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Opencast Mining Technology

ISSN：1671-9816

CN：21-1477/TD

Frequency：Bimonthly

Website：none

Email：ltckjs@163.com

Postcode：113122

Articles5755

Citations19907

Funded343

Impact Factor：0.84

Articles

2020 No.06

Total 34 articles

Theory and Research

Calculation methods of excavator capacity in the open-pit mineZHANG Hong

1-4

Analysis on verification of production capacity in the open-pit mineZHANG Lei, SONG Jinghui

5-7

Study on difference and influencing factors of soil carbon and nitrogen ratio in reclaimed land of Inner Mongolia grassland open-pit mining areaWANG Lingling, KUANG Xinyu, CAO Yingui, HUANG Yuhan, WANG Fan, BAI Zhongke

8-12

Influence of curvature radius on concave slope stabilityZHANG Xiaomin, LIU Gan, HUANG Haoxuan

13-15,20

Study on inner dumping methods of first pressing slop and ditch in the adjacent mining areas of the open-pit coal mineBAI Runcai, GUO Weiqiang, LIU Guangwei, LI Haoran, XU Jinwen

16-20

Analysis of dynamic response law of east slope under blasting in Qidashan Iron MineLIU Hongzhen, ZHOU Zihan, MA Shiyang, QIN Fan, WANG Run, LIU Xiaogang

21-25

Research on slope stability based on limit equilibrium method and strength reduction methodLI Hanlin, CHEN Xiaoqing

26-29

Technology and Application

Blasting damping experiment based on electronic detonator precise time delayXU Zhiqiang, LENG Zhendong

30-33

Landslide prevention and control technology of compound slope in internal dumpJIA Hongjun

34-36

Application of fire automatic alarm system in coal mine surface production systemHE Liwei

37-39