林业索道设计系统

›› 1992, Vol. 28 ›› Issue (1): 47-51.

林业索道设计系统

周新年

福建林学院

收稿日期:1991-03-06 修回日期:1900-01-01 出版日期:1992-01-25 发布日期:1992-01-25

DESOGN SYSTEM OF FORESTRY CABLEWAYS

Zhou Xinnian

Fujian Forestry College

Received:1991-03-06 Revised:1900-01-01 Online:1992-01-25 Published:1992-01-25

摘要/Abstract

摘要： 按悬链线、抛物线、悬索曲线、摄动法四种悬索理论,用BASIC语言编制的五个索道设计程序,构成林业索道设计系统。该系统设计的程序已在APPLE-Ⅱ和PC-1500机上中、英文通过,它能进行单跨或多跨索道的承载索设计、绘制索道纵断面图、确定集材方式方法。

关键词: 林业索道, 设计系统, 程序设计

Abstract: According to four theories of catenary, parabola, suspension and pertuibation method five cableway design proqrams were compiled by the BASIC, which consisted of the design system of forestry cableways. It can be used for the skyline design of the single span or multispan cableways, drawing the verical section profile, fixing logging systems and logging ways.

Key words: Forestry cableway, Design system, Programming

周新年. 林业索道设计系统[J]. , 1992, 28(1): 47-51.

Zhou Xinnian. DESOGN SYSTEM OF FORESTRY CABLEWAYS[J]. , 1992, 28(1): 47-51.