Luzhong Mining Liu Dezhong

Dr Dezong Zhao

Dr Zhao''s research spans multiple areas of autonomous systems, including perception, decision making, modelling, control, inference, learning and computing. He is passionate inThe Drainage Horizon Determination of High Directional …2021-8-18 · The Drainage Horizon Determination of High Directional Long Borehole and Gas Control Effect Analysis. Yuqi Shang,1 Guiyi Wu,1 Qinzhi Liu,1 Dezhong Kong,1 and Qiang Li1. 1College of Mining, Guizhou University, Guizhou, Guiyang 550025, China. Academic Editor: Zaobao Liu. Received 30 May 2021.

Dezhong Liu

,Dezhong Liu。Dezhong。,Dezhong,。Ground movements caused by deep underground mining …2010-6-1 · 1.. IntroductionGuan-Zhuang iron mine is one of a number of underground iron mines to the eastern and south-east of Jinan, operated by Luzhong Metallurgical Mining Company, which mines the Zhangjiawa iron orebody at a depth of approximately 520 m using the pillarless sublevel caving method.The sublevel height is typically about 10–12.5 m.The pillarless …

cv yao en

[5] Yang Liu, Chen Yu, Dezhong Yao, Hai Jin, H. Chen and Q. Ding. "Mining User Check-in Features for Location Classification in Location-based Social Networks," In the 29th IEEE Symposium on Computers and Communications (ISCC), 2015. System [6] Dezhong Yao, Chen Yu, L-T. Yang and Hai Jin. "Using Crowdsourcing to Provide QoS for MobileEvaluation of the mining capacity of mines - SAGE Journals2021-10-4 · Coal is the main fossil energy in the world. With the gradual exploitation of resources on the earth, coal resources diminish gradually. 1 –3 Due to the strong dependence of each country, coal plays the dominant role in the energy structure of each country in the world. 4 –7 In recent years, to pursue short-term benefits, many coal mining enterprises only mine thick coal …

Zhong Lu

About. RESEARCH INTERESTS. Technique developments on 1) synthetic aperture radar (SAR), interferometric SAR (InSAR), persistent scatterer InSAR (PSInSAR) processing, multi-aperture InSAR (MAI) processing and 3D deformation construction from InSAR and MAI/offset measurements, 2) high-resolution digital elevation model (DEM) generation with InSAR, 3) …Technology and Performance Analysis of Preventing …2021-4-29 · China, as a major coal producer, after large-scale underground coal mining, if the traditional caving management roof continues to be adopted, it will inevitably lead to large-scale surface subsidence and large-scale landslides and other geological disasters, which greatly affects the integrity of the ecological environment of the entire region (Xu ...

Minmetals gets nod for miners'' purchase

2009-10-27 · Minmetals gets nod for miners'' purchase By Hou Qingyang (China Daily) Updated: 2009-10-27 08:38Sensitivity analysis of influencing factors and control …2019-8-28 · In recent years, with the development of equipment and mining technology, a fully mechanized mining method with a large cutting height has become the mainstream of thick seam coal mining due to advantages of a high production rate and high efficiency levels (Basarir et al. 2015; Jeromel et al. 2010).However, there are still some problems that are hindering its …

Dezhong Joshua Liao''s Profile

By Yanjie Liu, Chengfu Yuan, Lichan Chen, Haiyan Zhou, Ningzhi Xu, Dezhong Joshua Liao. | International Journal of Medical Sciences. While it is not deliberate, much of today''s biomedical research contains logical and technical flaws, showing a need for corrective action 1. Key Lab of Endemic and Ethnic Diseases of the Ministry of Education of .. ina Minmetals Coporation2022-4-28 · The restructuring of the two sides can complement one another and achieve optimal allocation of resources. Luzhong Metallurgical Mining Group Corporation''s technology and equipment level and mining capacity will be further enhanced, China Minmetals will also enhance the control of rare resources, improve the layout of its ferrous metal industry.

Minmetals gets nod for miners'' purchase

2009-10-27 · Minmetals gets nod for miners'' purchase By Hou Qingyang (China Daily) Updated: 2009-10-27 08:38cv yao en - Dezhong Yao''s Home Page[5] Yang Liu, Chen Yu, Dezhong Yao, Hai Jin, H. Chen and Q. Ding. "Mining User Check-in Features for Location Classification in Location-based Social Networks," In the 29th IEEE Symposium on Computers and Communications (ISCC), 2015. System [6] Dezhong Yao, Chen Yu, L-T. Yang and Hai Jin. "Using Crowdsourcing to Provide QoS for Mobile

Dezhong Liu

,Dezhong Liu。Dezhong。,Dezhong,。Evaluation of the mining capacity of mines - SAGE Journals2021-10-4 · Coal is the main fossil energy in the world. With the gradual exploitation of resources on the earth, coal resources diminish gradually. 1 –3 Due to the strong dependence of each country, coal plays the dominant role in the energy structure of each country in the world. 4 –7 In recent years, to pursue short-term benefits, many coal mining enterprises only mine thick coal …

