CMM emission laws and the sub-source drainage methods in coal mining: a case study in Yuwu coal mine, Northeastern Qinshui basin, China

2019 ◽  
pp. 1-14
Author(s):  
Chao Xu ◽  
Chaofei Guo ◽  
Kai Wang ◽  
Qiang Fu ◽  
Xiaofang Li
Keyword(s):  
Coal Mining ◽  
Coal Mine ◽  
Qinshui Basin

Impacts of Coal Mining on the Aboveground Vegetation and Soil Quality: A Case Study of Qinxin Coal Mine in Shanxi Province, China

2011 ◽  
Vol 39 (3) ◽  
pp. 219-225 ◽  
Author(s):  
Guo Donggan ◽  
Bai Zhongke ◽  
Shangguan Tieliang ◽  
Shao Hongbo ◽  
Qiu Wen
Keyword(s):  
Coal Mining ◽  
Soil Quality ◽  
Coal Mine ◽  
Shanxi Province

Wongawilli roadway backfilling coal mining method - a case study in Wangtaipu coal mine

2019 ◽  
Vol 20 (3) ◽  
pp. 342 ◽  
Author(s):  
Liqiang Ma ◽  
Zhiyuan Jin ◽  
Wenpeng Liu ◽  
Dongsheng Zhang ◽  
Yao Zhang
Keyword(s):  
Coal Mining ◽  
Coal Mine ◽  
Mining Method

Hydrogeological changes caused by opencast coal mining in steppe zone: a case study of Shengli 1 open-pit coal mine

2018 ◽  
Vol 121 ◽  
pp. 126-133
Author(s):  
Zhenguo Xing ◽  
Suping Peng ◽  
Wenfeng Du ◽  
Yunlan He ◽  
Shan Chong ◽  
...  
Keyword(s):  
Coal Mining ◽  
Coal Mine ◽  
Steppe Zone ◽  
Open Pit

scholarly journals Cost of Mining Coal as an Element of Multi-Criteria Assessment Using the Development Measure – A Case Study

2018 ◽  
Vol 26 (3) ◽  
pp. 162-167
Author(s):  
Aleksandra Sulik-Górecka ◽  
Zygmunt Korban
Keyword(s):  
Decision Making ◽  
Coal Mining ◽  
Coal Mine ◽  
Mine Working ◽  
Alternative Solution ◽  
Hard Coal ◽  
Mining Companies ◽  
Unit Costs ◽  
Mining Coal

Abstract The paper presents the possibilities of applying one of the multi-criteria assessment methods (the development measure method) in the processes of multi-variant design of technical and organizational solutions on the example of selecting equipment for a newly designed mine working in a hard coal mine. Using the case study, the authors proposed an alternative solution for decision-making problems in mining companies in relation to solutions based solely on unit costs of coal mining. The case study is preceded by the presentation of general principles regarding cost accounting in mining companies as well as the use of multi-criteria assessments.

Mining pressure monitoring and analysis in fully mechanized backfilling coal mining face-A case study in Zhai Zhen Coal Mine

2015 ◽  
Vol 22 (5) ◽  
pp. 1965-1972 ◽  
Author(s):  
Qiang Zhang ◽  
Ji-xiong Zhang ◽  
Tao Kang ◽  
Qiang Sun ◽  
Wei-kang Li
Keyword(s):  
Coal Mining ◽  
Coal Mine ◽  
Pressure Monitoring ◽  
Mining Face ◽  
Mining Pressure
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