考虑人力资源柔性的关键链资源缓冲设置  

Resource Buffer Setting Method of Critical Chain Considering Human Resource Flexibility

作　　者：黄建文[1] 黄敏 廖再毅[1,2] 王兴霞 HUANG Jian-wen;HUANG Min;LIAO Zai-yi;WANG Xing-xia(College of Hydraulic&Environmental Engineering,China Three Gorges University,Yichang 443002,China;Department of Architectural Science,Ryerson University,Toronto,M5B 2K3,Canada)

机构地区：[1]三峡大学水利与环境学院,湖北宜昌443002 [2]瑞尔森大学建筑系,加拿大多伦多M5B 2K3

出　　处：《土木工程与管理学报》2019年第4期47-53,共7页Journal of Civil Engineering and Management

基　　金：国家自然科学基金(51879147; 51779131);湖北省建设科技计划项目(KJ2016QT012)

摘　　要：综合考虑建设工程施工过程中人力资源技能多样性,使得资源约束具有柔性,运用柔性理论,提出了一种将资源缓冲进行量化的关键链资源缓冲设置方法。首先,通过资源–技能示意图展示人力资源具备多技能的特性;其次,利用资源–能力矩阵描述施工中人力资源的柔性,并提出人力资源柔性的度量方法;基于此,考虑资源紧张度对资源缓冲的影响,计算人力资源柔性约束下资源缓冲区大小;最后进行完工概率分析。验证表明:考虑人力资源柔性后可以提高资源利用率、缩短项目工期,同时提高项目按时完工的概率。Considering the diversity of human resources skills in the construction process,the resource constraints are flexible.Using the flexibility theory,an important chain resource buffer setting method for quantifying resource buffers is proposed.Firstly,it demonstrates the multi-skilled nature of human resources through a resource-skill diagram.Secondly,it defines the Resource-ability matrix to describe the flexible value of human resources in construction,and proposes a measure of human resource flexibility.Based on this,considering the impact of resource tension on resource buffering,it builds a resource flexibility-buffer function and calculates the amount of resource buffer under the flexible constraints of human resources.Finally,it analyzes the completion probability.The result shows that considering the flexibility of human resources,it can improve resource utilization,shorten project duration and increase the project’s completion probability on time.

关 键 词：关键链 人力资源柔性 资源缓冲 完工概率 

分 类 号：F224[经济管理—国民经济] TU721[建筑科学—建筑技术科学]