Numerical Simulation on the Displacement Field Distribution of Residual Mining Slope of a Mine

Modern Mining ›› 2011, Vol. 27 ›› Issue (07): 4-6.

Previous Articles Next Articles

Numerical Simulation on the Displacement Field Distribution of Residual Mining Slope of a Mine

Cheng Hong¹，Yang Jiulin²，Weng Haimin²，Kang Zhiqiang³

1.Hebei Fanshan Phosphorite Mine Co.,Ltd；2.Chengde Heishan Iron Ore,Hebei Iron &Steel Group Mining Co.,Ltd；3.School of Resources and Environment,Hebei United University

Online:2011-07-13 Published:2011-07-14

Abstract

Abstract: Three-dimensional numerical model of veining up mining of the open-air high slope of an iron ore is established,and numerical simulation on the stability of slope residual mining by ANSYS.The numerical simulation result shows that adit veining up mining has little influence to the whole stability of open-air slope,and residual mining slope is stable,but the support and management of adit tunnel and goaf roof should be strengthened.

Key words: Residual mining slope, Displacement field, ANSYS, Numerical simulation

CHENG Hong, YANG Jiu-Lin, WEN Hai-Min, KANG Zhi-Qiang. Numerical Simulation on the Displacement Field Distribution of Residual Mining Slope of a Mine[J]. Modern Mining, 2011, 27(07): 4-6.

[1]	WU Shuo, YAO Bingjin, CHEN Bigang CHEN Zhihuo. Study on Distribution of Surrounding Rock Clamping Force of Smooth Blasting Hole in Tunnel [J]. Modern Mining, 2024, 40(06): 45-.
[2]	HUANG Jinkun WANG Liansheng SHE Weijie. Study on Influence of Hole Diameter on Blasting Funnel Test [J]. Modern Mining, 2024, 40(06): 49-.
[3]	ZHOU Rui HAN Jianwen MU Yingjie LU Yugen KANG Qian. Research on Optimization of Key Parameters of Open-pit to Underground Mining Based on Numerical Simulation [J]. Modern Mining, 2024, 40(06): 54-.
[4]	WU Jiankang QIAN Mingyuan WANG Ming CHEN Rui ZHAO Bin. Research on Application of Digital Electronic Detonator in Precise Delay Controlled Blasting in Shenshan Limestone Mine [J]. Modern Mining, 2024, 40(06): 63-.
[5]	YANG Yueming, LU Jingbiao, ZHANG Siyuan, REN Xinhua, LIU Xing, . Study on Influence of Penetrating Faults on Stability of End Slope of Open-pit mine [J]. Modern Mining, 2024, 40(06): 90-.
[6]	LIU Zhiquan LI Pengcheng, SUN Lijun, LIU Hailin, . Optimization and Application of Shaft Safety Pillar Based on Rock Mass Quality [J]. Modern Mining, 2024, 40(04): 84-.
[7]	LI Yueqiang. Three-dimensional Seepage Stability Analysis of a Large Valley Tailings Reservoir [J]. Modern Mining, 2024, 40(04): 204-.
[8]	MA Guoqiang, QIAN Mingyuan, CHENG Lu , LU Haisheng, CUI Ziheng, YUAN Zhengwei. Study and Application of Slope Pre-cracking Blasting Technology with Wide Hole Spacing and Large Aperture [J]. Modern Mining, 2024, 40(03): 67-70.
[9]	NIE Zheng ZHANG Dianji ZHOU Changyu WANG Jingyu JIANG Qinqin LIU Rui. Influence of Crack at the Top of Slope on Seepage Regularity and Stability of Slope [J]. Modern Mining, 2024, 40(03): 91-94.
[10]	SUN Yanqing DAI Guoqiang. Study on Influencing Factors and Prevention of Floor Heave in Gob-side Entry Retaining [J]. Modern Mining, 2024, 40(03): 99-103.
[11]	WANG Jian ZHAO Xiaofan. Digital Simulation Study on Dimensions of Pressure Relief Groove on Deep Roadway Floor [J]. Modern Mining, 2024, 40(03): 104-107.
[12]	FENG Xinglong WU Kun SHEN Qiwu SUN Xining SHA Youcai WEI Qingxi DONG Qiaofeng. Numerical Simulation of Fracture Seepage in Pulang Copper Mine Based on COMSOL [J]. Modern Mining, 2024, 40(02): 132-135.
[13]	GENG Xinguo WANG Fei GAO Zhongzhi DIAO Zeling. Study on Numerical Simulation of Flow Field in Inflatable Flat-bottom Cyclone [J]. Modern Mining, 2024, 40(02): 198-201.
[14]	GAO Yongfei HU Guofeng HU Zelong ZHENG Yuanlong. Dynamic Pressure Effect of Roadway Surrounding Rock Control Technology [J]. Modern Mining, 2024, 40(02): 226-228.
[15]	SHI Huajun, WANG Ming, SONG Fumei. Study on the Distribution Law of Impact Airflow in Unloading Station and Influencing Factors [J]. Modern Mining, 2023, 39(04): 194-.

扫码分享

Numerical Simulation on the Displacement Field Distribution of Residual Mining Slope of a Mine

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments