基于VB6.0的悬链线理论单跨索道侧型图设计  

Programming of vertical section profile of single-span catenary based on VB 6.0

作　　者：王小桃[1] 周新年[1] 冯辉荣[1] 巫志龙[1] 周成军[1] 

机构地区：[1]福建农林大学交通学院,福建福州350002

出　　处：《福建农林大学学报（自然科学版）》2012年第2期149-152,共4页Journal of Fujian Agriculture and Forestry University:Natural Science Edition

基　　金：国家自然科学基金资助项目(30972359);<工程索道>国家级精品课程资助项目(教高函[2010]14号);福建省高校产学重大资助项目(2010H6003)

摘　　要：单跨悬链线理论的索道侧型图对架空索道设计有着重要意义,通过索道侧型图可以判断索道架设对地面变坡是否适宜.在悬链线理论的基础上,建立单跨索道侧型图绘制的数学模型,利用VB 6.0系统软件研发单跨索道侧型图系统.以福建省邵武市二都林业采育场单跨轻型集材索道,验证单跨索道侧型图设计系统的可行性.Vertical section of single-span eatenary theory had great significance for the design of suspension. Vertical section profile of catenary could determine weather the construction of suspension was suitable for the variable slope of the ground. Establishing the mathematical model of vertical section profile on the basis of single-span catenary theory, the designer can develops the system of the drawing of vertical section profile of single span cableway by VB 6.0 system software. The design calculation of the single-span light skidding cableway in Mining sterile field of Erdu in Shaowu City of Fujian Province verified the feasibility of the system of vertical section profile.

关 键 词：单跨悬链线 侧型图 VB6.0 程序设计 

分 类 号：S776.322[农业科学—森林工程]