摘要：随着经济的发展和科技的进步，人们对于安全问题的重视程度越来越高，尤其是在地下工程机电安装工程中，施工安全控制成为了人们普遍关注的问题。本文根据某交易市场地下工程机电安装工程实例，为了正确评价地下机电安装的安全状况，提出了一种运用层次灰色理论对地下机电安装安全进行评价的方法。该方法建立4个一级指标和21个二级指标的三层次安全评价指标体系，通过专家对现场打分并运用层次分析法和灰色理论构建地下工程机电安装安全层次灰色评价模型来指标权重和灰色评价系数及权向量，将计算值与标准值比较来判断地下机电安装的安全状况，并提出相应的安全对策。47102

毕业论文关键词: 地下机电安装;安全评价;层次分析;灰色理论

A Market Underground Engineering Mechanical And Electrical Installation Safety Analysis And Control

Abstract ：with the economic development and progress of science and technology, people pay attention to the extent of the security issues more and more, especially in underground engineering equipment installing engineering, construction safety control has become a widespread concern. According to an underground market transactions engineering mechanical and electrical installation engineering example, in order to properly evaluate the security situation in the underground mechanical and electrical installation, we proposed a theory of using gray level underground mechanical and electrical installation safety evaluation method. Three Levels install security evaluation index system through the establishment of the method of underground electromechanical contains four level indicators and 21 secondary indicators by experts on the live scoring and analytic hierarchy process and gray theory building underground mechanical and electrical installation safety level gray evaluation model and gray evaluation index weight coefficient and the weight vector, the calculated value by comparison with the standard value to determine the mechanical and electrical installation of the security situation in the underground, and the corresponding security measures.

KeyWords:underground mechanical and electrical installation; security assessment; AHP; grey theory

目录

1 绪论 1

  1.1 选题背景 1

  1.2 国内地下工程机电安装的发展和现状 2

  1.3 本文研究内容与方法 2

2 某交易市场地下工程机电安装概况 3

3 某交易市场地下工程机电安装安全问题分析 5

  3.1 人员问题 5

  3.2 管理问题 5

  3.3 地下环境 6

  3.4 机电安装中的问题 6

    3.4.1 电气设备安装调试 6

    3.4.2 机电安装操作流程不规范 7

    3.4.3 机电安装连接松动 7

    3.4.4 现场临时用电 7

    3.4.5 噪音问题 8

    3.4.6 机电设备安装中的超电流问题 8

  3.5 评价指标体系的建立 8

4 层次灰色理论的安全评价方法概述 9

  4.1 层次分析法