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。
According to four theories of catenary, parabola, suspension and pertu; ba- tion 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.
出处
《林业科学》
EI
CAS
CSCD
北大核心
1992年第1期47-51,共5页
Scientia Silvae Sinicae
关键词
林业索道
设计系统
程序设计
Forestry cableway
Design system
Programming
