Studies on evaluation index system for the canvas stow net operation performance via the vague APH method

Based on the questionnaire data of specialist, the first level and second level index and respective weight distribution of evaluation index system for canvas stow net operation performance were obtained. The weight of index was adjusted through consistency judgment for assuring the rationality of index weigh. Evaluation index system was established based on the above mentioned studies, and the reference basis was provided for the evaluation of canvas stow net operation performance in the future. Based on the questionnaire data of fishery experts, in this studies, the vague APH method was used to determine the first and second level index of the performance evaluation system of canvas stow net and the corresponding weight, the index weight through the consistency test was adjusted to ensure the rationality of the index weight of the evaluation system. On the basis of the above, a performance evaluation model was built, which can provide reference and basis for future performance evaluation.