2018-9-7 · Dapeng LIU 2, Jialong LIU 1 1. Northeastern University,Shenyang 110819, China 2. Minmetals Luzhong Mining Co., Ltd., Laiwu 271100, China Received Date: 2018-09-07 Available Online: 2020-07-13 Publish Date: 2019-10-01Evaluation of mining capacity of mines using the …2021-10-4 · Aiming at the low mining rate in mines, Xingelao, Dabianyao, and Dongliang Coal Mines in Shenmu Mining Area, Shaanxi Province, China were taken as research objects. Based on this, this study constructed an evaluation index system for the mining capacity of the mines from the perspectives of geological factors, mechanical equipment, humans, and ...

Evaluation of mining capacity of mines using the …

2021-10-4 · Aiming at the low mining rate in mines, Xingelao, Dabianyao, and Dongliang Coal Mines in Shenmu Mining Area, Shaanxi Province, China were taken as research objects. Based on this, this study constructed an evaluation index system for the mining capacity of the mines from the perspectives of geological factors, mechanical equipment, humans, and .. ina Minmetals Coporation2022-4-28 · The restructuring of the two sides can complement one another and achieve optimal allocation of resources. Luzhong Metallurgical Mining Group Corporation''s technology and equipment level and mining capacity will be further enhanced, China Minmetals will also enhance the control of rare resources, improve the layout of its ferrous metal industry.

Dezhong Peng''s research works | Sichuan University, …

Dezhong Peng''s 27 research works with 315 citations and 2,613 reads, including: When BERT meets Bilbo: a learning curve analysis of pretrained language model on disease classificationDezhong Joshua Liao''s Profile - Muck RackBy Yanjie Liu, Chengfu Yuan, Lichan Chen, Haiyan Zhou, Ningzhi Xu, Dezhong Joshua Liao. | International Journal of Medical Sciences. While it is not deliberate, much of today''s biomedical research contains logical and technical flaws, showing a need for corrective action 1. Key Lab of Endemic and Ethnic Diseases of the Ministry of Education of ...

2020-6-3 · Kong Dezhong. The Determination of Cutting Height of Top-Coal Caving with Great Mining Height Based on the Control of Coal Wall Stability [J]. EJGE, 2014, 19(Z3):10489-10498. (EI) 13. ,14.2020-7-3 · (SCI) Zhenqian Ma;Yaodong Jiang;Yong Liu;Weisheng Du;Dezhong Kong;Investigation on support pattern of a coal mine roadway under dynamic pressure of mining -a case study, Int. J. Oil, Gas and Coal Technology,2018,18 ...

2020-7-3 · (SCI) Zhenqian Ma;Yaodong Jiang;Yong Liu;Weisheng Du;Dezhong Kong;Investigation on support pattern of a coal mine roadway under dynamic pressure of mining -a case study, Int. J. Oil, Gas and Coal Technology,2018,18 ... - UESTC . . :. :. :. :. :. :(). :.

Dezhong Liu

,Dezhong Liu。Dezhong。,Dezhong,。Ground movements caused by deep underground mining …Guan-Zhuang iron mine is a pillarless sublevel caving mine operated by Luzhong Metallurgical Mining Company, south-east of Jinan, PR China. It mines the Zhangjiawa Seam at a depth of approximately ...

Sensitivity analysis of influencing factors and control …

2019-8-28 · In recent years, with the development of equipment and mining technology, a fully mechanized mining method with a large cutting height has become the mainstream of thick seam coal mining due to advantages of a high production rate and high efficiency levels (Basarir et al. 2015; Jeromel et al. 2010).However, there are still some problems that are hindering its …2018-9-7 · Dapeng LIU 2, Jialong LIU 1 1. Northeastern University,Shenyang 110819, China 2. Minmetals Luzhong Mining Co., Ltd., Laiwu 271100, China Received Date: 2018-09-07 Available Online: 2020-07-13 Publish Date: 2019-10-01

Zhong Lu

About. RESEARCH INTERESTS. Technique developments on 1) synthetic aperture radar (SAR), interferometric SAR (InSAR), persistent scatterer InSAR (PSInSAR) processing, multi-aperture InSAR (MAI) processing and 3D deformation construction from InSAR and MAI/offset measurements, 2) high-resolution digital elevation model (DEM) generation with InSAR, 3) …The Drainage Horizon Determination of High Directional …2021-8-18 · The Drainage Horizon Determination of High Directional Long Borehole and Gas Control Effect Analysis. Yuqi Shang,1 Guiyi Wu,1 Qinzhi Liu,1 Dezhong Kong,1 and Qiang Li1. 1College of Mining, Guizhou University, Guizhou, Guiyang 550025, China. Academic Editor: Zaobao Liu. Received 30 May 2021.

