Research Of Gas Field Data Visualization Integrated System Based On SVG

The visual application of gas field is an important part of digital oil field,and the gas field informatizaon is also moving towards the digital visualization.With the constantly processing of gas field development,the continuous expansion of business development,the development of dynamic analysis,description of fine gas reservoir,all accumulated a lot of professional data.In the past,analysts couldn't visual display all kinds of space objects visualization,couldn't get the corresponding real time information of geographical space,the pipeline and dynamic and static data,when analyzing dynamically,a variety of thematic maps and curves couldn't automatically got,gas transmission pipeline inspection,and so on are all adopting the traditional management.In order to query,analyze visually,how to manage these information efficiently is always a pursuit of science and technology personnel.In this paper,the dynamic analysis of gas field and the demand of pipeline inspection business are studied,and the system architecture design is carried out with triangle integration model,and the relationship between space objects,applications and users is analyzed.Analyzing and contrasting some visualization techniques,such as the Modest Maps,SVG,and so on,dealing with SVG technology research,through the SVG technology to develop GIS platform,displaying a variety of different forms of stand wells and stations by means of visualization technology,combining with the production information in map display;the data of gas pipeline network and well station and other spatial are organized by means of database structure design,we will finally realize the location map,station,dynamic loading,the full translation,scaling and roaming,hawkeye synchronization,spatial query and target Wells location,click,box to choose,round,online feature set pipeline information,query and other functions by studying the chunking algorithm,coordinate point,the corresponding relationship between views and blocking algorithm;In the end,setting up a complete visual data analysis and data processing information and a platform of gas pipeline network management and detection,to realize gas geological information graphic visualization of dynamic and static data by means of researching the metadata model of system integration and system platform integration function.After the platform is established,it will make all kinds of gas field development and basic gas and diagram of pipeline networked and digital,form a vivid,quick result,provide visual service and technical support for gas field exploitation,dynamic analysis,gas supply,the safe operation.During the research,we completed the overall framework design,function design,detailed functional design,etc.,which can provide reference for the construction of similar visual information system.At the same time,the system will gradually become a powerful tool for technical personnel to carry out single well distribution,production curve analysis,dynamic monitoring and management of gas pipeline network.