作者：Prafulla Kumar Sahoo ; Kangjoo Kim…

关键词：Coal fly ash ; Beneficial elements ; Recovery ; Hydrometallurgical methods ; Extraction efficiency

刊名：International Journal of Coal Science & Technology

出版者：China Coal Society

年：2016

作者：Mayuri Chabukdhara ; O. P. Singh

刊名：International Journal of Coal Science & Technology

出版者：China Coal Society

年：2016

作者：Bin Yu ; yubin0352@163.com" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae

关键词：Extra-thick coal seam ; Datong mining area ; Large-space structure ; Near- and far-field strata ; Strata behavior ; Key strata

刊名：Journal of Rock Mechanics and Geotechnical Engineering

年：2016

作者：Jixiong Zhang ; Qiang Zhang ; Qiang Sun ; Rui Gao…

关键词：Backfill coal mining ; Surface subsidence ; Equivalent mining height ; Backfill body’s compression ratio

刊名：Environmental Earth Sciences

出版者：Springer Berlin Heidelberg

年：2015

作者：Pingye Guo ; Guolong Zhu ; Manchao He

关键词：Deep mine ; High temperature ; Heat ; harm control ; Mine discharge ; Deep geothermal energy ; High temperature exchange machinery system (HEMS)

刊名：International Journal of Coal Science & Technology

出版者：China Coal Society

年：2014

作者：Zvonimir Glasnovica ; zvonglas@fkit.hr" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Karmen MargetabAuthor Vitae ; Krunoslav PremeccAuthor Vitae

关键词：Key Engine ; Third industrial revolution ; Renewable energy sources ; Solar energy ; Seawater ; Water treatment

刊名：Renewable and Sustainable Energy Reviews

年：2016

作者：Nan Li (1) (2) (3) Enyuan Wang (1) (1) (2) (3) Maochen Ge (4) Jie Liu (1) (3) 1. School of Safety Engineering ; China University of Mining and Technology ; Xuzhou ; 221116 ; Jiangsu ; China 2. State Key Laboratory of Coal Resources and Safe Mining ; China University of Mining and Technology ; Xuzhou ; 221116 ; Jiangsu ; China 3. Key Laboratory of Gas and Fire Control for Coal Mines ; China University of Mining and Technology ; Xuzhou ; 221008 ; Jiangsu ; China 4. Mining Engineering Department ; Missouri University of Science and Technology ; Rolla ; MO ; 65409 ; USA

关键词：Physical modeling test ; Hard roof ; Fracture mechanism ; Acoustic emission

刊名：Arabian Journal of Geosciences

出版者：Springer Berlin Heidelberg

年：2015

作者：Christopher Newman ; Zacharias Agioutantis ; zach.agioutantis@uky.edu ; Gabriel Boede Jimenez Leon

关键词：Streams ; Aquifers ; Ground strain ; Coal mining

刊名：International Journal of Mining Science and Technology

年：2017

作者：Gangwei Fan ; Dongsheng Zhang ; Xufeng Wang

关键词：Coal mine ; Waste rock ; Mine design ; Backfill

刊名：Resources, Conservation and Recycling

年：February, 2014

作者：Zhihang Guo ; Qinhui Wang ; Mengxiang Fang ; Zhongyang Luo ; Kefa Cen

关键词：Polygeneration system ; Coal pyrolysis ; Circulating fluidized bed power plant ; Methanol ; Thermodynamic and economic analysis

刊名：Applied Energy

年：January, 2014