Research on the Consequence Assessment System of Natural Gas Pipeline Leakage Accidents

Chao Qun Wang; Jian She Chai; Wei Wei Niu

doi:10.4028/www.scientific.net/AMM.295-298.744

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 295-298Research on the Consequence Assessment System of...

Research on the Consequence Assessment System of Natural Gas Pipeline Leakage Accidents

Abstract:

With the rapid oil and gas industry development, the city gas pipeline has become a necessary infrastructure of the modern city. The Pipe leakage emergency rescue often involving multiple people and departments at all levels, also a large number of geographical space data for piping around. The Geographic Information System (GIS) has many advantages that it can conduct spatial data management, data visualization, analysis, simulation, and integrating with other systems. The main study line is simulating the gas diffusion, firing and exposing, once leaking, researching to the establishment of accident prevention, reducing damage caused by an accident emergency rescue system of city natural gas pipeline. The system can make a visual show of the assessment area of accident consequence with different grades through inputting physical and chemical parameters of natural gas, initial state of gas leakage and weather conditions.

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Periodical:

Applied Mechanics and Materials (Volumes 295-298)

Pages:

744-748

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.295-298.744

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Online since:

February 2013

Authors:

Chao Qun Wang, Jian She Chai, Wei Wei Niu

Keywords:

Accident Consequences, ArcGIS Engine, Gauss Model, Natural Gas

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References

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