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A fuzzy Bayesian belief network for safety assessment of oil and gas pipelines
Structure and Infrastructure Engineering, 2015AbstractSafety assessment of oil and gas (O&G) pipelines is necessary to prevent unwanted events that may cause catastrophic accidents and heavy financial losses. This study develops a safety assessment model for O&G pipeline failure by incorporating fuzzy logic into Bayesian belief network.
Golam Kabir +2 more
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China's oil and gas demand forecast and pipeline network layout optimization analysis
Advances in Economics and Management Research, 2023In order to accelerate the speed of pipeline network construction and expand the scale of oil and gas pipeline network, we need to forecast the total oil and gas demand and regional demand structure, so as to better serve the future construction of national oil and gas network.
Fengxue Li +3 more
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An Optimization Model for UAV Inspection Path of Oil and Gas Pipeline Network
Volume 3: Operations, Monitoring, and Maintenance; Materials and Joining, 2018Currently, the oil and gas pipeline network is a key link in the coordinated development of oil and gas upstream and downstream cohesion. To ensure the reliability and safety of oil and gas pipeline network operation, it is necessary to inspect the pipeline periodically to minimize the risk of leakage, spill and theft, as well as documenting actual ...
Yamin Yan +5 more
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Central Asia's Oil and Gas Pipeline Network: Current and Future Flows
Post-Soviet Geography, 1994Substantial quantities of oil and gas lie beneath the surface of Central Asia and neighboring countries. Yet until viable export routes are established, much of the hydrocarbon base will remain undeveloped. Several new pipeline projects today are under consideration to facilitate trade, involving largely the transport of oil and gas from Kazakhstan ...
James P. Dorian +2 more
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Neural-Network Prediction of Damage to Accident-Prone Sections of Oil and Gas Pipelines
Russian Engineering Research, 2021The prediction of possible damage due to accidents on linear sections of oil and gas pipelines is considered. In the proposed mathematical model, the total economic loss includes components associated with damage to the pipeline itself, gas or oil leaks, and environmental pollution.
A. A. Burdina, A. A. Nekhrest-Bobkova
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Operation Risks of Oil and Gas Pipeline Networks
Oil and gas pipeline networks serve as the core infrastructure for energy transportation, undertaking the long-distance and large-scale transmission of fossil energy resources. Due to the long service cycle, complex laying environment, continuous fluid scouring and aging of equipment, pipeline networks face diverse and dynamic operation risks ...GuoFa Zhao, Ling Peng
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Predicting the Residual Strength of Oil and Gas Pipelines Using the GA-BP Neural Network
Recent Innovations in Chemical Engineering (Formerly Recent Patents on Chemical Engineering)Background: Most NN (neural network) research only conducted qualitative analysis, analyzing its accuracy, with certain limitations, without studying its NN model, error convergence process, and pressure ratio. There is relatively limited research on the application of NN optimized by GA (genetic algorithm) to oil and gas pipelines; Moreover, the ...
Zhanhui Wang +4 more
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Research on Safety Strategy of Oil and Gas Pipeline Networks
As the key strategic infrastructure of the energy system, the safe and stable operation of oil and gas pipeline networks is directly related to national energy security, economic development and ecological environmental protection. With the continuous expansion of pipeline network scale, the continuous complexity of operation conditions and the ...GuoFa Zhao, Ling Peng
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An intelligent optimization method for oil-gas gathering and transportation pipeline network layout
2016 Chinese Control and Decision Conference (CCDC), 2016Gathering and transferring pipeline network of oil-gas system exerts remarkable impact on construction cost for whole oilfield engineering. In this paper, hierarchical optimization strategy is used to optimize the Multilevel Star-Tree Style of oil-gas gathering and transportation network.
Qiang Liu, Li Mao, Fangfang Li
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Oil and Gas Pipeline Monitoring Through Magneto-Coupled Wireless Sensor Network
OCEANS 2019 - Marseille, 2019Offshore pipelines are laid on the seabed to extract oil and gas. Deployment of wireless sensor network and micro-sensing within these pipelines promise wide range of applications, however wireless communication offers significant challenges through fluids.
Niaz Ahmed +5 more
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