Application of TOPSIS method for selecting the most appropriate blast design

被引：33

作者：

Monjezi, M. ^{[1
]}

Dehghani, H. ^{[1
]}

Singh, T. N. ^{[2
]}

Sayadi, A. R. ^{[1
]}

Gholinejad, A. ^{[3
]}

机构：

[1] Tarbiat Modares Univ, Fac Engn, Tehran, Iran

[2] Indian Inst Technol, Dept Earth Sci, Bombay 400076, Maharashtra, India

[3] Islamic Azad Univ, Tehran S Branch, Tehran, Iran

来源：

ARABIAN JOURNAL OF GEOSCIENCES | 2012年 / 5卷 / 01期

关键词：

Blasting; Fragmentation; Flyrock; Cost; TOPSIS; DECISION-MAKING; PREDICTION; EXTENSIONS;

D O I：

10.1007/s12517-010-0133-2

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

Blasting operation should be performed satisfying some criteria, such as fragmentation, flyrock, and cost. To reach the most appropriate alternative among previous performed blast designs, all the criteria should be simultaneously considered in the analysis. To do so, rather new emerging approaches such as Technique for Order Preference by Similarity to Ideal Solution (TOPSIS), a branch of multi-criteria decision-making techniques could be applied. Using TOPSIS method, the present study tries to investigate the blasting operation in the Tajareh limestone mine and select the most appropriate blasting pattern. According to the obtained results, alternative ten with hole diameter of 64 mm and staggered pattern designed by Ash formula, was selected to be the best decision. Application of this alternative comparatively satisfies both fragmentation and flyrock.

引用

页码：95 / 101

页数：7

共 34 条

[1] Extensions of TOPSIS for multi-objective large-scale nonlinear programming problems [J].