Journal of North China Institute of Science and Technology Articles

Articles>Articles Overview

1Application of fire fighting technology of nitrogen foam injection on fully mechanized coal face in Xin Yu mine coal1-5

2Research on the application of 4 shield supports in the fully-mechanized face equipments withdraw of ShangWan coal mine6-9,47

3Isolated island pillar stress area roadway in dashucun mine optimization layout modification and support10-13

4Deep High Stress Surrounding Rock Control Technology in Roadway Driving Along Goaf14-19

5On Point Load Test20-22

6Stability Analysis on Goaf Foundation Under Dynamic Load23-26

7The Sensitivity Study on Influencing Factors of Fracture Development the Depth in Stope Floor Rock27-29

8Majiagou Optimization of coal mine ventilation system30-32

9Numerical analysis on the blasting parameters of top coal weakening33-37

10Study on the Theory of Person Safety Evacuation In Coal Mine38-42

11Empirical Analysis of Effects of Safety Input in Coalmine43-47

12Discussion on Construction Technology of High-precision and Long-large Pipe Roof48-50

13Green construction ability evaluation based on theory of fuzzy and gray51-55

14Thephysical meaning of a Hermite matrix being similar to the diagonal matrix56-58

15ASP.NET-based printing control and implementation of complex forms59-62

16The Application of BT Mode in the Urban Rail Transit Construction63-65

17The Causes and Solutions of Labor Market Adverse Selection66-68

18Improving the construction of enterprise safty culture and elevating the efficiency of safty management69-72

19Analysis on Training Professional Quality of Business Administration Talents73-77

20Study on Applied Personnel Training Program of Materials Science and Engineering78-80