Study on safety management system of gas-oil pipeline based on GIS

In the process of the gas and oil transport.The incidents such as pipeline burst,flooding pipeline thrust,and other unexpected disruptions may occur.In order to guarantee the security operation of gas-oil pipeline and to reduce losses after the accident,a gas-oil pipeline security manage system.The system was based on GIS,with C/S and B/S architecture,and took full advantage of the rapid positioning and should be built spatial analysis functions of GIS.The functions such as the basic pipeline data management,two-dimensional simulation of early-warning monitoring,the analysis of gas diffusion scope,decision-making system to start the implementation of rescue plans and other functions.The sample study showed that the system will be set up for the management of the oil industry to provide a higher degree of information security.And safe management will get stronger guaranty in oil output process.It also provides data support for supervising pipelines engineering.