1缆道结构形式的采用开口游轮式是国内常见的缆道结构形式,一般河道都能适用。但对山区窄深河道当设计最高水位在河岸下很远时建议采用闭口游轮式(见结构示意图),这种设计不用两岸高架,能大大提高缆道的安全性和可靠性,并降低造价。2缆道支架的选择对于跨度小于100m、铅鱼小于5 1 The use of open-type cable duct structure is a domestic cableway structure of the form, the general river can apply. However, it is recommended to use a closed-end cruise ship when designing the highest water level in a mountainous narrow riverway far below the river bank (see structural sketch). This design eliminates the need for elevated viaduct, greatly improves the safety and reliability of the cableway and reduces the cost. 2 cable tray selection for the span of less than 100m, lead fish less than 5