基于扎根理论的危化品企业仓储风险评价——以H危化品公司为例

Warehouse Risk Assessment of Hazardous Chemical Enterprises Based on Grounded Theory—A Case Study of H Hazardous Chemical Company

摘要: 危化品仓储事故后果严重，开展危化品企业仓储风险评价意义重大。本研究评价工作包括危化品仓储风险因素识别、风险因素权重计算和基于模糊综合评价的实证研究。本文首先运用扎根理论对108起典型危化品仓储事故调查报告逐级编码，构建了包含5个核心范畴、21个主范畴和52个初始范畴的风险因素体系。接着利用层次分析法求得各级风险因素权重，并以H危化品公司为例开展实证研究，利用模糊综合评价法对该公司仓储风险等级进行评估，得出其风险等级低的结论。

Abstract: The consequences of hazardous chemical storage accidents are serious, and conducting risk assessments for hazardous chemical enterprise storage is of great significance. The evaluation work of this study includes identification of risk factors for hazardous chemical storage, calculation of risk factor weights, and empirical research based on fuzzy comprehensive evaluation. This article first applies grounded theory to code the investigation reports of 108 typical hazardous chemical storage accidents step by step, and constructs a risk factor system that includes 5 core categories, 21 main categories, and 52 initial categories. Then, the Analytic Hierarchy Process is used to obtain the weights of risk factors at all levels, and an empirical study is conducted using H Hazardous Chemicals Company as an example. The fuzzy comprehensive evaluation method is used to evaluate the warehouse risk level of the company, and the conclusion is drawn that its risk level is low.