Risk analysis of the city gas pipeline network based on the fault tree

2009 ◽  
Author(s):  
Yi-lin Yin ◽  
Guang-li Lin
Keyword(s):  
Risk Analysis ◽  
Fault Tree ◽  
Gas Pipeline ◽  
Pipeline Network ◽  
City Gas ◽  
The City

Design and Implementation of Intelligent Risk Management System for City Gas Pipeline Network Based on GIS

2011 ◽  
Vol 71-78 ◽  
pp. 4736-4739
Author(s):  
Jun`E Liu ◽  
Xin Tao Ma ◽  
Yong Sheng Liu
Keyword(s):  
Risk Management ◽  
Emergency Response ◽  
Management System ◽  
Visual Development ◽  
Gas Pipeline ◽  
Database Management System ◽  
Secondary Development ◽  
Pipeline Network ◽  
Risk Management System ◽  
City Gas

By using GIS method, this paper designs and develops an intellectualization risk management system of city gas pipeline network. This system embeds the MapX components provided by the MapInfo into Visual development languages -- Visual Basic 6.0 to finish the secondary development based on the MapInfo 7.0 Platform and SQL Server 2000 database management system. The design idea, overall structure and function, and the implementation of the function of intellectualization risk management system of city gas pipeline network are mainly introduced in this paper. This system realizes efficient and seamless systems integration, dynamically displays risk grade and accidents range of influence of each pipeline of gas pipeline network and automatically generates emergency response measures and the path. It represents powerful support for the intellectualization risk management of city gas pipeline network and administration department’s assistance decision and emergency response.

Inspection and Assessment of Urban Gas Pipeline Based on Risk Analysis

2014 ◽  
Vol 501-504 ◽  
pp. 2386-2391
Author(s):  
Jiang Lu ◽  
Yi Ning Wang ◽  
Yang Yan Zheng ◽  
Ji Chun Li
Keyword(s):  
Risk Assessment ◽  
Risk Analysis ◽  
Gas Pipeline ◽  
Relative Importance ◽  
Pipeline Network ◽  
Process Framework ◽  
Complete Inspection

In this paper a process framework was constructed for the inspection and assessment of urban gas pipeline. Take a certain gas pipeline network as an example, work directory for complete inspection was established as well as models for risk assessment. Feasible and effective rectification measures could be taken according to the relative importance of the results of the inspection and assessment. Some work in this paper could be adopted for the inspection and assessment of urban gas pipeline.

Study on Leakage Diffusion of the City Gas Pipeline: CFD Simulation and Experimental Verification

ICPTT 2014 ◽  
2014 ◽  
Author(s):  
Xiaomei Huang ◽  
Jing Zhang ◽  
Qiongya Zhang ◽  
Yang Zhou ◽  
Jie Chen
Keyword(s):  
Experimental Verification ◽  
Cfd Simulation ◽  
Gas Pipeline ◽  
City Gas ◽  
The City

scholarly journals A quantitative risk analysis method for the natural gas pipeline network

2010 ◽  
Author(s):  
Y.-D. Jo ◽  
K.-S. Park ◽  
H.-S. Kim ◽  
J.-J. Kim ◽  
J.-Y. Kim ◽  
...  
Keyword(s):  
Natural Gas ◽  
Risk Analysis ◽  
Gas Pipeline ◽  
Analysis Method ◽  
Quantitative Risk Analysis ◽  
Pipeline Network ◽  
Natural Gas Pipeline
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