[1]陆 宁 刘 静.建筑企业安全投入的加权相关度及优化研究[J].西安建筑科技大学学报:自然科学版,2015,47(04):482-486.[doi:10.15986/j.1006-7930.2015.04.004]
　LU Ning LIU Jing.Study on the weighted correlation degree and optimization of safety investment in construction enterprises[J].J.Xi’an Univ. of Arch. & Tech.:Natural Science Edition,2015,47(04):482-486.[doi:10.15986/j.1006-7930.2015.04.004]
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建筑企业安全投入的加权相关度及优化研究()
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西安建筑科技大学学报:自然科学版[ISSN:1006-7930/CN:61-1295/TU]

卷:
47
期数:
2015年04期
页码:
482-486
栏目:
出版日期:
2015-08-31

文章信息/Info

Title:
Study on the weighted correlation degree and optimization of safety investment in construction enterprises
文章编号:
1006-7930(2015)04-0482-5
作者:
陆 宁 刘 静
长安大学建筑工程学院，陕西 西安710061
Author(s):
LU Ning LIU Jing
关键词:
建筑企业; 安全投入; 加权相关度; 排序; 优化
Keywords:
School of Civil Engineering;  Chang’an University;  Xi’an 710061;  China
分类号:
X948
DOI:
10.15986/j.1006-7930.2015.04.004
文献标志码:
A
摘要:
为减少安全事故中人员伤亡和财产损失，运用加权关联度及动态优化的方法，进行建筑企业安全投入指标排序及安全投入力度优化研究．基于安全投入预防性、针对性和风险性等特征，讨论建筑企业管理、人员、技术和设备等方面安全投入的构成，建立建筑企业安全投入评价指标体系，构建建筑企业安全投入相关度优化模型，引入关联矩阵和权重矩阵，综合确定各项安全投入指标的加权相关度排序，并对未来安全投入力度进行优化，最后给出算例分析．结果表明，该方法通过计算关联系数和指标权重，能够提高安全投入相关度排序结果的准确性，优化安全投入力度，实现建筑企业安全投入结构的合理量化调整．
Abstract:
To reduce casualties and property losses of safety accidents, the index ranking and intensity optimization of safety investment in construction enterprises were studied by weighted correlation degree and dynamic optimization. Based on the features of precaution, pertinence and risk, the composition of safety investment including management, personnel, technology and equipment was discussed, the evaluation index system of safety investment was built, and the correlation degree optimization model was established. By introducing the correlation matrix and weight matrix, the ranking of weighted correlation degree was comprehensively determined, the future safety investment intensity was optimized, through an example. The results indicated that by this method the correlation coefficient and index weight help improve and calculate the accuracy of safety investment ranking, optimize the intensity of safety investment, and therefore achieve a reasonable quantitative adjustment of safety investment structure for construction enterprises.

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备注/Memo

备注/Memo:
收稿日期：2014-12-29 修稿日期：2015-07-30
基金项目：青海省自然科学基金资助（2008-Z-601）；陕西省软科学基金资助（2011KRM03）
作者简介：陆宁（1953-），男，河北乐亭人，教授，主要从事工程项目管理方面研究. E-mail:chd_luning@126.com
更新日期/Last Update: 2015-10-30