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- Title
准格尔矿区露天矿开采扰动效应评价.
- Authors
杨汉宏; 王金金; 翟正江; 王忠鑫; 王卫卫
- Abstract
In order to improve perturbation damage caused by opencast mining to the surrounding environment and ecology of minebased on the green mining conceptfrom the mining technology itself to considerthe concept of disturbance index of open pit mining was put forward the theory of disturbance assessment of open-pit mining was established.This theory was used to study the evolution process of the disturbance effect of Heidaigou and Ha’erwusu open-pit mines in 2006-2015.Research results showed the SMDI (Surface Mining Disturbance Index) of the two mines in the last 10 years were greater than zero and the trend was increasing year by yearit was shown that the two mines adopted a number of green mining techniques to enhance the positive effect of mining disturbance and weakened the negative effect of mining disturbancethe open pit was carrying in a greencoordinated and sustainable mannerit also showed that the green mining technology had significant effect on the disturbance of mine productionwhich can provide some reference for other large opencast coal mines.
- Subjects
JUNGGAR Basin (China); MINING engineering; STRIP mining; QUANTUM perturbations; ECOLOGY methodology; MINING methodology
- Publication
Coal Science & Technology (0253-2336), 2018, Vol 46, Issue 5, p87
- ISSN
0253-2336
- Publication type
Article
- DOI
10.13199/j.cnki.cst.2018.05.014