Weights Computing Analysis of Multi-Criteria Evaluation for Buried Pipeline Failure

DOI

10.2991/iceep-17.2017.220How to use a DOI?

Keywords

Weights Computing; Buried pipeline; Failure risk; AHP; Prediction.

Abstract

Multi-criteria evaluation (MCE) is the main method for failure analysis of buried pipeline. In multi-criteria evaluation, the effect of weights on results is obviously. In order to reveal the internal mechanism of the influence of weights, detailed analysis of criteria and order weights were carried out. According to six groups data of an application example for buried pipeline, influences of characteristics and ways of weights changing were investigated. Influences of criterion weights, order weights and synthetic weights were analyzed which revealed the relationship between weights and risk. This work has great significance to risk prediction of underground pipeline failure.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Yanhua Chen
AU  - Qingpeng Ding
AU  - Qingjie Zhu
PY  - 2017/06
DA  - 2017/06
TI  - Weights Computing Analysis of Multi-Criteria Evaluation for Buried Pipeline Failure
BT  - Proceedings of the 2017 6th International Conference on Energy and Environmental Protection (ICEEP 2017)
PB  - Atlantis Press
SP  - 1255
EP  - 1258
SN  - 2352-5401
UR  - https://doi.org/10.2991/iceep-17.2017.220
DO  - 10.2991/iceep-17.2017.220
ID  - Chen2017/06
ER  -