Opencast Mining Technology Articles

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1Parameter Determination of Dragline Excavator Casting Technology in Slowly Inclined Coal BedKONG Xiang-ying1-2

2Prevention and Cure of Dumping Bench Local Sinking in Fushun Western Open-pit Coal MineSONG Xue-guan3-4

3Rebuilding and Extension Project in Zhahanaoer Open-pit Coal Mine5-6

4Throughput Analysis of Pingshuo Anjialing Open-pit Coal MineLIANG Yu-jun7-8

5Mining Method of Bench Lamination Falling by Hydraulic Pressure Counter-shovel9-10

6Influence of Working Face Parameter Optimization on Bucket System Throughput11,14

7Practice of Matches Mining in Xiaolongtan Open-pit Coal MineDING Qing-fang12-14

8Study of Creeping Slope Distortion Destroy Rule and Dynamic Control Technology in Opencast15-17,19

9Main Measures of Dewatering Depressurization in Zhahanaoer Open-pit Coal MineZHAO Yu18-19

10Control Chamber Blasting near Final Pit Slope in OpencastZHANG Jin-bang20-21

11Blasting Measures of Bench Combined Soil with RockGAO Xiu-li22,25

12Discussion on Hard Rock Blasting in Huolinhe Southern Open-pit Coal Mine23-25

13Application of Millisecond Blasting in Buzhaoba Open-pit Coal MineWU Chang-hong26-27,30

14Preliminary discussion on centralized control system in coal preparation plantZHAO Ye-ning, LIANG Jian-yi28-30

15Study and Application of X3023 Jig31-33

16Relations of Calorific Capacity and Ash of Raw Coal in Anjialing Open-pit Coal Mine34-35

17Discussion on present development condition and future development trend of mine electromechanical industryLIANG Jian-yi, ZHAO Ye-ning36-38

18Weakness Analysis and Preventive Rupture Measures of Steel Rail in Railroad Transports CraftCAO Zheng-yu39-40

19Preliminary Discussion on Three-phase Motor Softly StartingLl An-hua41-43

20Study of Mix-burning Circumfluence Bed Boiler Attrition ProblemZHAO Cui-ping44-45