinates of a centerline stake, which are the closest to the surveyed test point,is calculated,and then the centerline stake is located rapidly.These layout methods and developed software would be helpful to practical use in centerline layout and quality check of railroad and highway.