掌握心理特点合理　安排用工保障安全生产兴山具化工总厂近几年来按照岗位的安全系以大小、技术难度高低以及岗位的复杂程度等对岗位进行分类，再根据职工技能及心理安排上岗，对安全管理起到了较好的推动作用．连续５年未发生重大事故。去年又投资１０５万元用于“三新”... Grasp the psychological characteristics of a reasonable arrangements for employment safety and security production Xingshan Chemical Plant in recent years in accordance with the safety of the post to size, technical level of difficulty and the complexity of the job post classification, and then according to staff skills and psychological arrangements for employment, Safety management has played a good role in promoting. For five consecutive years no major accident occurred. Last year, it invested another RMB 1.05 million for “three new” ...