This paper analyzes the typical cases of lifting system applying cause and effect diagram for the example of lifting system in mine, establishes the cause and effect model and identifies the hazards.

以矿井生产过程中的提升系统为例，本文应用鱼刺图法对典型矿井提升事故案例进行分析，建立了矿井提升系统的事故因果模型。

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This thesis discusses the demonstration platform is based on the real lifting system of the mine-hunting ship, and can simulate the whole process of working.

本文所讨论的演示台就是以上述真实升降系统为基础，对真实升降系统的工作过程进行模拟。

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Due to collapse accident of main chute took place in Xincheng Gold mine, the ore lifting system of main shaft was paralysed which caused grave effect on mine operation.

新城金矿主溜矿井曾发生塌落事故，造成了主竖井矿石提升系统的瘫痪，严重影响了矿山生产任务的完成。

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