Study on Comprehensive Assessment Model of Navigational Environment in Port Area

Jian Jun Weng; Yang Zhou

doi:10.4028/www.scientific.net/AMM.501-504.1932

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 501-504Study on Comprehensive Assessment Model of...

Study on Comprehensive Assessment Model of Navigational Environment in Port Area

Abstract:

The combination weighting approach of subjective and objective is applied to calculate the weights of each index to evaluate the hazard degree of navigational environment in ports, which can both reflect the opinions of experts in the field truly and utilize the statistical information of sample fully. Based on the weights determination, the distance function modelling is used to make an overall assessment of the navigational environment. According to the application of the model, it is convenient and quick to make a comprehensive assessment of the navigational environment in several ports using this model and the evaluating result is of stability and reliability, which can provide a theoretical basis for the strategy determination of port authorities, maritime administrations and officers on board.

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Periodical:

Applied Mechanics and Materials (Volumes 501-504)

Pages:

1932-1937

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.501-504.1932

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Online since:

January 2014

Authors:

Jian Jun Weng*, Yang Zhou

Keywords:

Combination Weighting Approach of Subjective, Comprehensive Assessment, Distance Function Modelling, Navigational Environment, Objective

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* - Corresponding Author

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