Study on mine reconstruction technology scheme for main production system in Suncun mine张殿振, 张传恕, 庄国华, 李新刚1-4
Coal mining experiences on fully mechanized coal mining face with unequal length in Tucheng Mine易国晶9-11
Controlled drilling technology applied in cementation project of auxiliary mine shaft of Guqiao Mine刘敏12-13,11
Prevention and control of great thick Ordovician karst water during coal mining in seam of Taiyuan Group毛德信, 袁志明14-16
Cause and control countermeasures of geothermal disaster in Pingdingshan Mining Area王洪义, 陈启永, 刘桂平19-22
Technology of mine roadway retained for next sublevel applied to air income gateway of No.324 fully mechanized mining face in Qinan Mine郑孝鹏23-26
Unnormal ending practices of fully mechanized caving face with light weight hydraulic powered supports董树兵28-29
