Mining disturbance effect evaluation index system and evaluation model of the open-pit mine
WANG Zhongxin
WANG Jinjin
WANG Weiwei
Abstract：The article defines the basic connotation and calculation method of 23 open-pit mine disturbance effect evaluation indexes, establishes the comprehensive evaluation model of mine disturbance effect. Using AHP to determine the index weight coefficient, and the LPR's weight coefficient is the highest, which indicates that the change of land productivity is the most important factor that affects the intensity of mining disturbance effect. The OBRI's weight coefficient is the lowest, which indicates that the stripping ratio has little influence on the mining disturbance effect. The negative disturbance effect of open-pit mines with large stripping ratio is not necessarily strong.
Keywords：disturbance effectdisturbance indexgreen miningopen-pit mineevaluation index
Publication Date：2018-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 11-15 )