Proceedings of the 7th Annual Meeting of Risk Analysis Council of China Association for Disaster Prevention

The Weight Analysis of Northeast Passage Straits Index Based on AHP and Rough Set Theory

Authors
Zhe Wang, Shanshan Ge, Ren Zhang, Mengqian Yang, Deliang Jiang
Corresponding Author
Zhe Wang
Available Online November 2016.
DOI
https://doi.org/10.2991/rac-16.2016.5How to use a DOI?
Keywords
AHP; set theory; the Northeast Passage; combining weights
Abstract
The index weight of the reasonable is the basis of objective and quantitative assessment of the risk. Taking a sample of the Northeast Passage Vilkitsky Strait, using the combination of subjectively and objectively, realize the complementary advantages of two ways, to establish the northeast passage natural environment risk index system, with the analytic hierarchy process to determine the subjective weight, rough set theory to determine the objective weight, organic integration of subjective and objective weights to get the combination weights, makes the northeast passage natural environment indicators of risk evaluation is more objective, so as to improve the accuracy of risk assessment. By calculating the combination weights, natural environment factor weight sorting get channel.
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Proceedings
7th Annual Meeting of Risk Analysis Council of China Association for Disaster Prevention (RAC-2016)
Part of series
Advances in Intelligent Systems Research
Publication Date
November 2016
ISBN
978-94-6252-242-8
ISSN
1951-6851
DOI
https://doi.org/10.2991/rac-16.2016.5How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Zhe Wang
AU  - Shanshan Ge
AU  - Ren Zhang
AU  - Mengqian Yang
AU  - Deliang Jiang
PY  - 2016/11
DA  - 2016/11
TI  - The Weight Analysis of Northeast Passage Straits Index Based on AHP and Rough Set Theory
BT  - 7th Annual Meeting of Risk Analysis Council of China Association for Disaster Prevention (RAC-2016)
PB  - Atlantis Press
SP  - 32
EP  - 37
SN  - 1951-6851
UR  - https://doi.org/10.2991/rac-16.2016.5
DO  - https://doi.org/10.2991/rac-16.2016.5
ID  - Wang2016/11
ER  -