Comprehensive Evaluation of Blasting Effects Based on Variable Weight Method and Research on Fuzzy Decision
Xin Zhi Zeng, Ze Fa Fang · Advanced materials research · 2011
Abstract: Fuzzy comprehensive evaluation and fuzzy decision are applied in the various fields. In this paper, the comprehensive evaluations based on variable weight method and fixed weight method were compared and analyzed in terms of the comprehensive evaluation blasting effects. It is concluded that the comprehensive evaluation based on variable weight method, which the arithmetic average algorithm was adopted on, was an effective and reasonable method for comprehensive evaluation of blasting effects. Additionally, the comprehensive evaluation based on variable weight method is a powerful tool for multifactor-fuzzy decision on the blasting plans.