Research on Risk Comprehensive Evaluation System of Gas Supply Company Based on WebGIS

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Abstract:

The normal and safe supply of gas is one key of the urban operations. The risk comprehensive evaluation of gas supply companies is even more important. According to the actual work needs, to construct the application system is indispensable based on the rich internet applications(RIA) and web-based GIS(WebGIS). Therefore the application system of risk comprehensive evaluation was established by taking gas supply company as main study object after analysis the application requirements and functions. Based on the WebGIS and representational state transfer(REST), the application framework was designed and the procedure of the risk comprehensive evaluation was drafted according to the evaluation works and the index model was constructed by the main risk factors. The application system meets the normal evaluation work, which can also be more useful for the company and government manager or decision maker.

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4332-4335

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October 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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