基于深度访谈扎根分析的绿色建筑项目脆弱性与风险关系机理研究

A risk and vulnerability ontology for green building projects based on in-depth interview and grounded theory

脆弱性作为一个与风险密切相关的因素,由于其隐蔽性特性,在传统工程项目风险的研究中未得到足够的重视。因此,本文从风险管理的视角,试图对绿色建筑项目脆弱性的概念和内涵进行明确,探究绿色建筑项目脆弱性与风险的关系机理。首先运用经典扎根理论方法对访谈资料进行实质性编码,归纳和明确了项目脆弱性和风险2个核心范畴,进一步通过扎根理论的理论编码程序,构建绿色建筑项目脆弱性与风险的关系机理理论框架。整个研究运用扎根理论,通过深度访谈和案例分析,揭示脆弱性对项目风险的影响路径和机理,弥补现阶段绿色建筑项目风险研究忽略脆弱性的不足,研究成果可为绿色建筑项目风险管理提供科学依据。

Due to its hiddenness, vulnerability, closely related to risk, hasn＇ t received enough attention in the risk analysis of traditional engineering projects. Hence, the concept and connotation of vulnerability of green building （GB） projects was attempted to be defined from the perspective of and risk of GB projects was explored. Firstly, the classical and two core categories of vulnerability and risk in GB risk management, and the relationship between vulnerability grounded theory was employed to encode the interview data projects were summarized and defined. Through in-depth interviews and case studies, the theoretical framework for the relationship between vulnerability and risk was established, the impact of vulnerability on the influence path and mechanism of risk was revealed, and the deficiency in the present researches on the risk management of GB projects could be obviated. The research results may provide a scientific basis for risk management of GB projects.