squad boss

The importance of carrying out safety management in operation teams and the methods for the heads of the teams to manage safe production work well are stated.

阐述了作业班组实行安全管理的重要性,班组长如何抓好安全生产工作和方法,只有发挥班组长在安全生产中的作用,才能有效地控制和减少安全事故的发生。

Effect of Shiftwork on Ship-pilot;

轮班作业对客轮驾驶员影响的研究