[1]尹贻林 郭慧岩 付聪.基于GIS的燃气管网泄漏扩散后果分析及模拟[J].山东建筑大学学报,2009,(06):514-517.
 YIN Yi-lin GUO Hui-yan FU Cong.Consequence analysis and simulation of leakage diffusion of gas pipeline based on GIS[J].Journal of Shandong jianzhu university,2009,(06):514-517.
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基于GIS的燃气管网泄漏扩散后果分析及模
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《山东建筑大学学报》[ISSN:1673-7644/CN:37-1449/TU]

卷:
期数:
2009年06期
页码:
514-517
栏目:
研究论文
出版日期:
2009-12-15

文章信息/Info

Title:
Consequence analysis and simulation of leakage diffusion of gas pipeline
based on GIS
作者:
尹贻林  郭慧岩  付聪
天津理工大学管理学院,天津 300384
Author(s):
YIN Yi-lin  GUO Hui-yan  FU Cong
(School of Management , Tianjin University of Technology Tianjin 300384, China)
关键词:
燃气管网泄漏扩散模拟GIS
Keywords:
gas pipeline  leakage diffusion  simulation  GIS
文献标志码:
A
摘要:
燃气管道发生泄漏扩散是燃气管网事故危害的根本原因,这些事故往往造成重大人员伤亡和财产损
失。运用高斯模型,进行泄漏事故扩散模型分析,以天津市燃气管网系统为例,结合GIS系统通过VC++
和MATLAB软件进行了编程应用,开发了事故分析模块,进而为燃气事故后果估算提供数据和模拟,为预
警和风险分级划分提供依据。
Abstract:
The leakage of urban gas pipeline often causes fire disaster and explosion,
which threatens people ‘s life and property. In this paper, Gaussian model is used to
analyze consequence of leakage diffusion for gas pipeline, with the case study of the gas
pipeline systems in Tianjin. The damage scope is calculated and simulated via MATLAB
and VC++ programming based on GIS and thus a function module of diffusion
consequence analysis is obtained to provide a warning for failure forecast as well as risk
ranking.

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更新日期/Last Update: 2009-12-24