运输工具载运旅客或货物的起讫点（旅客为上车点至下车点、货物为装货点至卸货点）之间的路程长度。一般以公里为计量单位。在经济管理工作中有重要意义的是测算和分析平均运距和经济运距两个指标。
当土石方运距在100～700米时，采用铲运机施工；
When transportation distance is during 100 and 700 m, construct by scraper.
本文通过长运距带式输送机各种特殊工况的制动分析，提出了不同的可行方案。
The brake of all special circumstance of belt conveyor of long conveying distance is analyzed, and different feasible projects of secure brake are proposed.
我国农村运输业的特点：运量小、运距短、货物分散，并且可行驶的道路条件差。
The characteristics of China's rural transportation are as follows , freight volume small, the distance short, the goods to disperse, and on the poor road conditions.
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