Optimization Arrangement of Ground Pressure Monitoring Spots in Lingbao Iron Mine

Abstract

Abstract: 3D numerical analysis model of Lingbao Iron Mine was built by ANSYS software.And the stress concentration area in the level of 80 m was found through calculating the stress distribution of rocks.Combining with the investigation results at the middle section of mined-out area，four acoustic emission monitor spots are optimally arranged，thus providing a base for strengthening the mine rocks and monitoring acoustic emission of ground pressure activities to ensure the safe recovery of mine.

Key words: Numerical analysis, Goaf investigation, Acoustic emission monitor, Optimization

Ou Yang-Zhi-Hua , ZHANG Qing-Qing, CHEN Ping. Optimization Arrangement of Ground Pressure Monitoring Spots in Lingbao Iron Mine[J]. Metal Mine, 2011, 40(07): 58-60+65.

[1]	WANG Qihu, ZHOU Junbao, YAO Nan, LUO Xiaobing, WU Meng, ZHANG Zhen, LING Jisuo, HUANG Zhaoyun. Optimization of Drilling Pressure Relief Parameters in the Working Face of Shaiqihe Phosphate Mine [J]. Metal Mine, 2024, 53(4): 244-.
[2]	LIN Yanxia, SU Dan. Path Planning Optimization of Mine Roadway Inspection Robot Based on SLAM Technique [J]. Metal Mine, 2024, 53(4): 209-.
[3]	HUANG Shi, CHEN Zhaoyu, ZENG Lei. Truck Scheduling Optimization Algorithm for Surface Mine Based on Lightweight Graph Attention Mechanism [J]. Metal Mine, 2024, 53(4): 202-.
[4]	GUO Keqi, KOU Zongyang, GUO Wang, LI Yonggai, XING Yaowen, GUI Xiahui. Effect of Ceramic Medium Stirred Mill on Dissociation Characteristics and Separating Potential of Coking Coal Middlings [J]. Metal Mine, 2024, 53(4): 111-.
[5]	LU Guoju, GAO Caijun. Study on Mine Shortest Escape Path Planning Based on Improved Grey Wolf Optimization Algorithm [J]. Metal Mine, 2024, 53(3): 244-.
[6]	XU Zhihua, YANG Xu, SUN Qiancheng, HE Yuming, ZHANG Guodong, YE Yicheng. Step-type Landslide Deformation Prediction Based on Multivariable Self-optimizing Dynamic Neural Network [J]. Metal Mine, 2024, 53(3): 74-.
[7]	ZHU Junge, YU Hongyu, WANG Haodong, MA Qiangying, LU Zengxiang. Research on Scheduling of Underground Trackless Vehicle Based on Right-of-way Priority [J]. Metal Mine, 2024, 53(3): 53-.
[8]	MA Hongwei, LI Ming, ZHANG Lili, WANG Zhixiu, LIU Xiaoyu. Analysis of the Influence of Deep Mining on the Stability of Surface and Shaft [J]. Metal Mine, 2024, 53(2): 239-.
[9]	XIONG Hexi SUN Jiuyun YAN Zhigang ZHANG Xinnai. Filtering Method of the Pit Dense Point Cloud Based on Peripheral Elastic Constraint [J]. Metal Mine, 2023, 52(09): 127-133.
[10]	ZHANG Wenge, WANG Jiachuang, DONG Longjun, GONG Suwen, LUO Caiyan, HAO Chenliang, CAO Heng, YAN Xianhang. Optimization Design of Microseismic Monitoring Scheme for High Steep Rock Slope and Identification of Hidden Danger Zones [J]. Metal Mine, 2023, 52(09): 69-75.
[11]	ZHAO Ming, WANG Zhongxin, XIN Fengyang, WANG Jinjin, ZENG Xiangyu. Multi-period Overall Optimization of Internal Dumping Short-term Programming by Truck in Open-pit Mine [J]. Metal Mine, 2023, 52(09): 63-68.
[12]	YAN Cuiping, LI Shilong, MAO Wenhao, JING Jie, FAN Junzhe, LI Hong. Study on Flow Field Characteristics and Optimization of Metal Fiber Filter [J]. Metal Mine, 2023, 52(07): 142-152.
[13]	QIU Jinwei, ZOU Yun, LÜ Yifei. Analysis of the Effect of Dust Removal Under the Regulation of Air Flow at the Pressure and Extraction ports of Continuous Mining Face [J]. Metal Mine, 2023, 52(07): 91-98.
[14]	DU Cuifeng, JIN Weibo, WANG Jiuzhu, WANG Yuan, DU Shuai. Structural Optimization of Mine Air Cooler Based on Enhanced Heat Transfer and Flow Resistance Characteristics [J]. Metal Mine, 2023, 52(07): 66-73.
[15]	HU Qingsong, LIANG Tianhe, LI Shiyin, SUN Yanjing. Improved Kriging Location Method Based on Particle Swarm Optimization and Simulated Annealing Algorithms [J]. Metal Mine, 2023, 52(05): 221-227.

扫码分享

Optimization Arrangement of Ground Pressure Monitoring Spots in Lingbao Iron Mine

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments