【摘要】 结合电建施工中大型起重机械使用的实际情况，分析了起重机械技术状态的劣化过程及其外在表现，提出了现场实用的起重机械技术状态检查表，并用模糊评判方法对起重机的技术状态进行综合评价．更多还原

【Abstract】 Based on the actual situation of the heavy cranes used in power construction, this paper analyzes the worsening process and the presentation of the technic state of cranes, puts forword the checking table of the technic state of cranes in the practical field and evaluates comprehensively the technic state of cranes in fuzzy evaluating way.更多还原