【摘要】 阐述绞盘机在各种工程索道中的应用 ,用价值工程分析方法筛选几种适宜人工林集材绞盘机 ,并预测林业和公路桥梁、水电等土建工程无支架施工绞盘机的发展前景更多还原

【Abstract】 The applications of winch in different kinds of engineering cable ways were expounded. Several types of winch suitable for plantation skidding were selected by method of value engineering analysis. The developing prospect of no_support construction winch applied in forestry, highway and bridge, water and electricity engineering was predicted.更多还原