本科论文摘 要 安全生产作为我国基本国策之一，它的存在十分重要。但是由于我国现有技术和经济的局限性，与西方发达国家相比较，还有许多进步空间。随着我国技术人员的技术实现，我国在安全生产领域取得了高速发展，制定的"安全第一，预防为重"的生产战略方针，强调了在安全生产中的重要性。安全性评估技术作为本次论文研究重点上，并以聚酯工厂为例。通过对聚酯装置工艺设计、控制方案、操作、物料搬运和设备布置等方面的分析，运用系统危险性分析与安全检查表相结合的评价方法，建立主要危险源模型，运用模糊综合评判法，确定了危险源的比重，指出个人因素和管理是最重要的因素，与危害分析有关的分析。确定各程序之间重要性，并集中力量，对各个组成部分进行完善，从而使工厂安全系统在有限的资源条件下得到了科学有效的方法。关键词：预先危险性分析；安全综合评价法；安全检查表；系统危险度；模糊层次分析法本科论文 AbstractAs one of the main national policies, safety manufacture is so major. But, due to the limitations of China's existing technology and economy, compare to the western developed country, there is again lots of room for progress. With the technical realization of our technicians, great advance has been had in the field of security production. With the gradual improvement, the security manufacture policy of "security first, prevention first" had formulated, emphasizing the special importance of security work. This paper will focus on the development of security assessment technology, and take polyester factory as an example. Based on the analysis of process design, control scheme, operation, material handling and equipment layout of polyester plant, using the evaluation method of combination of system hazard analysis and safety checklist, the main hazard source model is established, the proportion of hazard source is determined by fuzzy comprehensive evaluation method, and it is pointed out that personal factors and management are the most important f...
