一、概述本材生产的特点是:战线长、工序多、工种交叉,露天作业,管理困难。多年来一直存在装、运、卸三大工序衔接不良、车辆等装待卸时间过长的老大难问题。以黑龙江省森工汽车运材为例,1985年等装、待卸和空返浪费的时间,约为290多台汽车全年空驶,仅工资、推修、燃材料、管理等费用,一年就白白花掉900多万元。这里除了部分 First, an overview The characteristics of this material production are: long front, more work processes, work cross, open-air operations, management difficulties. Over the years there have been loading, transport, unloading the three major processes of poor connection, waiting to be loaded and unloaded vehicles waiting long overdue problem. Taking Heilongjiang Senong Motor Transporting Materials as an example, in 1985 the time waiting for loading, unloading and empty return was about 290 vehicles passing the year and only paid wages, pushovers, fuel materials and management fees for one year In vain spent more than 900 million. Except here