安全完成塔式起重机的升高作业,有赖于精心的策划、良好的通讯和精良的技术和团队合作。爬升作业中如果发生事故,通常会伴随有人员伤亡、拖延建设工期、面临渎职指控、丧失信誉和造成重大经济损失等严重后果。 The safe completion of tower crane lifting operations depends on careful planning, good communications and sophisticated technology and teamwork. In the event of an accident in climbing work, there are usually serious consequences such as casualties, delays in the construction period, allegations of misconduct, loss of credibility and major economic losses.