China Minmetals Coporation

2022-4-28 · The restructuring of the two sides can complement one another and achieve optimal allocation of resources. Luzhong Metallurgical Mining Group Corporation''s technology and equipment level and mining capacity will be further enhanced, China Minmetals will also enhance the control of rare resources, improve the layout of its ferrous metal industry.Zhong Lu - SMUAbout. RESEARCH INTERESTS. Technique developments on 1) synthetic aperture radar (SAR), interferometric SAR (InSAR), persistent scatterer InSAR (PSInSAR) processing, multi-aperture InSAR (MAI) processing and 3D deformation construction from InSAR and MAI/offset measurements, 2) high-resolution digital elevation model (DEM) generation with InSAR, 3) …

2016-6-14 · :,。2014Web of Science,、、, ...[PDF] Deep Robust Clustering by Contrastive Learning2020-8-7 · Deep Robust Clustering (DRC) is proposed, a general framework that can turn any maximizing mutual information into minimizing contrastive loss by investigating the internal relationship between mutual information and contrastive learning. Recently, many unsupervised deep learning methods have been proposed to learn clustering with unlabelled data. By …

Study on the Support Capacity Determination and …

2020-11-10 · With the improvement of fully mechanized mining equipment and techniques, the single-pass large-cutting-height mining method has been greatly developed and widely adopted for mining thick coal seams in China (Wang 2009; Qian et al. 2010; Liu et al. 2019).The application of this mining method may be limited in extremely complicated geological …The Drainage Horizon Determination of High Directional …2021-8-18 · The Drainage Horizon Determination of High Directional Long Borehole and Gas Control Effect Analysis. Yuqi Shang,1 Guiyi Wu,1 Qinzhi Liu,1 Dezhong Kong,1 and Qiang Li1. 1College of Mining, Guizhou University, Guizhou, Guiyang 550025, China. Academic Editor: Zaobao Liu. Received 30 May 2021.

The Drainage Horizon Determination of High Directional …

2021-8-19 · Yuqi Shang, Guiyi Wu, Qinzhi Liu, Dezhong Kong, Qiang Li In order to effectively solve the problem of gas concentration overrun in the upper corner of goaf and tailentry during the mining of panel 9303 in Anshun Coal Mine, based on the advantages of ... - gzu .cn2022-3-14 · 6、Kong, Dezhong,Wu, Guiyi,Ma, Zhen Qian,Liu, Yang Development and application of a physical model for longwall coal face failure simulation International Journal of Mining and Mineral Engineering,2017, 8(2) : 131~143 7、,,,, ...

dblp: Dezhong Yao 0002

default search action. combined dblp search; author search; venue search; publication search; Authors: no matches2014-9-22 · 24. JWenyu Zhang, Xuan Liu, Wei Xiao,Dezhong Chi, 2009: Software Design of Sand-Dust Strom Warning System based on Grey Correlation Analysis and Particle Sw, 2009 The 2nd Conference on Power Electronics and Intelligent Transportation System 25.

Dezhong KONG

Dezhong Kong. The stability control of longwall coalface is the key technology of large-cutting-height mining method. Therefore, a systematic study of the factors that affect coalface stability ...Ground movements caused by deep underground mining …2010-6-1 · 1.. IntroductionGuan-Zhuang iron mine is one of a number of underground iron mines to the eastern and south-east of Jinan, operated by Luzhong Metallurgical Mining Company, which mines the Zhangjiawa iron orebody at a depth of approximately 520 m using the pillarless sublevel caving method.The sublevel height is typically about 10–12.5 m.The pillarless …

Sensitivity analysis of influencing factors and control …

2019-8-28 · In recent years, with the development of equipment and mining technology, a fully mechanized mining method with a large cutting height has become the mainstream of thick seam coal mining due to advantages of a high production rate and high efficiency levels (Basarir et al. 2015; Jeromel et al. 2010).However, there are still some problems that are hindering its …Ground movements caused by deep underground mining …It is difficult to calculate the accurate ground movement due to deep underground mining because of the complexity of the geotechnical environment. Guan-Zhuang iron mine is a pillarless sublevel caving mine operated by Luzhong Metallurgical Mining Company, south-east of Jinan, PR China. It mines the Zhangjiawa Seam at a depth of approximately ...

Dezhong Yao''s Home Page

E-mail: dyao. nospam_email:[email protected] . hust DOT edu DOT cn. @yahoo . Address: East Fifth Building, Room 222, 1037 Luoyu Road, Wuhan, China 430074. Biography: I''m a member of the National Engineering Research Center for Big Data Technology and System at Huazhong University of Science and Technology (HUST).Zhong Lu - SMUAbout. RESEARCH INTERESTS. Technique developments on 1) synthetic aperture radar (SAR), interferometric SAR (InSAR), persistent scatterer InSAR (PSInSAR) processing, multi-aperture InSAR (MAI) processing and 3D deformation construction from InSAR and MAI/offset measurements, 2) high-resolution digital elevation model (DEM) generation with InSAR, 3) …