石化码头仓储泄漏风险实时监测预警系统研究

发布时间：2018-04-30 07:52

本文选题：石化码头 + 泄露实时监测　；参考：《中国地质大学（北京）》2013年硕士论文

【摘要】：石化码头仓储企业运输及存储大量的易燃，易爆，有毒，有害危险物质。石化企业相对密集，使得某个企业若发生重大事故往往会波及相邻企业，造成各种重、特大事故，很可能会引发灾难性的多米诺事故连锁效应，对社会公共安全造成重大威胁。特别是在装卸、存储过程中，由于腐蚀、人为损坏、自然灾害等原因，导致管道泄漏，引发其他事故，造成人员、财产的损失和对环境的严重影响。本文根据风险管理的体系和预警机制，提出建设以风险动态管理为支撑的信息系统，实现生产、作业各环节的风险的动态、超前、实时、有效的管理，从而改善风险管理体系运行质量，提升风险管理的层次和水平，这对于提升我国石化码头仓储企业的安全管理水平，具有十分重要的意义。本文提出了泄露风险实时监测预警系统的设计原则及系统总体框架，并对码头，储罐区的作业过程进行了风险辨识及分析，从而提出了系统各功能模块的设计。以系统、信息理论和计算机网络技术为支撑，应用.NET平台以及基于.NET平台的三层体系结构，完成了基于B/S结构的泄露风险实时监测预警系统开发。本文研究的泄露风险实时监测预警系统主要功能如下： 1）利用先进的质谱仪检测技术和相配套的气体采集系统，实现物料泄露风险实时监测和分级预警。 2）通过提取企业常规作业的作业通知单和特种作业的工作票的风险指标，把作业通知单和工作票电子化，使其成为了系统作业风险报警模块的重要部分，可以在预警系统上进行作业和气象环境的“报警预警撤警”流程。 3）在预警系统中使用了百度地图API，简单快捷的实现了动态地图的开发，把泄露风险实时监测状况、常规作业和特种作业的预警结果直接反映在企业的俯瞰图上，充分实现了预警结果的可视化，，提高了安全管理的效率。 4）针对石化码头仓储行业特点，建立了风险因素管理数据库，主要包括对企业五大板块的设备设施、工艺流程和作业岗位这三大类风险进行了辨识和评价。
[Abstract]:Petrochemical wharf warehousing enterprises transport and store a large number of flammable, explosive, toxic, hazardous substances. Petrochemical enterprises are relatively dense, so that if a major accident occurs in a certain enterprise, it will often spread to neighboring enterprises, resulting in a variety of heavy and serious accidents, which may lead to disastrous chain effect of domino accidents and great threat to social public safety. Especially in loading and unloading storage process due to corrosion man-made damage natural disasters and other reasons leading to pipeline leakage causing other accidents resulting in the loss of personnel property and serious impact on the environment. According to the system of risk management and early warning mechanism, this paper puts forward the construction of information system supported by dynamic risk management, which can realize the dynamic, advanced, real-time and effective management of risks in production and operation. In order to improve the quality of risk management system and improve the level and level of risk management, it is of great significance to improve the safety management level of petrochemical wharf warehousing enterprises in China. In this paper, the design principles and the overall framework of the real-time monitoring and warning system for leakage risk are presented, and the risk identification and analysis of the operation process of the wharf and storage area are carried out, and the design of each functional module of the system is put forward. Based on the system, information theory and computer network technology, using .NET platform and three-tier architecture based on .NET platform, the real-time monitoring and warning system of leak risk based on B / S structure is developed. The main functions of the leakage risk real-time monitoring and warning system studied in this paper are as follows: The main contents are as follows: 1) using the advanced mass spectrometer detection technology and the matching gas acquisition system, the material leakage risk real-time monitoring and classification early warning can be realized. 2) by extracting the risk index of the operation notice and special work ticket of the enterprise, the work notice and the work ticket are electronized, which makes them become an important part of the system risk alarm module. The operation and meteorological environment can be carried out on the early warning system. 3) Baidu map API is used in the early warning system, and the development of dynamic map is realized simply and quickly. The real-time monitoring condition of leakage risk, the early warning result of routine operation and special operation are directly reflected in the overlooking chart of the enterprise. The visualization of early warning results is fully realized, and the efficiency of safety management is improved. 4) according to the characteristics of petrochemical wharf warehousing industry, a risk factor management database is established, which mainly includes the identification and evaluation of three kinds of risks, such as equipment and facilities, process flow and operation position of the five major plates of the enterprise.
【学位授予单位】：中国地质大学（北京）
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：U698.5;TP277

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