このページは国際安全衛生センターの2008/03/31以前のページです。
国際安全衛生センタートップ > 事例研究 > Examples of Hazard Prediction Training
Nightly work
Construction work continues even at night.



Various Points of Hazard
1. There will likely be a collision of the construction equipment, since the jobsite is not illuminated, nor a work conductor is posted.
2. The bulldozer's operator is leaving the machine obviously with the engine running. There is the danger that it runs away without an operator.


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