论文部分内容阅读
在山区,各种貨載的运輸,是个大問題。如果仅仅依靠山区的公路、铁路等运輸,常常不能直接运抵使用地点;有时尽管甲乙两地可以相望,但由于隔个深谷而无法直达。为了使原材料从甲地运往乙地,就不得不耗費大量的人力、物力、財力,有时还要占用不少的农田来修筑长长的盘山公路,架設过沟过河的桥梁、涵洞等,还要选用数量很多的运輸工具。在运輸量不是很大条件下,利用索道运輸,就
In the mountains, various types of cargo transportation are a big problem. If you rely only on roads, railways, and other transportation in the mountains, they often cannot be reached directly; in some cases, although A and B can face each other, they cannot reach each other because of a deep valley. In order to transport raw materials from place A to place B, they have to spend a lot of manpower, material resources, and financial resources. Occasionally, they also need to occupy a lot of farmland to build long Panshan Highways, bridges and culverts crossing the river, and so on. Use a lot of transportation tools. In the case that the transport volume is not large, the use of ropeway transport