悬链线精确算法单跨索道设计模型

Design Models of the Single Span Cableway on the Accurate Catenary Method

本文建立悬链线精确算法的数学模型，能进行单跨索道的承载索设计计算，绘制索道纵断面图，以及检验木捆（或货物）最低点是否与地面疑点相碰．为集材方式（全悬或半悬）和集材方法（原木、原条、伐倒木或全树）的选择提供依据．

This paper is established the mathematics models based on the accurate catenary method It can be used for the skyline design calculation of the single span cableway and for the drawing of the vertical section profile of the cableway It also can examine if log packages (or goods) in the lowest position may touch the suspected points on the ground It provides bases for the selection of logging system (full suspension or partial suspension) and logging ways (log logging, tree length logging or whole tree logging)