调车作业中,挤岔事故经常发生,可以说是调车惯性事故之一,对铁路运输生产危害较大。为对此类事故更有效的采取措施,试编制一颗“调车挤道叉“的事故树供参考。 Shunting operations, squeezing turn off accidents often occur, it can be said that one of shunting inertia accidents, the greater harm to the railway transport production. In order to take more effective measures for such accidents, try to compile an accident tree of ”Shunting fork for shunting" for reference.