2Limestone curtain closure plugging lateral recharge in middle third mine of New Taoyang Coal Mine6-9
4Technical application of Xinyu Mine gelled mud injection to control fires on fully mechanized coal face13-16
5Gas accumulation at upper corner angle of comprehensive prevention and control of fully mechanized coal face in the process of tunnel ventilation17-20
7Heidaigou open- pit coal mine design and implementation of presplit blasting optimization scheme26-29
14Research on the application of remote sensing macro- monitoring technology of the environment and disaster mitigation satellite56-61
16Discussion on the construction of higher occupation education training base of coal mine safety67-69
17The comparison of two solutions to nano- electromechanical system the strict numerical solution and the adiabatic approximation70-73
18The information literacy improvement of college students under the circumstance of Ubiquitous Learning74-76
