关于加快工程机械的更新问题,不少专家有过论述,大都主张以快速折旧的办法来解决。我国也采取了相应的措施,缩短了设备折旧年限,但并未从根本上解决问题。我国现实条件决定设备折旧率不能太高,设备折旧年限也就不能太短。工程机械不同于其它设备,因其作业条件恶劣,一般只能在有限的几年内保持较 On the issue of accelerating the updating of construction machinery, many experts have discussed it, and most of them have advocated a quick depreciation method. China has also taken corresponding measures to shorten the equipment depreciation period, but it has not fundamentally solved the problem. The actual conditions in our country determine that the equipment depreciation rate should not be too high, and the equipment depreciation period should not be too short. Engineering machinery is different from other equipment. Because of its poor working conditions, it can only be maintained for a limited number of years.