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对较大的中转站的零担中转台货棚进行了职业危害调查，发现环境空气中粉尘浓度超标７倍，四乙基铅浓度超标１９～６５倍，同时还有噪声振动存在，工人的装卸任务量大，工作时间超过１０ｈ，其根源是由于叉车以汽油为燃料，装卸时对环境的污染，建议零担中转台货棚内叉车装卸作业应定为职业性有害作业。
Occupational hazards survey was carried out on the LTCC shelves of larger transit stations. It was found that the dust concentration in the ambient air exceeded 7 times the standard and the concentration of tetraethyl lead exceeded 19 to 65 times. At the same time, there was noise and vibration, and workers’ loading and unloading tasks Large amount of work time more than 10h, the root cause is due to the fuel-fueled forklifts, loading and unloading of the environment pollution, it is recommended LTL freight yard forklift loading and unloading operations should be classified as occupational hazardous jobs.