The Vulnerability Formation Mechanism and Control Strategy of the Oil and Gas Pipeline City

2017 International Conference on Environmental, Industrial and Energy Engineering

生态环境科学;工业技术;能源学

Chen, Y.L.^1,2 ; Han, L.^2,3

Institute of Environmental and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang, Jiangsu, China^1

Department of Urban Water Environmental Research, Chinese Research Academy of Environmental Sciences, Beijing, China^2

State Key Laboratory of Environmental Criteria and Risk Assessment, Chinese Research Academy of Environmental Sciences, Beijing

100012, China^3

关键词: Control strategies;    Formation mechanism;    Natural disasters;    Oil and gas;    Oil-and-Gas pipelines;    Vulnerability evaluations;    Vulnerability index;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/104/1/012009/pdf
DOI  :  10.1088/1755-1315/104/1/012009

来源: IOP

【 摘 要 】

Most of the pipelines of oil and gas pipelines in our country have been for more than 25 years. These pipes are buried underground and was difficult to daily test. In addition, it was vulnerable to environmental, corrosion and natural disasters, So there is a hidden nature of accidents. The rapid development of urbanization, population accumulation, dense building and insufficient safety range are all the reasons for the frequent accidents of oil and gas pipelines. Therefore, to appraise and know the safe condition of the city various regions oil and gas pipelines is vital significant. In order to ensure the safety of oil and gas pipeline city, this paper defines the connotation of oil and gas pipeline city vulnerability according to the previous research on vulnerability. Then from three perspectives of environment, structure and behavior, based on the analytical paradigm of "structure - vulnerability conduct - performance" about oil and gas, the influential indicators of vulnerable oil and gas pipelines were analysed, the vulnerability mechanism framework of Oil and gas pipeline city was also constructed. Finally, the paper proposed the regulating strategy of the vulnerability of the oil and gas pipeline city to decrease its vulnerability index, which can be realize the city's vulnerability evaluation and provides new ideas for the sustainable development of the city.