人—机—环境系统建筑施工现场安全综合评价研究

Study on Safety Comprehensive Assessment of Construction Site in Man-machine-environment System

从人、机、环境和管理四个方面对建筑施工现场安全状况的影响进行分析,以人—机—环境和管理系统为基础建立建筑施工现场安全评价指标体系,确定了体系层次结构及安全评价指标的权重,并运用模糊数学方法分别对建筑施工现场人、机、环境、管理四个单因素评判和整体综合评判,得到的结果直观、科学、合理、可靠,可在了解系统各个因素的安全状况的同时,掌握系统整体安全状况,具有实际应用价值。

The analysis of the influence to safety condition of the construction site is carried on from four aspects： man, machine, environment and management in this article, taking the man-machine-environment and management system as the foundation to establish safety assessment target system of the .construction site and determine the system level structure and the safety assessment target weight, the whole synthesis judgement of man, machine, environment, management four single factors of the construction site by the fuzzy mathematics method separately is done, the result is direct-viewing, scientific, reasonable and reliable for understanding safety condition of each factor of the system, to know the overall safety condition of the system, has the practical application value.