本文通过设计计算实例,来说明索道工程设计质量与精度的问题。认为索道工程设计应按林业部颁布的《集材索道技术管理规程》办事。即按照“抛物线”理论及中央挠度系数,计算各荷重级索道。如果运算出来的各有关量都在各荷重级索道“技术参数”要求的范围内,便认为该索道工程设计达到了精度要求。 This article through the design calculation example, explained ropeway project design quality and the precision question. It is considered that the design of the cableway should be handled in accordance with the Technical Regulation of Skid Ropeway promulgated by the Ministry of Forestry. That is, according to “parabolic” theory and the central deflection coefficient, calculate the load-level cableway. If all relevant quantities calculated are within the requirements of “technical parameters” of each heavy-load ropeway, it is considered that the design of the ropeway has reached the precision requirements.