Risk evaluation of gas pipe based on GIS

Jiansi Yang; Yingfei Liu

doi:10.1117/12.713023

28 October 2006 Risk evaluation of gas pipe based on GIS

Jiansi Yang, Yingfei Liu

Proceedings Volume 6420, Geoinformatics 2006: Geospatial Information Science; 642025 (2006) https://doi.org/10.1117/12.713023
Event: Geoinformatics 2006: GNSS and Integrated Geospatial Applications, 2006, Wuhan, China

Abstract

This paper introduces an approach to the risk evaluation of underground gas pipe by making use of the spatial data and corresponding attribute data in the CIS. By using risk evaluation model for gas pipe, the risk is analyzed for the collected spatial data and attributes data from gas pipe, which gets safety levels of the urban gas pipes and displays the result on the electronic map. The result of risk evaluation will be used for making decision on the maintenance and updating of gas pipes.

Citation Download Citation

Jiansi Yang and Yingfei Liu "Risk evaluation of gas pipe based on GIS", Proc. SPIE 6420, Geoinformatics 2006: Geospatial Information Science, 642025 (28 October 2006); https://doi.org/10.1117/12.713023

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